Representation of the working pressure screw compressor introduced a lot of pressure units, here introduces screw air compressor pressure expressed common units; ① working pressure, discharge pressure often called domestic users. Working pressure is the maximum pressure of the gas compressor discharge; ② common working pressure units: bar or Mpa used air compressor company of choice, 1 bar = 0.1 Mpa; ③ general, users usually called pressure units: Kg (kg) Used Compressors collection points, 1 bar = 1 Kg. Shanxi Qishan Compressor Rental Co., Ltd., (formerly Shanxi inspired air compressor rental company) specializes in the mountains brand, Ingersoll Rand, Sullair, Atlas, Fu Sheng, Hitachi, red rings and other domestic and international brands of air compressor, drill car rental, and the company also operates various brands of air compressors and drills used car recycling and sales. Now has all kinds of brands of air compressor with more than 600 drills for leasing there are more than 1,000 second-hand air compressor and drill car sales. Shanxi Qishan Compressor Rental Co., Ltd. specializes in second-hand air compressor rental and sale of second-hand rig recycling business. Maintenance of the air filter. Action of the air filter is to filter out the dust contained in the air sucked dirt, the clean filtered air into the compression chamber compression. The best air filter maintenance once every week how much second-hand air compressor, unscrew the gland nut, remove the air filter used air compressor, with 0. 2 ~ 0.4MPa compressed air blowing in from the outside air filter cavity the outer surface of the dust particles in the air filter with a clean rag and air filter clean on the inside wall of dirt. Back mounted air filter, air filter seals attention to the front end portion and the end face of the air filter housing fit tightly. Air filter should be replaced after a new machine running-in period run 500h, normally replaced every 3000h. Clean or replace the air filter when, one by one station components must be right, to prevent foreign matter falling into the intake valve. Used air compressor company of choice | Shijiazhuang Used Compressors | Qishan air compressor air compressor provided by the Shanxi Kisan Leasing Limited. Shanxi Kisan Compressor Rental Co. (www.qskyjzl.com) (www.qskyjzl.com) strong, credible, in Taiyuan, Shanxi compression, separation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qishan compressor and you hand into the brilliant, for a better future! You can also access (www.qskyjzl.com/supply_details_35193175.html), for more information about the company.