China Best 7.5kW-250kW Industrial Weg Motor Rotary Direct Drive Screw Water Lubricated Oil Free Screw Air Compressor for Oxygen Plant / Food Industry / Medical Industry

The China Best 7.5kW-250kW Industrial Weg Motor Rotary Direct Drive Screw Water Lubricated Oil Free Screw Air Compressor is specifically designed for operating in subtropical high-temperature and high-humidity environments. With its optimized cooling design, this compressor can function efficiently even in extreme temperatures of up to 46°C.

Product Features

1. Pursuing high-quality products, the HS series compressors are built to withstand the demands of subtropical high-temperature and high-humidity working environments. The optimized cooling design ensures continuous and normal operation even in temperatures as high as 46°C.

2. Equipped with the renowned CHINAMFG main motor, this compressor boasts an IP55 protection grade and F grade 100 insulation grade.

3. The gas circuit of the compressor utilizes stainless steel pipes designed according to the American SAE standard. These pipes offer low resistance and exceptional corrosion resistance, eliminating common issues such as oil leakage, air leakage, and air leakage under high pressure.

4. Featuring patented synchronous two-stage compression technology, this compressor maintains a compression ratio of less than 6 for each stage of the screw host. This ensures a longer service life for the screw host compared to ordinary screw air compressors.

5. Each stage of the screw host has its own independent oil cooling system and automatic water removal system. These systems work together to guarantee stable and uninterrupted operation of the screw host.

6. The powerful third-generation e-Control controller monitors the working conditions of vital components such as the main engine, air filter, oil filter, oil separator, cooler, and more. With 6 operation monitoring points, the compressor can run with exceptional stability.


Mode HSV75A (W)-40 HSV90A (W)-40 HSV110A (W)-40 HSV132A (W)-40
Operating Pressure Bar (g) 40 40 40 40
Motor Speed (kW) 75 90 110 132
Exhaust Volume (m³/min) 5.5 7.2 9.0 10.0
Cooling Method Water Cooling Water Cooling Water Cooling Water Cooling
Noise dB(A) 72(75) 74(78) 74(78) 74(78)
Length 2550 3150 3150 3150
Width 1480 1880 1880 1880
Height 1850 1850 1850 1850

EVER-POWER GROUP, a leading industrial supplier, offers a wide range of products for various industrial applications. Our product portfolio includes 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 are committed to providing high-quality products, competitive prices, and excellent customer service. Customization of drawings and samples is also available.

Frequently Asked Questions (FAQs)

1. How does the HS series compressor withstand high-temperature environments?

The HS series compressor is designed with an optimized cooling system that enables it to operate normally even in high temperatures of up to 46°C.

2. What is the protection grade and insulation grade of the main motor?

The main motor of the HS series compressor has an IP55 protection grade and F grade 100 insulation grade.

3. Does the compressor address common issues like oil leakage and air leakage?

Yes, the gas circuit of the compressor is equipped with stainless steel pipes designed as per the American SAE standard. These pipes offer low resistance and strong corrosion resistance, eliminating common problems such as oil leakage, air leakage, and air leakage under high pressure.

4. How does the patented synchronous two-stage compression technology enhance the service life of the screw host?

The patented synchronous two-stage compression technology ensures that the compression ratio of each stage of the screw host is less than 6. This lower compression ratio compared to ordinary screw air compressors results in a longer service life for the screw host.

5. What features make the e-Control controller powerful?

The e-Control controller of the HS series compressor has 6 operation monitoring points, enabling comprehensive monitoring of important components such as the main engine, air filter, oil filter, oil separator, cooler, and more. This allows the compressor to run stably and efficiently.

Performance Characteristics of Food Compressor

Food compressors are essential in various industries due to their exceptional performance features. Let’s explore the key characteristics of food compressors in detail:

1. High Efficiency

Food compressors are designed to maximize efficiency, ensuring optimal performance in food-related applications. With advanced technology and intelligent control systems, these compressors deliver efficient and reliable operation.

