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China Hot selling AC Screw Diving Rotary Portable Piston Car Oil Free Oilless Air Compressor wholesaler

Product Description

AC Screw Diving Rotary Portable Piston Car Oil Free Oilless AirCompressor

Features: 

* Ultra Quiet  –  Only 60  decibels
* Oil-Free Pump – Cleaner air for better tool operation.
                           Less maintenance and Costs.
* Two pressure control gauges 
* One  universal 1/4″ quick connector
* Thermal Overload Protector
* 120 PSI  Maximum Pressure 
* 110v / 60 hz
* Low Amp Draw – 8.5 Amps 
* Time to fill tank from empty to full – 165 Seconds 
* Recovery time from 90 CHINAMFG to 120 CHINAMFG – 60 Seconds
* Less heat which dissipates more efficiently
* 8.0  Gal. Aluminum Air Tank With Wheel Kit 
  Only 37.25 pounds and easy to move around.
* L (24″) x W/D (13″) x H (21.85″)
* 37.25 lbs
* 1 Year Limited Warranty
* Comes complete with Wheel Kit & Air Filter
 

1.0  HP (Rated/Running) – 2.0 HP (Peak)
8.0  Gallon (Lightweight – Rust Free) Aluminum Tank
3.10 CFM @ 40 PSI      
2.20 CFM @ 90 PSI 

 
The CHINAMFG Ultra Quiet & Oil-Free Air Compressor is designed to be 1 of the quietest air compressors in the industry having only 60 decibels of sound.   
    
The powerful 1.0 HP  motor operates at only 1680 RPM creating less noise and less wear.
 
The Oil-Free Dual Piston Pump System is engineered for high performance and durability.
 
The CAir Compressor has a Oil-Free Dual Piston pump designed to have a life cycle before wear of 3000 Plus hours compared to other comparable air compressors with life cycles of 500 hours or less. 
 
The Oil-Free pump allows for use in a variety of temperatures and uneven terrains.
 
The large 8.0 Gallon Aluminum Air Tank is Lightweight and Rust-Free (37.25 lbs) with wheel kit that makes it very easy to transport.
 
This air compressor is ideal for anyone working inside where noise is a major issue.

Application Use:
Air Brushing,Blow Cleaning,Bolting/Wrenching,Brad Nailing/Stapling,Cutting,Drilling,Finish Nailing,Framing Nailing,
Hobby Nailing,Hobby Painting,Inflation,Roof Nailing,Sanding,Spraying,Surface Prep
 

Output at 40 psi   3.10 cfm
Output at 90 psi   2.20 cfm
Maximum Pressure   120 psi
Kick On / Kick Off   90 CHINAMFG / 120 psi
Time To Fill Tank (from empty)   165 seconds
Motor   1 Hp piston Electric (8.50 Amps)
Motor Speed   1,680 rpm
Voltage / Hertz   110 V / 60 Hz
Pump Type   Oil Free, Dual Piston
Decibel Level   60 dB
Tank Capacity   8.0 gallons
Weight   37.25 lbs
Dimensions   24″ (L) x 13″ (W) x 21.85″ (H)
Manufacturer Limited Warranty   1 Year

 

Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Parallel Arrangement
Cylinder Position: Horizontal
Structure Type: Closed Type
Compress Level: Single-Stage
Customization:
Available

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air compressor

What Safety Precautions Should Be Taken When Operating Screw Compressors?

When operating screw compressors, it is important to follow specific safety precautions to ensure the well-being of personnel and prevent potential accidents. Here’s a detailed explanation:

1. Familiarize Yourself with the Equipment:

  • Before operating a screw compressor, thoroughly read and understand the manufacturer’s instructions, safety guidelines, and operating procedures. Familiarize yourself with the specific features, controls, and safety devices of the compressor.

2. Wear Appropriate Personal Protective Equipment (PPE):

  • Wear the necessary PPE, such as safety glasses, hearing protection, gloves, and appropriate clothing, when operating the compressor. PPE helps protect against potential hazards, including flying debris, noise, and contact with hot or moving parts.

3. Ensure Proper Ventilation:

  • Operate the screw compressor in a well-ventilated area to prevent the buildup of potentially harmful gases or fumes. Ensure that the compressor’s intake and exhaust vents are not obstructed, allowing for adequate airflow.

4. Compressor Location:

  • Position the compressor on a stable and level surface to prevent tipping or instability during operation. Ensure that the compressor is located away from flammable materials, heat sources, or sources of ignition.

5. Electrical Safety:

  • Follow electrical safety guidelines and ensure that the compressor is properly grounded. Avoid using damaged or frayed electrical cords and ensure that the electrical connections are secure.

