Understand 2RS-4 series double stages vacuum pump, with a vacuum gauge, value vacuum pump oil information in Wenling Hongbaoshi Vacuum Equipment Factory company, and quickly obtain the latest quotation, select more quality Vacuum Pump manufacturers and suppliers on coowor ...<< more>>
Vacuum pumps in oil refining and petrochemical production. A vacuum pump is a conveying machine that pumps air under negative pressure and generally exhausts at atmospheric pressure. ...<< more>>
HBS electric vacuum pump rotary vane 2.5CFM 2RS-1 For refrigerant recovery machine.2RS Series vacuum pump is compact, light and attractive in design.It uses the big starting torque and is specially designed for low temperature environment. ...<< more>>
Vacuum Pumping System ZJ Series High Vacuum Pump System. Application: It is mainly used for vacuum drying and vacuum oil-injecting for high voltage electrical transformer as 220KV, 500KV, ±800KV, 1000KV. ...<< more>>
Vacuum Pumps Pioneers in the industry, we offer oil seal high vacuum pumps, water ring vaccum pump, two stage liquid ring vacuum pumps, high capacity low vacuum pumps, mechanical shaft seal and single stage vacuum pumps from India. ...<< more>>
Petroleum Refining Crude Oil Stabilization. Crude oil can be stabilized by degassing the dissolved gases from the crude and by stabilizing the True Vapor Pressure [TVP] using a liquid ring vacuum pump or compressor. ...<< more>>
Where is vacuum used in distillation processes? Vacuum distillation is an important process in the pharmaceutical and chemical industry and has applications in many other sectors including beverage and food production. ...<< more>>
Asphalt. Asphalt is produced through the refining of petroleum. It is a viscous adhesive that, along with aggregate, forms HMA pavement surfaces.. In this article we will follow the crude oil as it leaves the seagoing tanker at the Marine Terminal at US Oil and Refining Company in Tacoma, WA and becomes asphalt....