China OEM High Pressure Metal Cutting Oil Injected Rotary Water Cooling Screw Air Compressor mini air compressor

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China OEM High Pressure Metal Cutting Oil Injected Rotary Water Cooling Screw Air Compressor Mini Air Compressor

The China OEM High Pressure Metal Cutting Oil Injected Rotary Water Cooling Screw Air Compressor is a high-performance air compressor that is designed for industrial use. It complies with China Energy Label Class 2 standard, allowing customers to reduce income tax by 10% of the investment cost. The compressor features an intelligent PLC control panel and a reliable automatic control box for efficient operation.


  • Intelligent PLC control panel
  • Reliable automatic control box
  • High efficiency intake filter system
  • Modern concept suction control system
  • Multi-stage air/oil separation system

Technical Parameters:

Model KE90 KE110 KE132 KF160 KF185 KF220 KF250 KG315 KG355
Capacity FAD/ Working Pressure (m³/min / bar(g)) 16.20/8 20.48/8 23.50/8 27.80/8 31.00/8 37.77/8 43.95/8 56.82/8 61.94/8
Cooling Method
Discharge Air Temperature (ºC)
Lubricant Oil Capacity (dB(A)) 65 80 160 200 250
Noise Level (dB(A)) 78±3 82±3
Main Motor Power (KW) 90 110 132 160 185 220 250 315 355
Main Motor Speed (rpm) 2965 1485/2975 1490/2985 1495
Starting Method Y-Δ Star-Delta/DOL/Direct Starting
Power Supply 380V/3KV/6KV/10KV 50Hz
Dimensions (mm) 2490(2200) 2490(2580) 2790(2800) 3590(3350) 5000(4050)
Weight (Kg) 2450 (2350) 2600 (2500) 2800 (2700) 3800 (3600) 4050 (3900) 4850 (4700) 5050 (4900) 8000 (7750) 8200 (7935)
Discharge Air Pipe Connection (Inch/mm) DN80 DN80 DN100 DN125
Cooling Water Pipe Connection (Inch) DN40 DN50 DN65

For any other requests or inquiries, please contact us at EVER-POWER GROUP. We offer a wide range of industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and pulleys, planetary gearboxes, timing pulleys, bushings, and more. We provide high-quality products at preferential prices and offer excellent customer service. Customization of drawings and samples is also available.

Frequently Asked Questions (FAQs):

  1. How does the China OEM High Pressure Metal Cutting Oil Injected Rotary Water Cooling Screw Air Compressor ensure safe and reliable operations?
  2. What are the benefits of using an intelligent PLC control panel in the air compressor?
  3. How does the multi-stage air/oil separation system enhance the compressor’s performance?
  4. What is the cooling method used in the compressor?
  5. What is the noise level of the air compressor?

All content on this page is sourced from the internet and is provided for reference purposes only. Our products are replacement parts and not original spare parts. We do not hold the original trademark of the content. If you require original spare parts, please contact the original factory or supplier directly.

Contact Information:
Web: dgadekom

Performance Characteristics of Water Injected Compressor

1. Enhanced Cooling Efficiency

The water injected compressor boasts superior cooling efficiency due to the injection of water into the compression chamber. This process aids in reducing the compressed air’s temperature, leading to improved cooling performance and a more energy-efficient operation.

2. Reduced Energy Consumption

By utilizing the water injection technique, the compressor can achieve significant energy savings. The cooled air requires less energy for subsequent processes, resulting in reduced power consumption and increased overall efficiency.

3. Extended Equipment Lifespan

The water injection process helps to mitigate the harmful effects of high temperatures on compressor components. By lowering the compressed air temperature, the wear and tear on internal parts are minimized, resulting in a longer lifespan for the equipment.

4. Enhanced Air Quality

Water injected compressors also contribute to improved air quality. The water acts as a natural filter, trapping and removing contaminants from the compressed air, resulting in cleaner and healthier air supply for various applications.

Types and Characteristics of Water Injected Compressor

1. Oil-injected Water Injected Compressor

This type of compressor combines the benefits of water injection with traditional oil lubrication. It provides efficient cooling and lubrication, ensuring smooth operation and minimal wear on internal parts.

2. Oil-free Water Injected Compressor

For applications where oil contamination is a concern, the oil-free water injected compressor offers a viable solution. It eliminates the need for oil lubrication, ensuring clean and oil-free compressed air output.

Advantages of Water Injected Compressor Materials

1. Stainless Steel

Water injected compressors made of stainless steel exhibit excellent corrosion resistance, making them ideal for applications in corrosive environments such as the chemical industry.

2. Aluminum Alloy

Compressors constructed with aluminum alloy offer lightweight and cost-effective solutions. They are commonly used in industries where portability and affordability are key factors, such as electronics manufacturing.

Application of Water Injected Compressor

Water injected compressors find wide-ranging applications across various industries, including:

1. Food and Beverage Industry

The use of water injected compressors ensures the delivery of clean and contaminant-free compressed air, maintaining the product quality and safety standards in food and beverage processing.

2. Pharmaceuticals and Healthcare

Water injected compressors play a critical role in pharmaceutical manufacturing, where air quality is crucial for maintaining the integrity and sterility of pharmaceutical products and medical equipment.

3. Electronics Manufacturing

The electronics industry relies on water injected compressors to provide clean and dry compressed air, ensuring the optimal performance and reliability of delicate electronic components and manufacturing processes.

4. Chemical Industry

Water injected compressors are essential in chemical processing, where the elimination of oil contamination and the prevention of corrosion are vital for maintaining the quality and safety of chemical products.

Future Development Trends and Opportunities

The future of water injected compressor products looks promising, with several development trends and opportunities:

1. Increased Energy Efficiency

Advancements in technology will continue to drive the development of more energy-efficient water injected compressors, helping industries reduce their carbon footprint and operating costs.

2. Integration of IoT and Automation

The integration of Internet of Things (IoT) technology and automation in water injected compressors will enable real-time monitoring, predictive maintenance, and improved overall system performance.

Choosing a Suitable Water Injected Compressor

When selecting a water injected compressor, consider the following aspects:

1. Clear Requirements

Define your specific needs and operating conditions to ensure the selected compressor meets your performance requirements.

2. Material Selection

Choose a compressor constructed with materials suitable for your industry and application, considering factors such as corrosion resistance and weight.

3. Design Optimization

Look for compressors with optimized designs that promote energy efficiency, reliability, and ease of maintenance.

4. Suppliers and After-sales Service

Select reputable suppliers who offer reliable products and comprehensive after-sales support to ensure smooth operation and prompt assistance when needed.

5. Cost-effectiveness and Quality Control

Evaluate the overall cost-effectiveness of the compressor, considering not only the initial purchase cost but also long-term maintenance and energy consumption. Additionally, ensure the compressor meets quality standards and certifications.

Finally, always prioritize thorough research and consultation with industry experts to make an informed decision when choosing a suitable water injected compressor.

Author: Dream


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