6. Lockout/Tagout Procedures:

  • Before performing any maintenance or repair tasks on the compressor, follow lockout/tagout procedures to isolate electrical power and prevent accidental startup. Lockout/tagout procedures help protect against unexpected energization of the compressor or its components.

7. Pressure Relief:

  • Before performing any maintenance tasks or opening the compressor, ensure that all pressure has been relieved from the system. Follow proper procedures for depressurizing the compressor and associated piping to avoid sudden releases of pressure.

8. Hot Surfaces:

  • Be cautious of hot surfaces, such as compressor casings, piping, or discharge components. Allow sufficient cooling time before touching or performing maintenance tasks on hot surfaces to avoid burns.

9. Maintenance and Inspection:

  • Adhere to the manufacturer’s recommended maintenance schedule and perform regular inspections of the compressor. Replace any worn or damaged components promptly to prevent potential hazards or malfunctions.

10. Emergency Procedures:

  • Be familiar with emergency procedures, including how to shut down the compressor in case of an emergency, how to respond to leaks or spills, and how to handle fire or electrical incidents. Have emergency contact information readily available.

11. Training and Qualified Personnel:

  • Ensure that operators and maintenance personnel are adequately trained in the safe operation and maintenance of screw compressors. Only allow qualified personnel to perform maintenance or repair tasks.

It is essential to consult the specific safety guidelines provided by the manufacturer of the screw compressor as they may include additional precautions or recommendations.

In summary, when operating screw compressors, it is important to familiarize yourself with the equipment, wear appropriate PPE, ensure proper ventilation, follow electrical safety measures, implement lockout/tagout procedures, be cautious of hot surfaces, perform regular maintenance and inspections, and be prepared with emergency procedures. By following these safety precautions, the risk of accidents or injuries can be minimized, ensuring a safe working environment when operating screw compressors.

air compressor

What Is the Role of Air Dryers in Screw Compressor Systems?

Air dryers play a crucial role in screw compressor systems by removing moisture from the compressed air. Here’s a detailed explanation:

Air contains moisture in the form of water vapor, which can be problematic when compressed. As air is compressed, its temperature rises, causing the moisture to condense into liquid water. This moisture can cause various issues within the compressed air system, including equipment corrosion, decreased efficiency, and compromised air quality.

The role of air dryers in screw compressor systems is to remove this moisture from the compressed air, ensuring dry and clean air for reliable and efficient operation. Here are the key functions and benefits of air dryers:

1. Moisture Removal:

Air dryers extract moisture from the compressed air, reducing its dew point temperature. By lowering the dew point, the risk of condensation and subsequent issues, such as corrosion and water damage to pneumatic equipment, is minimized. Dry air is essential for maintaining the integrity and longevity of the system components.

2. Protection of Pneumatic Equipment:

Moisture in the compressed air can negatively impact pneumatic equipment, including valves, actuators, and air tools. It can cause rust, corrosion, and malfunctioning of these components. By using air dryers to remove moisture, the risk of damage to the equipment is significantly reduced, extending their lifespan and ensuring reliable performance.

3. Prevention of Contamination:

Moisture in compressed air can also lead to the growth of microorganisms, such as bacteria and fungi, within the system. These contaminants can contaminate the air and pose a health risk or cause product spoilage in sensitive applications, such as food and pharmaceutical industries. Air dryers help prevent the growth of these contaminants, ensuring clean and safe compressed air.

4. Enhanced Efficiency:

Dry compressed air improves the efficiency of the overall system. Moisture in the air can cause pressure drop issues, affecting the performance of pneumatic tools and equipment. Dry air allows for optimal operation, reducing energy consumption and enhancing system efficiency.

5. Reduced Maintenance and Downtime:

Moisture-related issues can lead to increased maintenance requirements and system downtime. By removing moisture with air dryers, the need for frequent maintenance and repairs caused by water-related problems is minimized. This helps in reducing costly downtime and improving productivity.

There are different types of air dryers commonly used in screw compressor systems:

a) Refrigerated Air Dryers: These dryers cool the compressed air, causing moisture to condense and separate from the air stream. The condensed water is then drained from the system, leaving behind dry air.

b) Desiccant Air Dryers: These dryers utilize desiccant materials, such as silica gel or activated alumina, to adsorb moisture from the compressed air. The desiccant material undergoes a regeneration process to remove the accumulated moisture, ensuring continuous drying of the compressed air.

c) Membrane Air Dryers: These dryers use permeable membranes to selectively remove moisture from the compressed air. The membranes allow water vapor to pass through while retaining dry air, effectively drying the compressed air stream.

The selection of the appropriate air dryer depends on factors such as the desired level of moisture removal, the specific application requirements, and the operating conditions of the screw compressor system.