2. Precision Cooling

One of the standout features of food compressors is their ability to provide precise and consistent cooling. This is crucial in refrigeration and freezing, where maintaining the desired temperature is essential to preserve food quality and safety.

3. Versatility

Food compressors offer versatility, making them suitable for a wide range of applications. From pneumatic conveying and beverage production to food processing equipment and vacuum packaging, these compressors excel in various fields, adapting perfectly to different requirements.

4. Durable and Reliable

Designed with durability in mind, food compressors are built to withstand demanding environments. They are highly reliable, ensuring uninterrupted operation and minimizing maintenance needs, making them an ideal choice for businesses seeking long-term solutions.

Types and Characteristics of Food Compressors

Food compressors come in different types, each with its own unique characteristics. Let’s explore some of the common types and their advantages:

1. Scroll Compressors

  • Energy-efficient and quiet operation
  • Compact design, saving space
  • Low vibration levels

2. Rotary Compressors

  • High capacity and efficient performance
  • Smooth and continuous operation
  • Wide range of applications

3. Screw Compressors

  • Excellent cooling capabilities
  • Flexible and adaptable
  • Reduced maintenance requirements

Application of Food Compressors

Food compressors play a vital role in various industries, showcasing their value and importance. Here are some key applications where food compressors excel:

1. Refrigeration and Freezing

Food compressors are essential for maintaining precise temperatures in refrigeration and freezing systems, ensuring food preservation and quality.

2. Air Compression for Pneumatic Conveying

Food compressors provide the necessary air compression for pneumatic conveying systems, facilitating the transfer of food products efficiently and safely.

3. Carbonation in Beverage Production

Food compressors aid in the carbonation process during beverage production, ensuring consistent and desired levels of carbonation in various drinks.

4. Air Supply for Food Processing Equipment

Food compressors supply compressed air to power food processing equipment, enabling efficient and reliable operation in this critical industry.

5. Vacuum Packaging

Food compressors are integral in vacuum packaging, removing air from the packaging to enhance food preservation and extend shelf life.

Future Trends and Opportunities

The food compressor industry is continuously evolving, presenting future development trends and opportunities. Some potential areas of growth and prospects include:

1. Energy Efficiency

As sustainability becomes increasingly important, the development of energy-efficient food compressors will be a key focus, reducing environmental impact and operating costs.

2. Advanced Control Systems

Advancements in control systems will enhance compressor performance, offering better monitoring, optimization, and predictive maintenance capabilities.

3. Integration of IoT

The Internet of Things (IoT) will play a significant role in food compressor development, enabling remote monitoring, data analysis, and improved overall system efficiency.

Choosing a Suitable Food Compressor

Selecting the right food compressor requires careful consideration. Here are some aspects to analyze during the decision-making process:

1. Clear Requirements

Define your specific requirements, considering factors such as cooling capacity, operating conditions, and any specific industry standards or regulations.

2. Material Selection

Choose a food compressor made from high-quality materials that ensure durability, reliability, and compatibility with your intended applications.

3. Design Optimization

Look for compressors with optimized designs, including features such as enhanced heat transfer, reduced noise levels, and efficient internal components.

4. Suppliers and After-Sales Service

Partner with reputable suppliers who offer reliable products and excellent after-sales service, ensuring prompt support and maintenance when needed.

5. Cost-Effectiveness and Quality Control

Consider the overall cost-effectiveness of the food compressor, balancing initial investment, energy efficiency, and long-term reliability. Additionally, prioritize suppliers who adhere to strict quality control measures.

In conclusion, food compressors are vital components in various industries, offering exceptional performance characteristics, versatility, and reliability. By understanding the types, applications, and future trends, along with a systematic approach to choosing the right compressor, businesses can optimize their operations and meet their specific needs effectively.

Please note that all content on this page is sourced from the internet and is provided solely as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are perfectly adapted to the original spare parts. If you require original spare parts, please contact the respective original factory or supplier for purchase.

Author: Dream


Food compressor

As one of the food compressor manufacturers, suppliers, and exporters of mechanical products, We offer food compressors and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of food compressor.

Recent Posts