Product Description
Focus 13m3/min 75kw Mobile Screw Air Compressor for sale
*High Efficiency
*Strong motor
*Low Noise Level
*Easy operation and maintenance
PRODUCT DESCRIPTION
1. Strong motor
High efficiency Low noise Stable operation
2. Oil and gas separator
High temperature resistance
Make oil-less
3. Air filter
Prolong the operation life of the host
To filter mini CHINAMFG particles in the air effectively
4. Oil filter
Keep host clean and efficient
To filter impurities of lubricating oil effectively
5. Cooler fan
Fast heat dissipation Large air volume
Prevent machine from high temperature effectively
6. PLC
Convenient button Easy operation
Equipped with alarm function and active protection
7. PM motor rotor
High efficiency High pressure resistance
8. Hook design
Easy to move, adapt to various environments
PARAMETER
Focus 13m3/min 75kw Mobile Screw Air Compressor for sale
| Power | 75kw |
| Voltage | 380V |
| Air flow capacity | 13m3/min |
| Weight | 1500kg |
| Cooing system | air cooling |
| Driving type | Direct |
| Wheels | 4 |
| Dimension | 2305*1660*1710mm |
| Outlet diameter | 1-G1/2,1-G2 |
COMPANY DESCRIPTION
Established in 1982, HangZhou Focus Machinery Co., Ltd. is the explorer and by far the biggest professional construction machinery manufacturer in HangZhou, China.
We mainly manufacture concrete batching plant, mobile concrete mixing plant, twin-shaft concrete mixer, small rotary concrete mixer, compulsory asphalt mixing plant, asphalt drum mixing plant, mobile asphalt plant, trailer concrete pump, concrete pump with mixer, dry CHINAMFG mixing plant, truck mounted concrete pump, concrete truck mixer, tower crane, construction hoist, cement bag splitter and pneumatic conveyor, etc.
Focus 13m3/min 75kw Mobile Screw Air Compressor for sale
FOCUS_BUILT A BETTER WORLD
CONTACT US NOW!!
| After-sales Service: | Overseas Service Center with Sufficient Engineers |
|---|---|
| Warranty: | 12 Months |
| Lubrication Style: | Oil-less |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
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What are the differences between stationary and portable air compressors?
Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:
1. Mobility:
The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.
2. Power Source:
Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.
3. Tank Capacity:
Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.
4. Performance and Output:
The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.
5. Noise Level:
Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.
6. Price and Cost:
Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.
When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.
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What is the role of air compressors in manufacturing and industrial processes?
Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:
1. Pneumatic Tools and Equipment:
Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.
2. Automation and Control Systems:
Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.
3. Air Blowing and Cleaning:
Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.
4. Air Separation and Gas Generation:
Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.
5. HVAC Systems:
Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.
6. Air Compression for Storage and Transport:
Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.
7. Process Instrumentation:
Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.
8. Material Handling and Pneumatic Conveying:
In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.
Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.
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In which industries are air compressors widely used?
Air compressors find extensive usage across various industries due to their versatility and ability to generate compressed air. Here are some industries where air compressors are widely employed:
1. Manufacturing: Air compressors are essential in manufacturing processes for powering pneumatic tools and equipment. They are used for tasks such as operating assembly lines, powering robotic machinery, running paint sprayers, and driving pneumatic actuators.
2. Construction: Air compressors play a crucial role in the construction industry. They power pneumatic tools like jackhammers, nail guns, impact wrenches, and concrete breakers. Compressed air is also used for concrete spraying, sandblasting, and operating air-powered lifts and hoists.
3. Automotive: Air compressors are widely used in automotive manufacturing and repair. They power air tools used in auto body shops, tire inflation equipment, pneumatic lifts, and air-operated brake systems. Compressed air is also utilized in vehicle painting and drying processes.
4. Oil and Gas: The oil and gas industry extensively relies on air compressors for various applications. They are used for pneumatic drilling, powering pneumatic tools in refineries and petrochemical plants, operating pneumatic valves and actuators, and providing instrument air for control systems.
5. Food and Beverage: Air compressors are employed in the food and beverage industry for tasks such as packaging, bottling, and sealing. They power pneumatic conveying systems, control air pressure in food processing equipment, and provide clean compressed air for food handling and storage.
6. Pharmaceutical and Healthcare: Air compressors find application in pharmaceutical manufacturing and healthcare facilities. They are used for operating medical equipment, such as ventilators and dental tools. Compressed air is also utilized in pharmaceutical processes, including tablet coating, fluid bed drying, and aseptic packaging.
7. Aerospace: The aerospace industry relies on air compressors for various applications, including aircraft maintenance and assembly. They power pneumatic tools for aircraft repair, provide compressed air for cleaning and pressurizing systems, and support ground operations, such as tire inflation and aircraft de-icing.
8. Mining: Air compressors are extensively used in the mining industry. They power pneumatic tools for drilling, rock blasting, and excavation. Compressed air is also utilized for ventilation, conveying materials, and operating underground equipment.
9. Energy and Utilities: Air compressors play a vital role in the energy and utilities sector. They are used in power generation plants for pneumatic control systems, instrument air, and operating pneumatic valves. Compressed air is also employed for cleaning and maintenance purposes.
