DENAIR Compressor Logo

Tel : 0086 21 3783 1829

E-mail : info@denair.net

Home > News > Technical Training

info@denair.net

0086 21 3783 1829

8 choices of Energy-saving air compressor,each one can save a lot of money!

1.Replace the piston machine

Although, the industry has entered the era of screw machine nearly 20 years, but at present, the most used domestic air compressor is the piston machine.Compared with traditional piston compressor, screw air compressor has the advantages of simple structure, small volume, higher reliability, stability and simple maintenance.The market share of screw air compressor has been increasing year by year, especially in recent years, energy-saving screw compressor has been emerging continuously, various enterprises are competing to launch products higher than the national energy efficiency standard.

2. Leakage control

The average leakage of compressed air in the factory is up to 20~30%, so the primary work of energy saving is to control the leakage.All pneumatic tools, hoses, joints, valves, a 1-mm hole, at 7bar pressure, lost almost 4,000 yuan a year.It is urgent to check air compressor pipeline leakage and optimize pipeline design.

3. Pressure drop management

Pressure gauges shall be set up in each section of the pipeline. Generally, air compressor shall be exported to the use point of the factory, and the pressure drop shall not exceed 1bar.The pressure drop of the cold and dry filter section is generally 0.2bar. Check the pressure drop of each section in detail.Increase energy consumption by 7-10% per kilogram of pressure.

4. Evaluate pressure requirements of pneumatic equipment

The exhaust pressure of air compressor should be lowered as far as possible under the guarantee of production. The cylinder of many air equipment only needs 3~4bar, and only a few manipulator needs 6bar or more.(for every 1bar of low pressure, energy saving is about 7-10%).

5. High efficiency compressor is adopted

For variable working conditions, the high efficiency permanent magnet frequency conversion screw air compressor is adopted to save energy.At present, the domestic leading high efficiency permanent magnet frequency conversion screw air compressor, its permanent magnet motor than the general

energy saving screw air compressor

Related Information:


Right Air Compressor
In our daily sales work, we have noticed that some of air compressor users dont really understand how to choose the right compressor specially if they are only responsible for purchase and finance departments. Details
READ MORE >

DENAIR Compressor LOGO
Like us on Facebook Follow us on YouTube Follow us on Twitter Follow us on LinkedIn

Privacy Policy © 2006 Denair Energy Saving Technology (Shanghai) PLC.