In summary, air dryers play a vital role in screw compressor systems by removing moisture from the compressed air. They protect equipment, prevent contamination, enhance efficiency, and reduce maintenance and downtime. By ensuring dry and clean compressed air, air dryers contribute to the longevity, reliability, and optimal performance of the entire compressed air system.

air compressor

How Does a Screw Compressor Work?

A screw compressor operates based on a unique rotary positive displacement principle. Here’s a detailed explanation:

Working Principle:

A screw compressor consists of two helical rotors, typically referred to as male and female rotors, that rotate in opposite directions within a housing. The rotors have specially designed profiles that interlock with each other, creating a series of compression chambers as they rotate. The compression chambers gradually reduce in volume as the rotors rotate, compressing the air or gas trapped inside.

Suction Process:

The suction process begins when the rotors start rotating. As they rotate, the helical lobes or threads on the rotors create expanding spaces between them. The expanding spaces draw in the air or gas from the inlet port, allowing it to enter the compression chamber. The suction process continues as the rotors rotate, and the expanding spaces move the air or gas towards the discharge side of the compressor.

Compression Process:

As the air or gas enters the compression chamber, it gets trapped between the interlocking lobes or threads of the rotors. As the rotors continue to rotate, the trapped air or gas is carried along the length of the rotors. The volume of the compression chamber gradually decreases as the lobes or threads of the rotors intermesh, compressing the air or gas. The compression process is continuous and smooth as the air or gas moves from the suction side to the discharge side of the compressor.

Discharge Process:

Once the air or gas reaches the discharge end of the compression chamber, it is pushed towards the outlet port. The compressed air or gas is then released from the compressor through the outlet port to be used for various applications.

Oil-Injected and Oil-Free Variants:

Screw compressors are available in both oil-injected and oil-free variants. In oil-injected screw compressors, a small amount of lubricating oil is injected into the compression chamber. The oil provides lubrication, cooling, and sealing between the rotors, reducing friction and minimizing wear. The oil-injected variant is commonly used in industrial applications where a small amount of oil in the compressed air is acceptable.

Oil-free screw compressors, on the other hand, are designed to operate without the need for oil lubrication. These compressors use specialized rotor coatings, such as PTFE (polytetrafluoroethylene) or other non-stick materials, to reduce friction and eliminate the need for oil. Oil-free screw compressors are preferred in applications that require oil-free and contaminant-free compressed air, such as in the food and beverage, pharmaceutical, and electronics industries.

In summary, a screw compressor works by utilizing interlocking helical rotors to compress air or gas. The rotating rotors draw in the air or gas during the suction process, and as they rotate, the trapped air or gas is compressed within the compression chamber. The compressed air or gas is then discharged from the compressor. Screw compressors are available in oil-injected and oil-free variants, catering to different application requirements.

China Hot selling AC Screw Diving Rotary Portable Piston Car Oil Free Oilless Air Compressor   wholesaler China Hot selling AC Screw Diving Rotary Portable Piston Car Oil Free Oilless Air Compressor   wholesaler
editor by CX 2023-10-17

China Good quality 6 Mini Max Oil-Free Spraying Piston Oil Direct Belt Rotary AC Car Commercial Dental Equipment Screw Part Industrial Machine Oilless Pump Air Compressor mini air compressor

Product Description

 

 Model            SPECIFICATION
LGS139571A  Magnetic Valve with lamp
LGS139571B Replace the Vertical Switch with a Horizontal Switch
LGS139571C Vertical Switch, Ajustment Double Pressure Guage
LGS139571D Vertical Switch,Oil-Water Separator

Rated Power: 1390W/1.85HP
Actual Power:1200W/1.6HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6.5A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 8.5A,3500RPM
Tank Size/Volume: 160x360mm/9L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*25.8*63.7mm
Exhaust Volume:120L/Min
Upper Air Time: 18Seconds
Power Line :1*3*1.3m
Adaptive Capacitance: 25Uf
Crankshaft Eccentricity:7.0mm
Noise:<76dB
Motor Overheat Protection:<135ºC
Woven Bag Size: 98x76cm

Basic configuration: Single pressure gauge, vertical switch, single ball valve,Solenoid valve with lamp, zinc alloy check valve

            Model                                      SPECIFICATION
LGS139018  Magnetic Valve with lamp

Rated Power: 1390W/1.85HP
Actual Power:1200W/1.6HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6.5A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 8.5A,3500RPM
Tank Size/Volume: 220X400mm/18L
Rating Pressure:  8Bar/116PSI/0.8Mpa
Cylinder:2*25.8*63.7mm
Noise:<76dB
Exhaust Volume:100-120L/Min
Upper Air Time: 44Seconds
Power Line: 1.5m
Power Line :1*3*1.3m
Adaptive Capacitance: 25Uf
Crankshaft Eccentricity:7.0mm
Motor Overheat Protection:<135ºC