These are just a few examples of the industries where air compressors are widely utilized. The versatility and reliability of air compressors make them indispensable in numerous applications across diverse sectors.
editor by CX 2023-10-11
China Best Sales 2022 Hot Sale Remote Control Industrial Heavy Duty 200-1600 cfm Portable Mobile Movable Diesel Engine Direct Driven Screw Type Rotary Air Compressor For Mining mini air compressor
Product Description
2571 Hot Sale Remote Control Industrial Heavy Duty 200-1600 cfm Portable Mobile Movable Diesel Engine Direct Driven Screw Type Rotary Air Compressor For Mining
Product Parameters
| Model | SDP 185E |
SDP 250E |
SDP 350E |
SDP 350G |
SDP 420E |
SDP 460G |
SDP 560G II |
SDP 420H II |
SDP 550G |
SDP 530G |
SDP 600H |
|
| Discharge Air Volume(m³/min) | 5 | 7 | 10 | 10 | 12 | 13 | 16 | 12 | 16 | 15 | 17 | |
| Discharge Pressure(MPa) | 0.7 | 0.8 | 0.8 | 1.3 | 0.8 | 1.3 | 1.3 | 1.7 | 1.4 | 1.3 | 1..7 | |
| Discharge Pipc . Dia | 1*1-1/4″ | 1*3/4″ 1*1-1/2″ | 1*2″ | |||||||||
| Discharge Tessure | 110ºC | |||||||||||
| Gas Oil Contet | ≤5PPM | |||||||||||
| Unit Drive Way | Direct Driven | |||||||||||
| Diesel Engine Parameters | Model | V2403-T | YC4DK95-H3DD | WP4.1G140E331 | WPG160E331 | TAD552VE | WP6G190E330 | WP6G240E330 | ||||
| Power(Kw) | 33 | 70 | 103 | 118 | 160 | 140 | 176 | |||||
| Speed(r/min) | 2000 | 2300 | 2000 | 2300 | 2300 | 1800 | 2200 | 2100 | ||||
| Displacement(L) | 2.6 | 3.621 | 4.088 | 4.5 | 5.1 | 6.75 | ||||||
| Dimension | Overall Length (mm) | 3840 | 3170 | 3700 | 3700 | 3900 | 4300 | 4400 | ||||
| W/O Towber(mm) | 2100 | 2250 | 2500 | 2500 | 2900 | 3100 | 3300 | |||||
| Width(mm) | 1490 | 1600 | 1960 | 1960 | 1900 | 1900 | 1900 | |||||
| Height(mm) | 1780 | 1650 | 2000 | 2000 | 2100 | 2200 | 2100 | |||||
| Unit Weight(KG) | 1270 | 1650 | 2000 | 2200 | 2800 | 2610 | 2710 | 2950 | 3000 | |||
Detailed Photos
1.Brand Screw air end
Large rotors,low rpm,long life span
High efficiency,low noise,low vibration,high reliability
Bearing life over 100,000 hours
Little leakage triangle,low power/airflow ratio
Less wearing parts,low maintenance cost
2.Diesel engine
High efficiency air-cooling totally enclosed motor
Large starting torque
Low noise,better structure
Original imported bearing
Low rpm
3.Brand Intake Valve Assembie
Non-load starting,butterfly inlet comtrolling valve
0~100% stepless volume regulation,aluminium alloy unibody casing
With Non-return value for heavy load,piston mover
Non-return value close under urgent stop or power failure
4.Air Filter
Air filter from Mann Hummel Germany
Dust removal 99.9%,filtering fineness 3 μm
Ensuring the clean air for inlet
Prolonging the life span of air system,large size,over 3000 hours
5.Oil System
Oil Filter from Mann Hummel Germany
Reliably removing the dust in oil
Oil fineness less then 0.1 μm
Ensuring the clearness and lubrication of oil system,good cooling function
Product Description
Company Profile
HangZhou CHINAMFG Compressor Co., Ltd is a leading CHINAMFG manufacturer in HangZhou, China. We focus on the research & Develop and manufacture of screw air compressors and related after-treatment equipment over 18 years experience. Our screw compressors include air & Water cooled compressor, belt & Direct driven compressor, permanent magnet inverter compressor, low pressure compressor, oil free compressor, diesel driven portable compressor. Our products have passed ISO9001 certificate. We offer you world-class products with advanced features, competitive price, and reliable quality and on time delivery. We always make superior quality CHINAMFG because of adopting Germany advanced production technology and European famous brands machine parts for compressors. CHINAMFG COMPROSS has an experienced expert team, not only provide users with high-quality and high-efficiency compressed air system equipment, but also provide users with optimum air system solutions during before-sale, sale and after-sale services. In China Market, our compressor has become the preferred choice to customer through technical superiority, strong sales network and excellent after-sales service. In the world market, our products are available in 40 countries covering Europe, North America, South America Australia, Asia, Africa, and Middle-East. Welcome more agents and dealers join us and make long term cooperation!
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
| After-sales Service: | 12 months |
|---|---|
| Warranty: | 12 months |
| Lubrication Style: | Lubricated |
| Customization: |
Available
|
|
|---|
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How does variable speed drive technology improve air compressor efficiency?
Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:
1. Matching Air Demand:
Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.
2. Reduced Unloaded Running Time:
Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.
3. Soft Starting:
Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.
4. Energy Savings at Partial Load:
In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.
5. Elimination of On/Off Cycling:
Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.
6. Enhanced System Control:
VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.
By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.
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How do you troubleshoot common air compressor problems?
Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:
1. No Power:
- Check the power source and ensure the compressor is properly plugged in.
- Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
- Verify that the compressor’s power switch or control panel is turned on.
2. Low Air Pressure:
- Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
- Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
- Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.
3. Excessive Noise or Vibration:
- Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
- Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
- Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.
4. Air Leaks:
- Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
- Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
- Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.
5. Excessive Moisture in Compressed Air:
- Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
- Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
- Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.
6. Motor Overheating:
- Ensure the compressor’s cooling system is clean and unobstructed.
- Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
- Verify that the compressor is not being operated in an excessively hot environment.
- Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
- Consider using a thermal overload protector to prevent the motor from overheating.
If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.
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Are there air compressors specifically designed for high-pressure applications?
Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:
1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.
2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.
3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.
4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:
- Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
- Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
- Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
- Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
- Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.
5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.
When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.
