China Hot selling Oil Free Direct Driven AC Power Rotary Screw Air Compressor air compressor price

Product Description

Product Description

 

Model LGPM-10HP LGPM-15HP LGPM-20HP LGPM-30HP LGPM-50HP LGPM-60HP
Motor Power(KW) 7.5 11 15 22 37 45
Capacity/Pressure
(m3/min/MPa)
1.2/0.7 1.71/0.7 2.3/0.7 3.8/0.7 6.4/0.7 8.5/0.7
1.1/0.8 1.65/0.8 2.25/0.8 3.6/0.8 6.2/0.8 8.0/0.8
0.9/1.0 1.32/1.0 1.8/1.0 3.0/1.0 5.6/1.0 7.5/1.0
0.8/1.2 1.1/1.2 1.6/1.2 2.6/1.2 5.0/1.2 7.0/1.2
LubricLGPMing oil(L) 12 16 16 22 26 26
Noise db(A) 60-70±2 60-70±2 60-70±2 60-70±2 60-70±2 60-70±2
Length(mm) 780 1050 1050 1300 1470 1460
Width(mm) 600 700 700 850 1000 1000
Height(mm) 1571 1150 1150 1100 1380 1380
Weight(Kg) 215 335 335 465 630 825
       
Model LGPM-75HP LGPM-100HP LGPM-125HP LGPM-150HP LGPM-175HP LGPM-200HP
Motor Power(KW) 55 75 90 110 132 160
Capacity/Pressure
(m3/min/MPa)
10.5/0.7 13.2/0.7 16.2/0.7 21.0/0.7 24.6/0.7 31.0/0.7
10.0/0.8 13.0/0.8 15.8/0.8 20.0/0.8 23.0/0.8 30.0/0.8
8.5/1.0 10.9/1.0 14.0/1.0 18.0/1.0 21.0/1.0 26.0/1.0
7.6/1.2 9.8/1.2 12.8/1.2 16.0/1.2 18.8/1.2 22.0/1.2
LubricLGPMing oil(L) 54 54 72 90 90 90
Noise db(A) 70-76±2 70-76±2 70-76±2 70-76±2 70-76±2 70-76±2
Length(mm) 1900 1900 1900 2571 2571 2360
Width(mm) 1250 1250 1250 1590 1590 1610
Height(mm) 1600 1600 1600 1810 1810 1860
Weight(Kg) 1130 1230 1325 1520 1710 1850

 

Certifications

 

Company Information

ZheJiang Compressor Import& Export Co., Ltd. is an Industry and trade integrated import and export trading Co., LTD ,which located in the logistics capital of China, 1 of the important birthplaces of Chinese civilization-HangZhou, ZheJiang Province. With professinal manufacturing experience and first -class comprehensive scientific and technological strength of the talent team, as the energy-saving compressor system leader and renowed in the industry.

We specializes in R & D and sales of power frequency ,permanent magnet frequency conversion ,two -stage compressor permanent magnet frequency conversion ,low -voltage and mobile screw air compressor . With a deep industry background , 1 step ahead ambition . With the professional enthusiasm for screw air compressor , team innovation , to meat the challenges of enterprise’s own determination and the rigorous attitude of excellence,products are strictly in accordance with IOS 9001 international quality procedures,to provide customers with energy -saving and reliable products .

We warmly welcomes people from all around the world to visit the company to guide the establishment of a wide range of business contacts and cooperation . Choosing ZheJiang Compressor Import& Export Co., Ltd is to choose quality and service ,choose culture and taste ,choose a permanent partner !

Packaging & Shipping

FAQ

Q1: Are you factory or trade company? 
 A1: We are factory. Please check Our Company Profile.

 Q2: What the exactly address of your factory? 
 A2: Xihu (West Lake) Dis. Innovation Park, Zaoyuan Town, HangZhou, ZheJiang , China

 Q3: Warranty terms of your machine? 
 A3: 18 months warranty for the machine,technical support according to your needs.

 Q4: Will you provide some spare parts of the machines? 
 A4: Yes.

 Q5: How long will you take to arrange production? 
 A5: Deliver standard goods within 30days, Other customized goods is TBD.

 Q6: Can you accept OEM orders? 
 A6: Yes, with professional design team, OEM orders are highly welcome.

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Lubrication Style: Oil-less
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Structure Type: Closed Type
Installation Type: Stationary Type
Samples:
US$ 1000/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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air compressor

How Do You Ensure the Air Quality Produced by Oil-Free Compressors?