Basic configuration: Single pressure gauge, vertical switch, single ball valve,Solenoid valve with lamp, zinc alloy check valve

            Model  SPECIFICATION
LGS139571D Vertical Switch,Oil-Water Separator

Rated Power: 1390W/1.85HP
Actual Power:1200W/1.6HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6.5A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 8.5A,3500RPM
Tank Size/Volume:  240X400mm/24L
Rating Pressure: 8Bar/116PSI/0.8Mpa
Cylinder: 2*25.8*63.7mm
Noise:<76dB
Exhaust Volume: 120L/Min
Upper Air Time:  49Seconds
Power Line :1*3*1.3m
Adaptive Capacitance: 25Uf
Crankshaft Eccentricity:7.0mm
Motor Overheat Protection:<135ºC

Basic configuration: Single pressure gauge, vertical switch, single ball valve,Solenoid valve with lamp, zinc alloy check valve

            Model                                      SPECIFICATION
LGS60009 Base Air Compressor
LGS60009A With Magnetic Valve
LGS60009B Replace the Vertical Switch with a Horizontal Switch
LGS60009C Vertical Switch, Ajustment Double Pressure Guage
LGS60009D Vertical Switch,Oil-Water Separator

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 160x360mm/9L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:48.5L/Min
Upper Air Time: 55Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC
Woven Bag Size: 98x76cm
Basic configuration: Single pressure gauge, vertical switch, single ball valve

            Model                                      SPECIFICATION
LGS60571 Base Air Compressor

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed:
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed:
 220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x400mm/24L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:60-65L/Min
Upper Air Time: 140Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC
Basic configuration: Single pressure gauge, vertical switch, single ball valve

            Model                                      SPECIFICATION
LGS60571A With Magnetic Valve

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed:
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x400mm/24L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:60-65L/Min
Upper Air Time: 140Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC
Basic configuration: Single pressure gauge, vertical switch, single ball valve

            Model                                      SPECIFICATION
LGS60571B Replace the Vertical Switch with a Horizontal Switch

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed:
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x400mm/24L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:60-65L/Min
Upper Air Time: 140Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC
Basic configuration: Single pressure gauge, vertical switch, single ball valve

 

            Model                  SPECIFICATION
LGS60571D Vertical Switch,Oil-Water Separator

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed:
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x400mm/24L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:60-65L/Min
Upper Air Time: 140Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC
Basic configuration: Single pressure gauge, vertical switch, single ball valve

            Model                                      SPECIFICATION
LGS60030A With Magnetic Valve

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x480mm/30L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:65L/Min
Upper Air Time: 160Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC

            Model                                      SPECIFICATION
LGS60030D Vertical Switch,Oil-Water Separator

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x480mm/30L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Exhaust Volume:65L/Min
Upper Air Time: 160Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Noise:<68dB
Motor Overheat Protection:<135ºC

 

            Model                                      SPECIFICATION
LGS60050-1A With Magnetic Valve

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 280x500mm/50L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Noise:<68dB
Exhaust Volume:65L/Min
Upper Air Time: 220Seconds
Power Line :1.5*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Motor Overheat Protection:<135ºC
Number Of Compression Stage: 1 CHINAMFG Compressor

            Model                                      SPECIFICATION
LGS60050-1A With Magnetic Valve
LGS60050-1B Replace the Vertical Switch with a Horizontal Switch
LGS60050-1C + Vertical Switch, Ajustment Double Pressure Guage
LGS60050-1D +Vertical Switch,Oil-Water Separator

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 280x500mm/50L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Noise:<68dB
Exhaust Volume:65L/Min
Upper Air Time: 220Seconds
Power Line :1.5*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Motor Overheat Protection:<135ºC
Number Of Compression Stage: 1 CHINAMFG Compressor

Scope of application:

Using for Pushing Pneumatic Nail Gun, Air Screw , Spray Painting Gun to work, also use to miniature instrument, blowing dust, Air inflation for small car and so on.

Product  Feature:

  1. High Power, high efficiency, low energy, high reliability.
  2. Piston Ring: New ECO circle, low friction coefficient, Auto lubricating system.
  3. Cylinder Liner: Surface hardening, deplete hardness, Accelerate the heat transfer, long using time.
  4. Suction and exhaust valve: Using advanced foreign technology.
  5. Multiple Pressure: Overload protection

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?

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.

 

Type: Mini Spray Gun
Usage: Paint Spray Gun, Washing Gun, Hopper Gun, Garden Gun
Working Style: Rotary Type
Air Wrench Type: Impact wrench
Brand: Luogesen
Degree of Automation: Semi-automatic
Samples:
US$ 90/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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air compressor

How Do You Select the Right Size Screw Compressor for Your Needs?