High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.
editor by CX 2023-09-28
China supplier 3 Phase 10HP 7.5kw 0.8MPa Electric Motor Direct Driven Screw Air Compressor mini air compressor
Product Description
FIXED SPEED SCREW AIR COMPRESSOR
* High efficiency power-saving
* Durable and humanized filter components
* Independent research and development of IP54 motor
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Model |
Power KW |
Power HP |
Air flow L/min |
Pressure bar |
Drive Mode |
|
SA-10A |
7.5 |
10 |
1.2/1.1/0.95/0.8 |
7/8/10/12 |
Direct |
| SA-15A |
11 |
15 |
1.65/1.5/1.3/1.1 |
7/8/10/12 |
Direct |
|
SA-20A |
15 |
20 |
2.5/2.3/2.1/1.72 |
7/8/10/12 |
Direct |
|
SA-25A |
18.5 |
25 |
3.2/3.0/2.7/2.4 |
7/8/10/12 |
Direct |
|
SA-30A |
22 |
30 |
3.8/3.6/3.2/2.7 |
7/8/10/12 |
Direct |
|
SA-40A |
30 |
40 |
5.3/5.0/4.5/4.0 |
7/8/10/12 |
Direct |
|
SA-50A |
37 |
50 |
6.8/6.2/5.6/5.0 |
7/8/10/12 |
Direct |
|
SA-75A |
55 |
75 |
10/9.6/8.5/7.6 |
7/8/10/12 |
Direct |
|
SA-100A |
75 |
100 |
13.4/12.6/11.2/10.0 |
7/8/10/12 |
Direct |
|
SA-150A |
110 |
150 |
21/19.8/17.4/14.8 |
7/8/10/12 |
Direct |
|
SA-175A |
132 |
175 |
24.5/23.2/20.5/17.4 |
7/8/10/12 |
Direct |
FAQ:
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: How about the warranty terms of your machine?
A2: One year for the whole machine and 2 years for screw air end, except consumble spare parts.
Q3: Could you provide some spare parts of the machines?
A3: Yes, we can offer.
Q4: What about product package?
A4: We will pack the products strictly with standard wooden carton.
Q5: Can you customized the voltage of products?
A5: Yes, the voltage can be customized according to your requirement. Like 380V/60HZ, 415V/50HZ, 220V/60HZ and so on.
Q6: Can you provide samples?
A6: Yes, we cam provide samples.
Q7: How long will you take to arrange production?
A7: Regular model within 7-15 days. Customized model within 25-30 days.
Q8: How about your customer service?
A8: 24 hours on-line service available. 48 hours problem solved promise.
Q9: Which payment term can you accept?
A9: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q10: Which trade term can you accept?
A10: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.
| After-sales Service: | Online Service |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Samples: |
US$ 850/unit
1 unit(Min.Order) | |
|---|
| Customization: |
Available
|
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What are the energy-saving technologies available for air compressors?
There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:
1. Variable Speed Drive (VSD) Compressors:
VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.
2. Energy-Efficient Motors:
The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.
3. Heat Recovery Systems:
Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.
4. Air Receiver Tanks:
Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.
5. System Control and Automation:
Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.
6. Leak Detection and Repair:
Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.
7. System Optimization and Maintenance:
Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.
By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.
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How are air compressors used in refrigeration and HVAC systems?
Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:
1. Refrigerant Compression:
In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.
2. Refrigeration Cycle:
The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.
3. HVAC Cooling and Heating:
In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.
4. Air Conditioning:
Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.
5. Compressor Types:
Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.
6. Energy Efficiency:
Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.
By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.
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What is the difference between a piston and rotary screw compressor?
Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:
1. Operating Principle:
- Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
- Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.
2. Compression Method:
- Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
- Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.
3. Efficiency:
- Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
- Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.
4. Noise Level:
- Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
- Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.
5. Maintenance:
- Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
- Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.
6. Size and Portability:
- Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
- Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.
These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.
editor by CX 2023-09-28
China Custom Brushless Equipment Part Parts Screw Oilless Silent Used Portable Oil Free Industrial Mini Max Dental Oil Direct Piston Free Rotary AC Air Pump Compressor lowes air compressor
Product Description
Oilless Air Compressor Featuers:
1.Super Silent
Super low noise.The output air pressure is stable without fluctuations, reducing noise pollution.
2. Safety
If the voltage or current cause the machine overheat, it will automatically shut down to protect from burnout.
3. Automatic control
Pressure switch automatically controls the start and stop of the machine.
4. Adjustable air pressure
The air pressure can be adjusted to meet the needs of different equipment usage.
5. Save human power
Switch on the air compressor can work normally & automatically. It is easy to operate and does not need human to be on duty.
6. Easy maintenance
No need to add any lubricant, easy maintenance after purchase.
Parts Features
1.Heavy cast iron body: heavy load, long stroke, low fuel consumption, low noise
2.Cylinder: made of high-grade cast iron, strength, good lubricity, wall by the fine honing, wear-resistant, durable
3.Piston ring: good elasticity, excellent wear resistance, low oil consumption, not easy to make the valve group carbon deposition and loss of oil to burn the crankshaft and connecting rod.
4.The crankshaft, connecting rod, piston: well balanced, wear resistance, high strength, smooth running balance.
5.High reliable and durable valve; strong aluminum alloy body, light and heat.
6.The motor provides reliable power, low voltage start up and running performance strong fan cooled motor and body; special shock proof design.
7.Double nozzles, were used to direct the exhaust and pressure exhaust; pressure switch with push button, safe and convenient
8.Oil free,silent,protect-environment,suitable for dental use.
Frequency Asked Question
1.Are you the manufacturer or trading company?
We are the manufacturer.
2.Where is your factory?
It is located in HangZhou City,ZHangZhoug Province,China.
3.What’s the terms of trade?
FOB,CFR,CIF or EXW are all acceptable.
4.What’s the terms of payment?
T/T,L/C at sight or cash.
5.What’s the lead time?
We are the manufacturer.
It is located in HangZhou City,ZHangZhoug Province,China.
FOB,CFR,CIF or EXW are all acceptable.
T/T,L/C at sight or cash.
In 15 days on receipt of deposit .
6.Do you accept sample order?
Yes,we accept.
7.What about the cost of sample?
You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1x20GP container in the future.
Yes,we accept.
You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1x20GP container in the future.
