We are dedicated to technological research and development, total customer satisfaction and providing superior quality, high production, and profitable Electric Air Screw Compressor 75kw, PM Variable Frequency Screw Air Compressor, Variable Frequency Air Compressor. We are your best friend and business partner forever. If an enterprise can influence consumers to establish emotional connection with the brand, it can not only enhance the brand value of the enterprise, but also establish a competitive advantage for the enterprise in the market. Our company has specific rules regarding customer service attitude to customers. With stable product quality, punctual delivery and satisfactory service, our company has won wide praise and trust from customers.
Hande rotary screw air compressor
cost of an air compressor
Adopt cutting edge technology to meet the needs of today's rotary screw compressor applications. Our series of air compressors provides all the reliability you would expect in a Quincy air system with the many features, benefits and advantages of a large compression package.
• Greater installation flexibility
Small footprint design reduces noise and noise
The vibration level makes it suitable for most applications
• Impressive standard features
These units are equipped with advanced components
And an industry-leading extended warranty program
• Reduce maintenance costs
Easy-to-monitor cells have easy access to components
And a rotary filter to reduce downtime
cost of an air compressor
Specifications:
Brand: | Hande | Model: | HD75PMA |
Power: | 55kw | Airend: | Hanbell/BSC |
Capacity: | 9.4~10.9m³/min | Pressure: | 7~10bar |
Electricity: | 380V/50HZ | Protection class: | IP23/IP54 only for motor |
Driven mode: | Direct | Starting Mode: | Variable frequency starting |
Dimension: | 1800*1250*1680mm | Net weight: | 1680kgs |
Noise: | Low noise | Warranty: | 1 year for whole machine, 2years for airend. |
Shipping port: | Shengzhen Yantian | Packing: | Inner PE film, outside wooden case |




Main features of the company's products:
1. Advanced level of integrated host: the world's top screw host, high efficiency, low speed, rotor using the fifth generation of 5:6 tooth type, the world's best line design, compact size, low noise (only 67db), low energy consumption, low maintenance costs, the best reliability and usability.
The permanent magnet motor and compressor main engine adopt the built-in integral shaft direct connection structure, the structure is more compact, the transmission efficiency is 100%. Without motor bearing, the rotor with permanent magnet is directly installed on the protruding shaft of the positive rotor to eliminate motor bearing fault points.
2. High-efficiency and energy-saving permanent magnet motor: high-efficiency permanent magnet motor rotates the rotor with low speed and high efficiency through the magnetic field and magnetic force generated by the ac voltage related to the stator coil. Compared with ordinary frequency modulation motor, energy saving performance is more superior.
1) The permanent magnet synchronous motor using high performance ndfeb permanent magnets, do not lose magnetic 120 ℃;
2) The stator coil adopts corona resistant enameled wire specially used for frequency converter, with excellent insulation performance and longer service life;
3) Quick response speed of synchronous motor, excellent performance in exhaust response speed;
4) Soft start can be realized. When running, motor current will not exceed the full load current, and the impact on power grid equipment will be greatly reduced.
3. High efficiency centrifugal fan frequency conversion control system: centrifugal cooling fan adopts frequency conversion control, energy saving is about 50%, according to the exhaust temperature, control the fan speed, control the power waste, at the same time because of the stability of the system and the overall component temperature, so as to improve the durability of components.Because the fan frequency conversion control, thus causes the noise further to reduce;
Centrifugal fan is more efficient, low noise, no wind blind area, pressure curve is smooth and other advantages.
4. Color touch screen microcomputer control
1) The advanced microcomputer control drive system realizes intelligent control, variable speed control, automatic air volume adjustment, load starting and soft starting;
2) The elimination of current inrush and the extension of service life of components greatly increase the stability and reliability of the system;
3) Intelligent dynamic control, dynamic display of compressor parts working conditions, real-time intuitive pressure, temperature, current working curve;
4) Large memory 8M flash ROM + 16M SDRAM, which can store thousands of historical fault records;
5) Equipped with printer interface, it can print the compressor's work information table at any time. RJ45 Ethernet interface supports the connection between HMI and Ethernet controller or PC.
5. The oil filter adopts the rotary oil filter which is filtered by high-end aviation materials, and the effect is 20% higher than the conventional filter element, effectively extending the normal service life of the main engine.
6. Oil and gas separator the oil and gas separator with super capacity, the oil and gas separation element with superior quality and the gas and liquid filtration element, together with the advanced design of three times of oil and gas separation, the oil content is controlled below 3ppm to ensure the high quality of compressed air.
7. Inlet valve
Advanced design of intake valve, intake adjustment range 0-100%, capacity adjustment valve adjustment, small pressure loss, stable movement, long life.
8. Air filter
With high dust capacity and low flow resistance design, it can filter out the small solid particles in the air, dust removal effect up to 99.5%, to ensure the normal operation of all parts of the system and economic service life.
9. Efficient cooler
Adopt super large heat transfer area design, improve the cooling efficiency, effectively prevent the high temperature of the machine, the inner wall do anti-corrosion treatment, adapt to worse working conditions, extend the service life.
Company vision
1. Product branding, unified planning and management
2. Collectivize enterprises, build an air compressor industrial park, and realize the most competitive air compressor manufacturing industry
Save energy to serve the country, do energy-saving products, beautify our homes
4. Assisted the company to go public, made the no.1 brand of air compressor industry sales in China -- hande within five years, and assisted the company to go public.


Due to the wide application of our products and our favorable market position, we strive to sell our High Performance 11kw 15HP 53.5 Cfm Pm VSD Rotary Screw Air Compressor to more countries and bring our high-quality products and services to every corner of the world. If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We continuously adapt to changes in strategy and environment, optimizing portfolios, and strengthen responsibilities.
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