Choosing the right size screw compressor is crucial to ensure optimal performance, energy efficiency, and cost-effectiveness for your specific compressed air or gas requirements. Here’s a detailed explanation of the selection process:

Selecting the right size screw compressor involves considering several key factors:

  • 1. Air or Gas Demand: Determine your compressed air or gas demand by assessing the total required flow rate (measured in cubic feet per minute or liters per second) and the operating pressure (measured in pounds per square inch or bar). This information helps establish the compressor’s capacity requirements.
  • 2. Duty Cycle: Evaluate your operation’s duty cycle, which refers to the percentage of time the compressor will be running. Duty cycles can vary from continuous operation to intermittent or seasonal usage. The duty cycle affects the compressor’s sizing, as it determines the required compressor output and influences the compressor’s cooling and maintenance needs.
  • 3. Ambient Conditions: Consider the environmental conditions in which the compressor will operate. Factors such as temperature, humidity, and altitude can impact the compressor’s performance and cooling requirements. Ensure that the selected compressor is suitable for the specific ambient conditions of your facility.
  • 4. System Pressure Requirements: Determine the minimum and maximum operating pressure requirements for your application. This information is essential in selecting a compressor that can consistently deliver the required pressure range throughout its operating range.
  • 5. Efficiency Considerations: Evaluate the energy efficiency of different compressor models. Look for compressors with high energy efficiency ratings, such as those certified by organizations like the Air Compressor and Gas Association (CAGI) or ENERGY STAR. Energy-efficient compressors can significantly reduce operating costs over the equipment’s lifespan.
  • 6. Future Expansion: Consider any anticipated growth or changes in your compressed air or gas demand. If you expect increased demand in the future, it’s advisable to select a compressor with some extra capacity to accommodate future expansion without requiring immediate replacement.
  • 7. Maintenance and Serviceability: Assess the maintenance requirements and serviceability of different compressor models. Look for features that make routine maintenance tasks, such as filter changes or oil checks, easily accessible and convenient. Consider the availability of service technicians and spare parts for the chosen compressor brand or model.
  • 8. Manufacturer and Supplier Support: Research the reputation and track record of compressor manufacturers and suppliers. Choose established brands known for producing reliable, high-quality equipment. Consider factors such as warranty coverage, technical support availability, and the proximity of service centers.

Once you have gathered the necessary information and considered the factors mentioned above, you can consult with compressor manufacturers or suppliers who can provide expert advice and assist in selecting the right size screw compressor for your specific needs. They can perform detailed calculations, taking into account the factors discussed, to recommend a compressor that matches your requirements and provides optimal performance.

It’s important to note that selecting the right size screw compressor is a critical decision, and professional guidance is highly recommended to ensure an accurate assessment and proper matching of the compressor to your specific needs.

In summary, selecting the right size screw compressor involves assessing your compressed air or gas demand, duty cycle, ambient conditions, pressure requirements, efficiency considerations, future expansion plans, maintenance requirements, and manufacturer support. By considering these factors and seeking expert advice, you can choose a screw compressor that meets your needs and delivers reliable, efficient performance.

air compressor

Are There Regulations Governing the Use of Screw Compressors in Certain Industries?

Yes, there are regulations governing the use of screw compressors in certain industries. Here’s a detailed explanation:

1. Occupational Safety and Health Administration (OSHA):

In the United States, OSHA sets standards and regulations to ensure the safety and health of workers. While OSHA does not have specific regulations solely focused on screw compressors, they have general requirements that apply to compressed air systems, including screw compressors. These requirements cover aspects such as electrical safety, guarding of moving parts, and proper maintenance practices to ensure worker safety.

2. Environmental Protection Agency (EPA):

The EPA in the United States regulates air emissions to protect the environment and public health. While screw compressors themselves are not directly regulated, if the compressed air is used in processes that emit pollutants, such as in industrial manufacturing, the EPA may have regulations that apply to those specific industries or processes.

3. Industry-Specific Regulations:

Certain industries have specific regulations that govern the use of screw compressors or compressed air systems. These regulations are often aimed at ensuring product quality, safety, and environmental compliance. Some examples include:

a) Food and Beverage Industry: The food and beverage industry often has strict regulations to ensure product safety and prevent contamination. Compressed air used in processes such as packaging, conveying, or powering equipment may need to meet specific quality standards, such as those established by the Food and Drug Administration (FDA) or the Global Food Safety Initiative (GFSI).

b) Pharmaceutical Industry: The pharmaceutical industry has stringent regulations to ensure product quality, safety, and compliance with Good Manufacturing Practices (GMP). Compressed air used in pharmaceutical manufacturing processes must meet specific standards, such as those outlined in the United States Pharmacopeia (USP) or the European Pharmacopoeia (Ph. Eur.).

c) Electronics Industry: The electronics industry often requires clean and dry compressed air to prevent damage to sensitive electronic components. Standards such as ISO 8573, which specify air purity classes for different contaminants in compressed air systems, may be applicable.

d) Automotive Industry: The automotive industry may have regulations and standards related to the use of compressed air in manufacturing processes, such as painting or pneumatic tools. These regulations often focus on worker safety, product quality, and environmental compliance.