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Duplex Arrangement |
| Cylinder Position: | Vertical |
| Structure Type: | Open Type |
| Compress Level: | Double-Stage |
| Samples: |
US$ 80/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
what to see in an air compressor
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
editor by CX 2023-05-12
China Custom Portable Mini Electric 300bar Screw Air Compressor Pump with high quality
Merchandise Description
Attributes of Moveable Mini Electric powered 300bar Screw Air Compressor Pump
Skid Mounted Type Screw Air Compressor driven by diesel engine for mining project, quarry website, blast hole has the adhering to benefits:
01.Cummins or Yuchai engines.zmwm02
02.Automatic control and protection system.
03. Error free capacity control.
04.Delu*e micro-computer florescence control panel.
05.All weather models for high altitude operations (ZEGA only customization available for above 5500m high altitude applications)
06.High quality filtration system with safety filters.
Technical Specification of Transportable Mini Electric powered 300bar Screw Air Compressor Pump
Photographs of Moveable Mini Electrical 300bar Screw Air Compressor Pump
Selecting the Correct Air Compressor For Your Residence
You will locate that air compressors are indispensable resources for a variety of circumstances, such as garages, property workshops, and basements. These tools can electrical power a range of instruments, and every product is sized to suit the job at hand. Because air compressors have only 1 motor, they are light-weight, compact, and straightforward to deal with. Employing a single air compressor to electrical power several instruments will also decrease the use and tear on individual components. This write-up will introduce some important attributes to appear for when choosing the right air compressor for your residence.
Good displacement
A optimistic displacement compressor applies stress to a fluid, whilst a centrifugal a single does the opposite. A positive displacement compressor creates the wanted stress by trapping air and rising its quantity. Its discharge valve releases the high-force fuel. These compressors are used in industrial programs and nuclear electrical power crops. The big difference in between a optimistic and negative displacement compressor is that a optimistic displacement compressor can compress and release air at a steady fee.
A good displacement air compressor utilizes a reciprocating piston to compress air. This decreases the quantity of the air in the compression chamber, and a discharge valve opens when the stress reaches the sought after level. These compressors are utilised in bicycle pumps and other pneumatic instruments. Constructive displacement air compressors have numerous inlet ports and have numerous configurations. Good displacement air compressors have a solitary-acting and double-acting piston, and can be oil-lubricated or oil-totally free.
A optimistic displacement air compressor is diverse from a dynamic compressor. It attracts air into the compression chambers and then releases the pressure when the valve is opened. Constructive displacement compressors are typical in industrial apps and are offered in one-performing, double-performing, and oil-lubricated versions. Huge piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller sized types have forever sealed crankcases with bearings.
Oil-free
Oil-free of charge air compressors have some benefits above their oil-lubricated counterparts. They do not need lubrication oil since they are coated with Teflon. The substance has 1 of the cheapest coefficients of friction and is layered, so it slides past other levels with small effort. Simply because of this, oil-totally free compressors have a tendency to be cheaper and even now supply similar performance. Oil-cost-free compressors are a very good option for industrial apps.
The daily life of an oil-cost-free air compressor is significantly lengthier than an oil-lubricated counterpart. These models can work up to 2,000 hrs, 4 moments more time than the common oil-lubed compressor. Oil-totally free compressors also have a drastically lower functioning sounds than their oil-lubricated counterparts. And because they don’t need to have oil modifications, they are quieter. Some even very last up to 2,000 hrs.
An oil-free air compressor is a very good decision if your software needs large amounts of purity. Numerous programs need ultra-pure air, and even a fall of oil can lead to product spoilage or injury to generation products. In addition to the wellness risks, an oil-free air compressor reduces the costs connected with oil contamination and minimizes leaks. It also removes the need to have for oil assortment, disposal, and treatment method.
A standard oil-free of charge air compressor is very successful, necessitating only about 18% of the complete load horsepower. Nonetheless, oil-free compressors have a increased chance of premature failure and are not recommended for large-scale industrial programs. They may possibly also use up to 18% of the compressor’s total capacity. They could seem interesting, but you must make confident you comprehend the rewards of an oil-cost-free air compressor before deciding on 1 for your industrial apps.
Solitary-phase
A single-stage air compressor is designed to provide the power for a solitary pneumatic device or gadget. These machines are typically smaller than two-phase compressors and make much less heat and vitality. These equipment are not designed for heavy-obligation industries, but they are nonetheless very successful for a assortment of purposes, such as vehicle stores, fuel stations, and various production vegetation. They can also be utilised in borewells, as they are suitable for small areas with reduced air flow specifications.
A single-phase air compressor has one cylinder and two valves – the inlet and the supply valves. Each of these valves operate mechanically, with the inlet valve controlling torque and the shipping one particular controlling air force. Typically, single-phase compressors are driven by a fuel engine, but there are also electric powered versions offered. The one-phase air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The solitary-stage air compressors are utilised for tiny tasks or personal use. A two-phase air compressor is much more powerful for industrial tasks. Its longer air finish existence tends to make it more productive. It is also a lot more productive for use in the automotive market, where the engine has numerous cylinders. In general, single-phase compressors need a larger electricity level. The single-stage model is best for tiny assignments, even though a two-phase one is suitable for greater-scale arsenals.
CFM
The cubic foot-for each-moment (CFM) of an air compressor is the output of the machine. In order to compute the CFM stage, begin by looking at the compressor’s specifications. You should know how several cubic ft the unit can hold and how many lbs . for every sq. inch it can compress. After you have these info, you can compute the CFM. Now you can use these quantities to pick an appropriate air compressor for your needs.
The most widespread way to increase the CFM of an air compressor is to change the regulator down. By turning the dial down, the air compressor will produce much more than ten CFM. You can also try out connecting two output valves. Make positive that the settings are adjusted correctly before you start. This will make certain that your air compressor is operating at its highest effectiveness and lifespan. To enhance the CFM of your air compressor, very first check out that your regulator is calibrated for the sought after pressure stage.