Ensuring the air quality produced by oil-free compressors involves a combination of factors, including proper equipment selection, appropriate maintenance practices, and adherence to industry standards. Here’s a detailed explanation of how to ensure the air quality produced by oil-free compressors:

1. Equipment Selection:

Choosing the right oil-free compressor is the first step in ensuring air quality. It is essential to select a compressor that is specifically designed for applications requiring clean air, such as food and beverage processing, pharmaceutical manufacturing, electronics assembly, and medical facilities. Consideration should be given to the compressor’s filtration capabilities, air treatment options, and compliance with relevant industry standards and regulations.

2. Filtration Systems:

The filtration systems integrated into oil-free compressors play a crucial role in maintaining air quality. These systems typically include pre-filters, coalescing filters, and activated carbon filters. Pre-filters remove larger particles, coalescing filters capture smaller particles and coalesce water vapor, and activated carbon filters absorb odors and remaining oil vapors. Regular inspection and replacement of filters are necessary to ensure their effectiveness in removing contaminants from the compressed air.

3. Regular Maintenance:

Regular maintenance is key to preserving air quality. This includes following the manufacturer’s recommended maintenance schedule, which may involve tasks such as filter replacement, lubrication of non-compressed parts, and inspection of seals and gaskets. Proper maintenance helps prevent air leaks, ensures the compressor operates efficiently, and reduces the risk of contamination.

4. Air Quality Testing:

Periodic air quality testing is essential to verify the effectiveness of the oil-free compressor and its filtration system. Air quality testing can involve measuring parameters such as oil content, particulate matter, moisture levels, and microbiological contamination. By conducting regular air quality tests, any deviations from the desired air quality standards can be identified, allowing for corrective actions to be taken promptly.

5. Compliance with Standards:

Adhering to industry standards and regulations is crucial in ensuring air quality. Standards such as ISO 8573 specify the acceptable limits for contaminants in compressed air, including oil content, particulate matter, and moisture. Compressors should be selected, installed, and operated in accordance with these standards. Regular auditing and certification processes can help ensure ongoing compliance and provide assurance of air quality to stakeholders.

6. Training and Education:

Proper training and education of personnel involved in the operation and maintenance of oil-free compressors are vital. Operators should be familiar with the specific requirements of oil-free compressors, including the importance of filtration, maintenance procedures, and recognizing signs of potential issues. Training programs can help ensure that operators have the necessary knowledge and skills to maintain air quality effectively.

By considering equipment selection, implementing robust filtration systems, conducting regular maintenance, performing air quality testing, complying with standards, and providing appropriate training, the air quality produced by oil-free compressors can be effectively ensured. These measures are essential for applications where air purity is critical, safeguarding product integrity, process efficiency, and the health and safety of personnel.

air compressor

Can Oil-Free Compressors Be Integrated into Existing Systems?

Yes, oil-free compressors can be integrated into existing systems in many cases. Here’s a detailed explanation of the integration possibilities and considerations when incorporating oil-free compressors into existing systems:

1. Compatibility:

Before integrating an oil-free compressor into an existing system, it’s important to assess the compatibility between the compressor and the system. Consider factors such as the required air pressure and flow rate, the electrical requirements, and the physical space available for installation. Compare these requirements with the capabilities and specifications of the oil-free compressor to ensure a suitable match.

2. Installation:

The installation process may vary depending on the specific system and compressor configuration. In some cases, it may be a straightforward replacement of the existing compressor with the oil-free compressor. However, certain modifications or adjustments may be necessary to accommodate the differences between oil-lubricated and oil-free compressors. For example, oil-free compressors may require additional filtration or moisture removal equipment to maintain the desired air quality. It’s essential to follow the manufacturer’s installation guidelines and consult with qualified professionals if needed.

3. Piping and Connections:

When integrating an oil-free compressor into an existing system, the piping and connections need to be evaluated. The existing piping should be inspected for any potential issues such as leaks, corrosion, or inadequate sizing. Depending on the specific requirements of the oil-free compressor, modifications to the piping system may be necessary to ensure proper airflow, pressure drop, and connection compatibility. It’s crucial to ensure that the piping system can handle the air volume and pressure generated by the oil-free compressor without any restrictions or safety risks.