It’s important for organizations in these industries to be aware of and comply with the relevant regulations governing the use of screw compressors. Compliance helps ensure the safety of workers, product quality, environmental protection, and overall regulatory compliance.

It’s worth noting that regulations may vary by country and region, so it’s essential to consult the specific regulations applicable to the industry and location where the screw compressors are being used.

air compressor

Can Screw Compressors Be Used in Industrial Applications?

Yes, screw compressors are widely used in industrial applications and are well-suited for various industrial processes. Here’s a detailed explanation:

1. Manufacturing and Assembly:

Screw compressors find extensive use in manufacturing and assembly processes. They provide a reliable source of compressed air for powering pneumatic tools, such as drills, impact wrenches, and spray guns. Compressed air is also used for operating pneumatic cylinders and valves, facilitating automation and control in industrial production lines.

2. Industrial Automation:

In industrial automation systems, screw compressors play a crucial role in providing compressed air for actuating control valves, operating robotic arms, and powering pneumatic actuators. The continuous and reliable supply of compressed air from screw compressors ensures the smooth operation of automated machinery and equipment.

3. HVAC Systems:

Screw compressors are commonly used in large-scale heating, ventilation, and air conditioning (HVAC) systems. They are employed in chillers, which cool water or air for air conditioning and refrigeration purposes. Screw compressors in HVAC systems offer high energy efficiency, making them cost-effective and environmentally friendly options for large commercial and industrial buildings.

4. Food and Beverage Industry:

The food and beverage industry relies on screw compressors for various applications. They are used for providing compressed air in food processing and packaging operations, such as pneumatic conveying, filling, labeling, and sealing. Screw compressors used in this industry are often of the oil-free type to ensure air purity and prevent contamination of food products.

5. Pharmaceuticals and Healthcare:

In the pharmaceutical and healthcare sectors, screw compressors are vital for critical applications. They provide clean and oil-free compressed air required for pharmaceutical manufacturing processes, including tablet coating, fermentation, lyophilization, and cleanroom operations. Screw compressors with strict air quality standards, such as oil-free and contaminant-free options, are commonly used in these industries.

6. Energy and Power Generation:

Screw compressors play a significant role in energy and power generation facilities. They are used for processes such as gas compression, pneumatic conveying of coal and biomass, and control air supply in power plants. Screw compressors in these applications are designed to handle high pressures and large volumes of gas.

7. Mining and Construction:

In mining and construction industries, screw compressors are employed for various tasks. They power pneumatic tools and equipment used in drilling, rock blasting, material handling, and construction activities. Screw compressors are valued for their reliability, continuous operation, and ability to withstand harsh operating conditions.

8. Oil and Gas Industry:

The oil and gas industry extensively uses screw compressors for gas compression and processing. Screw compressors are employed in natural gas pipelines, gas processing plants, and refineries. They handle the compression of gases, such as natural gas, hydrogen, and process gases, ensuring efficient transportation and refining operations.

These are just a few examples of the industrial applications where screw compressors are commonly used. Their high efficiency, continuous operation, compact design, and capacity flexibility make them well-suited for a wide range of industrial processes and systems.

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editor by CX 2023-10-03

China Professional Customized Industrial Special Usage AC Electric Rotary Screw Air Compressor for Car Repair near me supplier

Merchandise Description

——-Our Workshop——
 

———-Why choose us?———–

1.Dependability.
Constant tests for a lot of years can make certain the complete reliability of permanent magnet frequency conversion.
Fully sealed oil cooling shell can totally prevent dust and liquid.
Optimum performance satisfy the customer’ s need of purchasing the most cost-effective repairable part.

two.Vitality preserving.
In contrast with non variable velocity screw air compressor,it can save 50% vitality.
 Large displacement. variable frequency range from OHZ to 300HZ the exhaust quantity boosts as substantial as 28%.
High efficiency motor (IPM) can up to ninety four. 5%. and achieve the efficiency level of IE4.

3.High efficiency 
In comparison with other producers in the production of common frequency conversion device . our air compressor can conserve about 6%-7% vitality.
In the air compressor daily life cycle. the total costs are composed of the price of purchase matainance and power. Frequency conversion management program can reduce CZPT use, hence decrease the total value of air compressor .

four.New modify
Adopting the new principle of frequency conversion air compressor obtain the highest CZPT conserving result in this industry .
More compact layout, far more shut entire body, considerably less sound, significantly less floor
Major the potential route of the air compressor, establishment the sector expectations. to supply clients with the benefit of vitality.