To determine the CFM of an air compressor, 1st figure out the tank quantity of the equipment. Then, multiply this volume by the time it will take to fill the tank. Then, divide the result by sixty seconds to determine the CFM. As soon as you know how considerably air your equipment can keep, you can choose a ideal air compressor. If you might be doing work in a confined spot, you must get a tool with a large tank.
PSI
The PSI of an air compressor is the strain that it can output. A common air compressor has a gauge connected to the airline at the bottom, up coming to it, or in between the two. The gauge tells the true stress of the air compressor, whilst the minimize-out pressure is identified by the manufacturer. The company suggests that you set the cut-out strain 20 to forty PSI increased than the manufacturing facility suggested force. If you want to established the force for your nail gun, you can use the lower-in and lower-out pressures on your compressor, and the tank won’t exceed this selection.
The PSI of an air compressor actions the drive that it can produce, which is typically in pounds for each sq. inch. For most air resources, you need to have at least forty to ninety psi. In common, reciprocating air compressors operate on an on/off foundation. This romantic relationship is acknowledged as the responsibility cycle. All air compressors are rated for a particular obligation cycle, such as fifty p.c on and 20-five % off.
The Psig of an air compressor is not totally free, as a lot of people think. The PSI of an air compressor is not totally free, but it is essential to preserve it for protected operations. If you’re possessing trouble maintaining a regular pressure, consider turning down the PSI of your compressor by 2 psig. This will establish the critical force for the machine. You’ll also improve the amount of strength in the program by one particular per cent.
Electrical power resource
The electricity resource for an air compressor is critical in its procedure. With no the correct voltage and amperage, air compressors will not operate effectively. The energy source need to be close to the compressor so that it can plug into an electrical outlet. If it is also significantly from the outlet, the compressor might not be able to create enough stress. When this happens, the fuse inside the air compressor will change off to shield the consumer. The power source ought to be a protected length from the compressor.
Most companies do not specify the energy source for an air compressor. Relying on the horsepower, the compressor will demand around 4 amps of power. A one particular-horsepower compressor would draw about twelve amps. If it were run by a typical 120-volt household source, its motor would exceed the fifteen-amp breaker capacity. A bigger air compressor, nevertheless, will need a individual 15-amp energy resource, creating it extremely hard to use it with this kind of electricity source.
The electricity resource for an air compressor is generally electrical alternating present (AC) that is equivalent to the voltage on a common wall outlet. A a few-phase air compressor, on the other hand, demands a unique AC offer with 3 electrical offset pulses. Irrespective of the type of air compressor, the power supply must be appropriate with the incoming power support. 1 of the most typical troubles when attempting to join an air compressor to an AC power resource is undersized wire. This benefits in minimal voltage and higher amperes, tripping of in excess of-load relays and blown fuses.
China high quality Focus Electrical Mini Rotary Screw Air Compressor Portable for Sale wholesaler
Item Description
Target electrical mini rotary screw air compressor transportable for sale
*Higher Efficiency
*Powerful Engine
*Reduced Noise Degree
*Straightforward procedure and servicing
1. Robust Motor: High effectiveness Low noise Stable operation
2. Oil and gas separator: High temperature resistance
Make oil-considerably less
three. Air filter: Prolong the procedure life of the host.
To filter mini strong particles in the air effectively
four. Oil filter: Keep host cleanse and successful.
To filter impurities of lubricating oil efficiently
five. PM motor rotor: High efficiency Large pressure resistance
PACKAGE
Export regular picket crate or movie wrapping, as your request.
Concentrate electrical mini rotary screw air compressor moveable for sale
Company DESCRIPTION
Established in 1982, HangZhou Focus Machinery Co., Ltd. is the explorer and by far the greatest expert design equipment manufacturer in HangZhou, China.
We primarily manufacture concrete batching plant, cell concrete mixing plant, twin-shaft concrete mixer, tiny rotary concrete mixer, compulsory asphalt mixing plant, asphalt drum mixing plant, cell asphalt plant, trailer concrete pump, concrete pump with mixer, dry mortar mixing plant, truck mounted concrete pump, concrete truck mixer, tower crane, construction hoist, cement bag splitter and pneumatic conveyor, and many others.
Emphasis electrical mini rotary screw air compressor moveable for sale
Focus_Created A Much better Entire world
Choosing an Air Compressor
Considering a new Air Compressor? Below are some ideas to make the determination less difficult. Understand the pros and disadvantages of every single type, such as the variations between oil-injected and oil-free models, single stage and good displacement. In addition, learn far more about the distinct systems that are available for your air compressor. It is important to decide on an appropriate device for the kind of function you do. Below are some of the very best compressors accessible nowadays.
Good displacement
There are many distinct kinds of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating part to compress air. The reciprocating component compresses air by decreasing the quantity of the chamber. Good displacement compressors are employed in bicycle pumps, chemical vegetation, and refrigerators. Constructive displacement air compressors use a number of inlet ports. Despite the different varieties, the principle of procedure remains the exact same.
Another variety of constructive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, leading to the compressed air to fill the upper portion of the cylinder. These air compressors are used in a assortment of various programs, like blowing bottles and gasoline pipelines. These air compressors can be drinking water-cooled, lubricated, or non-lubricated. Various kinds have various capacities and air pressures.
A good displacement flowmeter makes use of a rotating chamber that divides ongoing fluid into discrete portions. The amount of moments the chamber is filled and discharged can be utilized to estimate the stream charge. The rotation pace of the measuring chamber is directly proportional to the flow price. The downsides of this sort of positive displacement flowmeter are that it is prone to jamming. If the fluid includes particles, it may be way too thick for the meter to decide stream price.
A negative displacement air compressor was invented in 1860 and is the oldest sort of compressor. It uses two lobes positioned in a round cavity. A single rotor is connected to an motor, whilst the other pushes the other 1 to spin in the reverse course. Adverse displacement compressors are minimal-maintenance, but they do call for much more precision. They are typically employed in nuclear electrical power vegetation since they use the kinetic power of the rotating aspects to make pressure.
