Through reasonable technical research and sound production process control security system, our company strictly controls every link, tries its best to provide cost-effective Lubrication Style Air Compressor, Two Stage Compressor Air Compressor, 10hp 7.5kw Rotary Air Compressor to clients under the quality aim of pursuing quality zero defect. We actively advocate and adhere to the spirit of integrity, win-win and innovation, and have been widely approved by domestic and foreign partners and customers, and our company has achieved rapid development. In the course of future development, we are willing to cooperate with domestic and foreign partners for mutual benefit and become the most trustworthy partner for customers. We strive to seize opportunities, meet challenges, grow the market and evolve towards standardized, large-scale, professional and market-driven management. Our company has strong R&D capability to meet the requirements of high quality, short delivery time and diversification. To this end, our company will be realistic as a necessary subject, and pay for it.
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.


Continuous investment in research and development allows us to deliver innovative, efficient and practical 7.5kw-160kw 8-10bar 30% Energy-Saving Permanent Magnet Synchronous Pm Low Noise Hermetic Compressor AC Power High Pressure Rotary Screw Air Compressor that is manufactured to the strictest quality and safety standards. Our company adheres to the corporate tenet of 'integrity, service, reputation' and serves our customers wholeheartedly. We are willing to cooperate sincerely with colleagues from all walks of life, fight bravely in the wave of the new economy, and jointly seek a broader world of development, and achieve our win-win goal. After years of continuous progress and improvement, our company has advanced process equipment, strong technical force, complete detection means and timely supply.
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