 

 

——–Our certificates——–

———–FAQ———–

Q1: Are you manufacturing facility or trade firm? 
A1:Of course,we are factory.Thank you.

Q2 : What’s your factory’s generation ability?
A2: About one thousand models for each working day.Thank you.

Q3: Guarantee terms of your equipment? 
A3: 1 yr for whole machine, 2 several years for air stop, technological support for daily life.Thank you.

This fall: Will you offer some spare areas of the equipment? 
A4: Sure, of course.Thank you.

Q5:The place is your manufacturing unit situated?
A5:Our manufacturing facility is located in ZheJiang HangZhou metropolis which nears HangZhou port about 4 hours.Thank you.

Q6: Can you take OEM orders? 
A6: Yes, with skilled style group, OEM orders are hugely welcome.Thank you.

Q7: How considerably can you conserve if you acquire our screw air compressor?
A7: Manufacturing of compressed air CZPT use may possibly be more thaconsumption, can considerably decrease CZPT usage, VS conon real gasoline consumption, decrease the additional 44% to 25% of the CZPT conserving program.

Thanks to the different freight prices in every single country, you are welcome to speak to us for certain freight charges.

———————————————————————-

 
 

 

 

what to see in an air compressor

If you want to get an air compressor, you must know what to look for. The kinds of air compressors on the industry are categorised according to their CFM score, basic safety devices, and pumps. There are several differences between lubricated and oil-cost-free air compressors that you must know before acquiring. To far better comprehend the variation amongst these varieties of air compressors, read through on. This report will guide you by means of these differences.

Pump

If you are seeking for a top quality air compressor, you have arrive to the proper place. A great air compressor pump will provide high strain for everything from tires to boats and more. There are hundreds of distinct designs to decide on from, and the fantastic factor about purchasing one particular from a Chinese company is that they have so a lot of choices. More importantly, Chinese companies can personalize air tools such as air compressors at minimal charges.
A very good high quality air pump won’t split effortlessly, but you will be able to use it for several years. Choosing a substantial-quality pump will help you keep away from many hassles on the highway, this sort of as unplanned downtime and set up costs. In addition, a pump from the very same company as your air compressor is your greatest bet to make certain the best possible efficiency. Detailed underneath are some ideas for finding a high quality pump for your air compressor.
The air compressor is an essential but unremarkable creation. With no them, our lives would be entirely different. With out a pump, we can not get sizzling water from central heating, nor can we get warmth from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel autos. Pumps are crucial to all varieties of devices. So why is it important to pick the right product? The response may possibly surprise you.
Distinct kinds of pumps are utilised for various programs. Optimistic displacement pumps move a set volume of fluid and immediate it to a drain. This layout ensures continuous circulation at a consistent speed irrespective of discharge strain. Centrifugal pumps perform differently. The impeller accelerates the fluid, converting the enter energy into kinetic power. This kind of pump is most typically used in mines, air conditioning, industrial vegetation, and flood manage.
air-compressor

safety equipment

There are numerous security features you ought to verify when utilizing an air compressor. 1st, examine the link of the air filter to the air. If they occur free, components may different and result in injury. One more crucial safety attribute is the shut-off valve. When working in close proximity to compressed air, the shut-off valve ought to be within effortless get to and visibility. Relocating elements and other gear must be guarded with protective covers. Check out basic safety valve and exchange ruined areas.
Rupture discs are copper discs positioned on the air cooler. When the air strain exceeds a specified limit, it bursts. Fusible plugs have resources that melt at large temperatures. The compressor ought to have a lubricating oil stress alarm and lower off the vacation signal. If these two protection gadgets fall short, the compressor must be stopped immediately. The rupture disc ought to be inspected at least weekly to ensure it does not rupture underneath stress.
If the strain degree is also large, and overcurrent safety system cuts energy to the motor. It also routinely shuts off the compressor when the hose ruptures or the air quantity exceeds a preset amount. The gadget should be installed on the air compressor to prevent incidents. Its job is to defend the operator from hurt. If workers do not adhere to these basic safety measures, they may possibly trigger tools damage.
To make certain security when working the air compressor, protection glasses and gloves need to be worn. Pressurized air can result in eye injuries, and crash goggles can provide a barrier to avert this. Additionally, the self-retracting wire helps prevent trip dangers and reinforces surplus twine. You must also keep your palms and entire body away from the air nozzle. This will avoid you from getting sprayed with compressed air.