Oil-injected
Oil-flooded or oil-injected air compressors use liquid to seal and lubricate shifting components and reduce sounds. Oil-flooded air compressors are effective for a range of pneumatic instruments and add-ons. Some types have a thermostat that controls the sum of oil employed for the duration of procedure. Other sorts of oil-flooded air compressors are piston-variety versions. Listed here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is much more expensive than a equivalent oil-free of charge air compressor, but its rewards far outweigh its down sides. An oil-free of charge compressor is quieter, needs less servicing, and has a lower price tag. It also delivers a higher diploma of air purity. A quantity of other advantages may possibly also make this variety of air compressor the far better choice for a lot of industrial options. If you want a high-force compressor in a limited space, think about the advantages of an oil-cost-free technique.
Oil-injected air compressors need far more maintenance than oil-free versions. Equally kinds of air compressors supply similar ability and ISO 8573-1 Class and 1-2 purity, but the oil-injected techniques require a lot more air-treatment parts. They need an activated carbon filter and coalescing filter. Oil-injected air compressors will likely continue being the standard for industrial air compressors for many a long time. And considering that their overall performance and efficiency are equivalent, it may be worthwhile to commit in some point-of-use air remedy.
The two kinds of air compressors have their positive aspects. Nevertheless, selecting amongst oil-free and oil-injected air compressors is not as simple as you might think. Whichever kind you select, make certain it will meet your requirements. The positive aspects of an oil-injected air compressor outweigh their down sides. In standard, oil-injected air compressors are more sturdy and can last more time than oil-free of charge versions. The only draw back is their greater price tag.
Oil-totally free
When selecting an air compressor for your organization, you may want to figure out what it is heading to be employed for. For illustration, if you are arranging on employing it to energy a number of staff, you must contemplate acquiring an oil-cost-free compressor. An oil-totally free compressor, on the other hand, is quieter and can energy several staff at a time. If you’re a contractor, the most critical thought will be the type of work you may be performing. Larger air pressure indicates greater demand for air stream, and more strain can damage the equipment.
Oil-free compressed air is accredited a hundred% free of charge of contaminants. Technically, oil-totally free air is not totally free of charge of international make a difference, but it is extremely minimal in the limitations of useful air top quality. A technically oil-free of charge air compressor may possibly have a overall oil stage of .003 mg/m3. If you happen to be in require of a technically oil-cost-free air compressor, you must put in an air treatment method products after your current compressor.
If you happen to be in the manufacturing sector, a very good oil-free of charge air compressor will preserve you money and lessen your environmental impact. A lot of of these equipment call for air compressors to operate, and this equipment will ensure that they will not get contaminated. To purchase the best oil-free of charge compressor, you must discover a little bit about the different phrases utilised by compressor repair businesses. ACFM, for instance, is the amount of air that can be compressed in a single minute at rated circumstances.
When you are employing an oil-totally free air compressor, you must know that the overall existence of the system will be significantly shorter. Compared to an oil-flooded rotary screw air compressor, an oil-cost-free compressor generally has a lifespan of 50 thousand several hours. But it’s important to recognize that this sort of compressor can even now lead to hurt to piping and procedures. Therefore, you ought to select an oil-cost-free compressor when you need to clear air for your organization.
Solitary-phase
A solitary-phase air compressor, also identified as a piston air compressor, compresses air only when before storing it in a cylinder. This saved air has sufficient energy to energy a selection of pneumatic instruments, these kinds of as screwdrivers, chisels, and wrenches. These models are also ideally suited for lower-stream apps and are broadly employed in gas stations, auto retailers, and different production plants.
A one-phase air compressor utilizes two valves – one particular for inlet and one particular for outlet – to transfer compressed air. The two valves are actuated by springs. The inlet valve has a slight curvature to supply protection from hurt. The compressor’s outlet valve opens when the stress in the cylinder is higher than the strain in the storage tank. The piston moves quite speedily within the cylinder, exerting a substantial quantity of pressure through the compression approach. This higher piston pace is a common result in of compressor use and tear.
A solitary-stage air compressor is perfect for smaller sized tradesmen and modest construction crews. Its light-weight and compact layout make it less difficult to transport and store. Even though it could be tempting to get the 1st low cost air compressor you see, it really is critical to equilibrium the value against overall performance to select the right air compressor for your wants. The greatest single-stage air compressor is one particular that gives exceptional functionality and toughness. Its two-phase counterpart is created for larger building groups and massive purposes.
The principal distinction amongst a one-stage and a two-phase air compressor lies in their capacity. A one-phase air compressor compresses air only once and delivers it into the storage tank, although a two-phase compressor compresses it 2 times, creating double the force. Because of this, solitary-stage air compressors are less expensive and versatile than their counterparts, which signifies that they can be utilised for numerous functions.
Lower-sounds
A low-noise air compressor is a kind of industrial compressor that is considerably less noisy than standard air compressors. These are normally smaller devices developed for smaller factories and workshops with a number of to numerous staff. They are created to deal with mid-fat volumes of compressed air for every working day. This type of compressor is particularly valuable for scaled-down manufacturing companies that want to make compressed air for medical purposes. Tiny breweries can also gain from the lower-noise capabilities of these compressors.
Low-sounds air compressors come in various dimensions and characteristics. For smaller sized work, you can purchase a one-gallon design that is light-weight and moveable. For more substantial employment, you can buy one particular with a bigger tank that can supply far more pressure for longer positions. Even so, a larger tank will make the compressor heavier and more challenging to transport. To avoid this, make sure to verify the size of the tank and how a lot energy it can manage.
Contemplating a low-noise air compressor for your enterprise? If so, you’ve got come to the appropriate area. There are a assortment of cost-effective and trusted lower-sounds options to pick from. A CAT 10020C, for illustration, is made to offer substantial-quantity air to many retailers at when. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying deal with.
Sounds stages can also affect the productivity of personnel. When personnel function with air compressors in close proximity to every other, they may build tinnitus. If personnel are free from tinnitus because of the loud sound, they are likely to work more efficiently. In addition, it will be less difficult for them to concentrate and connect successfully. If you want a compressor, a low-sounds a single is an exceptional decision.