4. Control and Monitoring:

Integrating an oil-free compressor into an existing system may involve adjustments to the control and monitoring components. The control system should be capable of effectively operating and regulating the oil-free compressor based on the desired air pressure and flow requirements. This may require reprogramming or reconfiguring the control settings to accommodate the specific features and functionalities of the oil-free compressor. Additionally, monitoring systems should be updated to include relevant parameters specific to oil-free compressor operation, such as air purity levels or maintenance alerts.

5. Training and Familiarization:

When integrating an oil-free compressor into an existing system, it’s important to provide training and familiarization to the personnel responsible for operating and maintaining the equipment. The differences between oil-lubricated and oil-free compressors should be clearly explained, including any specific maintenance requirements or operational considerations. Training sessions can help ensure that the staff understands the new equipment and can effectively operate and maintain it in a safe and efficient manner.

6. Benefits and Considerations:

Integrating an oil-free compressor into an existing system offers several benefits. It can improve air quality, eliminate the risk of oil contamination, and enhance the performance and reliability of the compressed air system. However, it’s important to consider the initial investment costs, potential modifications required, and the overall compatibility with the existing system. Conducting a thorough cost-benefit analysis and consulting with experts can help determine the feasibility and potential advantages of integrating an oil-free compressor into the existing system.

In summary, oil-free compressors can generally be integrated into existing systems with proper assessment, planning, and installation procedures. Evaluating compatibility, ensuring appropriate installation, addressing piping and connection requirements, adjusting control and monitoring systems, providing adequate training, and considering the associated benefits and considerations are crucial steps in successfully integrating an oil-free compressor into an existing system.

air compressor

How Does an Oil-Free Air Compressor Work?

An oil-free air compressor, also known as an oilless air compressor, operates using alternative methods to achieve compression without the need for lubricating oil. These compressors employ various techniques to deliver clean, oil-free compressed air. Here’s a detailed explanation of how an oil-free air compressor works:

1. Dry Compression:

In oil-free air compressors, the compression chamber is designed to operate without any oil present. The compression process starts with the intake stroke, where ambient air is drawn into the compressor through an inlet valve. The air is then compressed in the compression chamber without any oil lubrication.

2. Friction Reduction:

Since there is no oil in the compression chamber, special measures are taken to reduce friction and wear between the moving parts. These measures include the use of specialized materials, coatings, and surface treatments on the compressor components. These friction-reducing techniques minimize the need for lubrication and allow for efficient compression.

3. Piston Rings and Seals:

Oil-free compressors utilize advanced piston rings and seals to provide effective sealing without the need for oil lubrication. These rings and seals are designed to reduce internal leakage and ensure efficient compression. They help maintain the compression efficiency by minimizing air leakage during the compression process.

4. Cooling Mechanisms:

Oil-free air compressors often incorporate cooling mechanisms to dissipate the heat generated during compression. This helps prevent overheating and ensures the compressor operates within acceptable temperature limits. Common cooling methods include water cooling and air cooling. Water-cooled compressors use a water jacket or a separate cooling circuit to remove heat, while air-cooled compressors rely on fans and heat sinks to cool the compressor.

5. Filtration:

Oil-free compressors typically incorporate effective air filtration systems to remove contaminants, such as dust, particles, and moisture, from the intake air. These filtration systems ensure that the compressed air produced is clean and free from impurities. Depending on the application, additional filtration equipment, such as coalescing filters or activated carbon filters, may be employed to achieve specific air quality requirements.

6. Control and Safety Systems:

Oil-free air compressors are equipped with control and safety systems to monitor and regulate the compressor’s operation. These systems can include pressure switches, temperature sensors, safety valves, and control panels. They help maintain optimal operating conditions, protect the compressor from excessive pressures or temperatures, and provide safety features to prevent damage or accidents.

By employing these techniques and components, oil-free air compressors achieve compression without the need for lubricating oil. This results in clean, oil-free compressed air that is suitable for applications where oil contamination could be problematic, such as in industries like food processing, pharmaceuticals, electronics, and painting.

It’s important to note that the specific design and operation of oil-free air compressors may vary depending on the manufacturer and model. Therefore, it’s recommended to consult the manufacturer’s documentation and guidelines for detailed information on how a particular oil-free compressor works.

China Hot selling Oil Free Direct Driven AC Power Rotary Screw Air Compressor   air compressor priceChina Hot selling Oil Free Direct Driven AC Power Rotary Screw Air Compressor   air compressor price
editor by CX 2024-01-17

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