CFM Score

An air compressor’s PSI and CFM scores show the pressure and volume it can deliver. PSI stands for kilos per sq. inch and actions the force and pressure contained in one particular square inch of air. These two indicators are similarly important when selecting an air compressor. If you need to have a good deal of compressed air for a distinct application, you will require a higher psi compressor. Furthermore, if you are employing compressed air in a smaller sized software, a lower cfm compressor will not give enough power to fulfill your requirements.
When evaluating various air compressors, be positive to pay out close attention to horsepower and CFM scores. Whilst compressor electrical power is essential for some duties, it is not the most important aspect. The CFM score of an air compressor will figure out how big a project it can manage and how prolonged it will take to charge. Make certain you realize the CFM and PSI ratings of your long term compressors, as not knowing these crucial figures can frustrate you and push up costs.
In common, it is best to select an air compressor with a CFM ranking increased than the measurement of the air resource. This will make sure that the air compressor has adequate pressure to work multiple equipment successfully at the exact same time. Whilst smaller sized CFM ratings may possibly be enough for smaller tasks, more substantial equipment this kind of as drills call for a good deal of air. Consequently, the greater the CFM, the bigger and a lot more potent the instrument.
After you understand the CFM of an air compressor, you can start hunting for the appropriate resource. You can verify the CFM score of your air compressor on-line by commenting beneath. If you might be not positive about the size of your air tool, you can usually purchase a second air compressor. This is a wonderful way to double the CFM of your air compressor! You’ll have far more air to do far more function, and your compressor will last more time.
air-compressor

Absence of oil and lubrication

Oil-free of charge air compressors have a smaller footprint and call for less maintenance than oil-lubricated air compressors. Though oil-lubricated air compressors are a lot more pricey and heavier than oil-free air compressors, they are also best for stationary use. The rewards of oil-free of charge air compressors consist of greater durability and decrease maintenance charges. The benefits and negatives of each kind are discussed below.
Oil-free of charge air compressors are usually quieter than oil-lubricated air compressors. Even so, you could even now experience some sound although utilizing it. To keep away from this, you should decide on a peaceful consumption compressor. However, if you function subsequent to a noisy compressor, you should get a muffler, an aftermarket filter that lowers compressor noise.
If you want to use the air compressor for a long time, the oil-free of charge model is not the right decision. Its Teflon coating wears off more than time, especially at intense temperatures. Moreover, oil-free of charge air compressors have a large number of transferring parts that need normal upkeep, even though oil-crammed air compressors are wonderful for those who do not want to invest in additional parts.
Another significant big difference among oil-cost-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors need regular lubrication whilst oil-totally free air compressors are pre-lubricated. They have fewer elements and are less costly. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to becoming much more cost-effective, oil-cost-free air compressors are far more powerful and tough.
Although oil-stuffed air compressors are far more successful and tough, they produce a whole lot of heat. However, they are also much more expensive and demand normal oil alterations. Moreover, they are tough to transport. They also want to be permanently set up. These air compressors are also not portable and require a fastened place. So, contemplate your demands just before choosing which kind is best for you. When you’re picking an air compressor for your organization, be confident to shop about.
air-compressor

sound degree

If you are questioning what the sound degree of an air compressor is, the answer is dependent on your certain equipment and working surroundings situations. Typically, air compressors make 40 to 90 decibels of noise. Though the reduced the decibel amount, the quieter the compressor will be. Larger, far more effective air compressors make larger sounds ranges than their minor brothers. But no matter how huge the air compressors are, it is a great thought to use listening to safety while operating close to them.
When purchasing a new air compressor, the sound stage of the air compressor need to be regarded. Even though this may possibly appear like a modest issue, there are in fact a whole lot of variants on these noisy machines. The most frequent type of air compressor is the reciprocating piston pump. This design makes use of pistons related to an motor to rotate within a chamber. The piston moves rapidly and traps air proportional to its dimensions. One-piston air compressors are usually noisier than twin-piston models, also identified as twin cylinders.
But even if you have the proper equipment to defend your listening to, it truly is still important to know the sounds stage of an air compressor. Even if the sound is not immediately harmful, it can nevertheless lead to short-term or long term hearing decline. This situation is referred to as sound-induced listening to reduction, and an air compressor with a sound level of 80 or increased can lead to long term listening to hurt. You can keep away from possible injury to your listening to and stop accidents by simply paying consideration to the noise stage of your air compressor.
Air compressors are inherently noisy, but if you consider actions to decrease their sounds amounts, you can lessen disruption to neighbors and co-employees. For instance, putting in a audio enclosure in your operate location can avoid your air compressor from generating as a lot sounds as prior to. Dependent on your workspace, you can also consider installing a prolonged air hose, which will decrease audio levels by up to twenty five%.
China Professional Customized Industrial Special Usage AC Electric Rotary Screw Air Compressor for Car Repair     near me supplier China Professional Customized Industrial Special Usage AC Electric Rotary Screw Air Compressor for Car Repair     near me supplier