China Custom 110kw 150HP Variable Frequency Mini Rotary Screw Air Compressor wholesaler
Solution Description
110kw 150HP Variable Frequency Rotary Screw Air Compressor
one. Images for GREAT PM VSD screw air compressor:
2. Goods introductions &advantages for seven.5-630kw oil injected PM VSD ( permanent maget variable speed driven) Rotary Screw Air Compressor:
Motor:
one) .Oil CZPT large efficiency long term magnet motor
2). Insulation grade F, protection quality IP54,adapt to the substantial dusty surroundings. IE4 Performance motor efficiency.
three).Max.RPM 1500,reduced sound, large efficiency, greater existence-span.
4).Split style, simple servicing. Easy for set up and provider.
five).With no gearbox design and style, motor is linked right with rotor by way of the coupling, large transmission efficiency.
six).Minimal temperature increase, independent CZPT fan design, so that the motor CZPT is not impacted by the speed regulation.
7).With PT100 temperature security change to steer clear of large temperature degaussing.
8).Big pace assortment, substantial precision and massive adjustment selection.
nine).Quality Magnetic materials resist a lot more than 180ºC temp
ten).Wonderful Vitality Saving, help save up to far more than thirty-forty%
Inverter :
1). dual variable frequency inverter
two).Dual variable frequency method: long term magnet motor variable frequency + cooling enthusiast motor variable frequency , one-piece built-in composition, severe vitality saving.
3).Continual strain air supply: the provide force is precisely controlled below .01 MPa.
3).Constant temperature air provide: continual temperature established at 85 ºC, with the ideal lubrication
four).Removes vacant load, lowers the vacant load power use by forty five%.
Eradicate overpressure
5).Massive Frequency assortment thirty%~ one hundred%
6).Vector air offer, exact calculation, make sure that the air stream of Compressor is regular with the demand of the user method.
Intelligent manage system :
one).Immediate show: discharge temperature, discharge force, running frequency, current, electricity, operating state, and many others.
2).Real-time monitoring of discharge temperature, discharge stress, present, frequency fluctuation.
three).CZPT the World wide web of factors module, external cloud intelligent administration program, realize the functions such as distant commence-stop and remote on the internet monitorin
3. Main parts details for Fantastic PM VSD screw air compressor :
Positive aspects:
The long term magnet motor continues to be large efficiency at minimal speeds, guaranteeing apparent energy-conserving rewards in little air quantity
-Frequency variety from %-one hundred%(frequent conversion from sixty%-one hundred%)
-Compared with the fastened velocity compressor, strength saving 22%-40%
-When compared with the frequent inverter compressor, strength conserving 5%-15%
Method volume fluctuations more substantial, the power-saving impact more clear.
4.Specialized Parameters for 7.5-630kw oil injected PM VSD ( permanent maget variable speed driven) Rotary Screw Air Compressor:
five.Application :
six.Certification :
seven. Packing:
8. Manufacturing unit introduction :
9. Our exhibition:
ten. Our Service
10.1 After-sale Service
• Any questions or requests prior to, for the duration of or soon after product sales, we would like to help you any time and will locate you the very best resolution in 24 hours.
• Warranty: One yr for the whole machine 2 year for air conclude , and spare parts will be presented with greatest cost.
• Above board engineer services is accessible.
10.2 Special Customized Provider
1) Full OEM
• Quantity: at the very least 5 pcs
• In this program, we will do all the alterations (Shade, name plate and logo) as your need, and will not charge added payment.
2) Fifty percent OEM
• Quantity: no limit
• Under this software, we can make the required alteration (title plate and emblem) but we will cost some extra charge for the title plate, as the identify plate manufacturing unit has the MOQ.
3) Emblem OEM
• Amount: no limit
• Only the symbol will be transformed to yours, and no extra price will be billed.
ten.3 Overseas Engineer Services
• We are available to ship our engineer for aboard services. Only require you to set up the lodging, transportation and translator. Further cost for every single will be reviewed based mostly on neighborhood price level.
eleven. FAQ:
Q1: Are you factory or trade business?
A1: We are manufacturing facility.
Q2: What the specifically deal with of your manufacturing facility?
A2: Our firm is found in the West of the CZPT of Yijing road and Siwei street, Xihu (West Lake) Dis.li Financial Improvement Spot, ZheJiang , 300300, China
Q3: Guarantee conditions of your device?
A3: One 12 months for entire equipment 2 calendar year for air finish , and technological help according to your requirements.
This fall: Will you provide some spare areas of the machines?
A4: Of course, of training course.we have our very own spare parts companys
Q5: What about merchandise package?
A5: We CZPT our goods strictly with common seaworthy situation.
Q6: What about the voltage of goods?
A6: voltage can be tailored in accordance to your equirement.
Q7: Which payment time period can you acknowledge?
A7: TT or LC
Q8: How lengthy will you get to arrange creation?
A8: 380V 50HZ we can delivery the products in 7-fifteen times. Other electrical energy or other shade we will delivery inside of fifteen-twenty times.
Q9: Can you take OEM orders?
A9: Yes, with expert layout staff, OEM orders are very welcome.
Q10: Which trade time period can you settle for?
A10: Obtainable trade phrases: FOB, CIF, CFR, EXW, CPT, and many others.
12. Make contact with:
ZheJiang Excellent Air Compressor Co., LTD.
Long lasting Magnetic Frequency Conversion Screw Air Compressor (ZheJiang ) CO., LTD.
Tel: -22-24997881-818
Select an Air Compressor for Your Business
There are numerous elements to take into account when picking an air compressor for your company. 1 aspect to think about is the type of compressor you are seeking for, which could incorporate one-phase, lower sound, and constructive displacement. Hope this post assists you make the right decision. Right after all, your enterprise success will count on this device! Let us just take a nearer appear at these aspects. Also, contemplate what compressor producers say about their items.
Positive displacement
Good displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This raises the force at which the fuel can be pumped at charges that can’t be pumped via the outlet at reduced pressures at increased mass stream charges. These sorts of compressors are accessible in solitary-acting and double-performing configurations. They are categorized by the variety of cylinders.
There are two different varieties of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air stress builds up inside of the compressor housing, escalating the likely vitality of the compressed air. Screw air compressors are the most popular constructive displacement air compressors, which can be possibly single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Constructive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete portions. The number of instances the chamber was refilled and emptied was utilized to estimate the overall circulation. Nonetheless, constructive displacement circulation meters are inclined to leaks, minimizing the accuracy of the estimates. If a leak happens, it can result in false readings and hurt the compressor. Nonetheless, leaks in optimistic displacement air compressors can minimize stress.
The most widespread varieties of good displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also accessible as well as several other air compressors. Constructive displacement air compressors are most generally utilised in big production services. If you are taking into consideration an air compressor for commercial or industrial applications, it is critical to understand how the elements of the unit work. You should read through the details beneath to learn much more before selecting which application is ideal for you.
Good displacement air compressors use a piston to power air into a chamber, compressing the air in the approach. The piston moves in the opposite course, therefore decreasing the quantity of the chamber. When the sum of air in the chamber reaches its maximum worth, the valve opens, allowing it to escape at increased force. Positive displacement air compressors are normally significantly less effective than centrifugal compressors. Nevertheless, they are nevertheless an superb decision for a selection of applications.
Single-phase
The discharge pressure of the solitary-phase air compressor is employed to handle the procedure of the compressor. Appropriately created load/unload controls let the air compressor to work at its most successful point even though reducing stress on the main engine bearings. One-phase air compressors can strategy variable pace performance with proper storage ability. Nonetheless, improper storage can result in untimely bearing put on on the main unit. If this is the circumstance, a solitary-stage air compressor might not be perfect.
A solitary-stage air compressor has only one cylinder, which indicates 1 stroke is required to move air from 1 cylinder to yet another. Strain is calculated in cubic ft for each minute or CFM. Tank measurement is also essential as a big one-stage air compressor may be essential to function multiple air resources. Solitary-phase air compressors can be employed in a selection of apps and can very last for many years.
For the most typical utilizes, solitary-stage air compressors are the most sensible choice. These units work with most hand instruments, from hammers to grinders. Solitary-stage air compressors are lightweight and effortless to shift. However, two-stage air compressors offer more CFM, producing them a better option for industrial or industrial use. Nonetheless, two-stage compressors are not ideal for personal use. Consequently, if your primary purpose is Do-it-yourself and craft initiatives, it is better to pick a single-stage air compressor.
Compared with two-phase air compressors, single-phase screw air compressors are less costly. They come from a selection of makers and variety in power from 3 to 600 horsepower. Single-stage air compressors are a expense-powerful answer for a variety of air compressor needs. They offer you adaptability and numerous manage techniques, generating them an exceptional choice for many different apps. As a result, when selecting an air compressor for your company, select the one with the most ideal features.
One-phase air compressors are the most reasonably priced and easy-to-use air compressors for small to medium work. They also have larger compression ratios. The compression ratio is the ratio of complete discharge pressure to complete inlet stress. When calculating the ratio, it normally takes into account atmospheric pressure and gauge strain. The compression ratio pushes the surface spot of the rotor, which increases the thrust load.
Solitary-stage air compressors are more compact and easier to transport than two-stage units. Solitary-stage air compressors have a single air ingestion, and two-phase air compressors have two air intakes. The big difference amongst single-phase and two-stage air compressors largely is dependent on the number of instances the air is compressed. A one-phase air compressor compresses the air once, while a dual-stage air compressor compresses the identical amount of air 2 times.
low sounds
Low sounds air compressors are excellent for a selection of apps. Even though no air compressor is fully silent, some models are significantly quieter than other individuals. For the Hitachi EC28M moveable compressor, the sounds amount is fifty nine decibels. The compressor functions steel rollers that protect the inside components and give it a sleek, modern look. It also has a a single-gallon gasoline tank and a 50 %-horsepower drive.
Noise from air compressors can be distracting and minimize efficiency. It is crucial to pick low-noise air compressors to hold employees healthier and content at perform. While sound is an unfortunate factor of functioning on the store ground, decreasing it can improve productiveness. By decreasing distracting sound, staff can concentrate on their perform and communicate far more successfully. That signifies higher top quality operate and happier clientele. If you might be hunting for a minimal-noise air compressor, be sure to read through the ideas beneath.
Low noise air compressors are an excellent option for companies of all dimensions. These effective equipment can operate numerous resources at the same time. The two h2o tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle big positions with relieve. It fees much more than other air compressors, but it can manage a whole lot of work successfully. CZPT Air Resources air compressors appear with a 1-calendar year guarantee and are highly advised by contractors.
Noiseless air compressors are normally far more expensive than comparable products, but they are value the extra expense. Noiseless compressors are a great selection for firms that need to have to keep away from disturbing close by men and women. For illustration, you might want to contemplate a low-noise air compressor for a dental business office, which are not able to tolerate sounds. The good news is, this dilemma can be solved by relocating the compressor to a area that is much more isolated from your workspace.
One brand name of low-sound air compressors provides two versions. The CZPT Air Resources 2010A attributes a massive forged aluminum can, regulating stress gauge, and two universal swift-connects. It creates sixty eight decibels of sounds when it functions. It has a huge 8-gallon fuel tank capability and has wheels and handles for straightforward transport. Its strong engine makes a reduced sounds degree of sixty eight decibels.
An additional common reduced noise air compressor is the Makita MAC210Q Peaceful Sequence. This design is capable of creating up to seventy one.5 decibels of seem, which is the sum of air it generates at 90PSI. The MAC210Q functions a resilient oil-totally free pump and weighs just 36 pounds with a handle and wheels. These compressors are straightforward to go and perfect for indoor function.