Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump. Product infoLG series dry screw vacuum pumps can manage both condensable vapors and some solids with no residue. They offer a number of advantages over the traditional vacuum pump designs. There's is "NO OIL NO WATER" in contact with the process vapors, so therefore they are considered environmentally friendly. Applications : Chemical & Pharmaceutical Processing,Solvent Recovery, Crystallization, Vapor Coating,Petroleum and semiconductor markets.etc. Characteristic :   Oil& Water free Dry running operation makes clean vacuum.2. Can achieve ultimate vacuum as low as 0.6Pa3.Quiet operation; Equipped with special silencer,lower noise.4.No metal-metal contact between Screw and Casing ensures long pump life.5.Simple design results easy maintenance. Specifications Basic parameters Model TVP 140 Pumping rate m³/h 140 Extreme pressure pa 5 Rotate speed r/min 2900 Noises d b 82 Maximum water consumption  L/min 2.5 Air intake caliber mm 40 Exhaust port caliber mm 40 Power Kw 4 Pump head weight  kg 230 Remark: 1) The oil consumption on above sheet is for reference only. The machine can always adopt fluoride or mineral substance oil. Pump oil and lubricant oil will be matched before delivery. 2) Above cooling water consumption data is tested with ambient temperature at 30℃, cooling water suction temperature at 20℃,and water pressure from 0.15MPa to 0.2MPa. Various working condition will cause different cooling water consumption.

Mechanical instrument TXLG-100A large pumping speed air cooled industrial vacuum pump dry screw pump

Product introduction COBRA NC 0630-2000 B/C VR is part of the Busch product range of proven COBRA screw vacuum pumps - industry. You can find more information on benefits, technologies, accessories and spares, applications and a complete product overview on our COBRA NC Series type page.

Water cooling TXLGB1500 dry oil-free screw vacuum pump motor power 22KW

Water cooling LGB1100 dry oil-free screw vacuum pump motor power 22KW

Dry oil-free screw pump TXLGB800 SH water-cooled dry screw vacuum pump motor power 18.5KW

Product Description Dry screw vacuum pumps operate with two screw rotors rotating in opposite directions. This traps the medium to be pumped between the cylinder and the screw chambers and transports it to the gas discharge. The advanced screw design results in lower electric energy consumption compared to standard screw designs. It also results in a lower heat load of the compressed gas.  Cooling can be achieved through a high performance air cooling method eliminating the need of cooling water or indirect cooling method resulting in uniform temperatures throughout the pump body, eliminating cold spots and providing a thermally stable water jacket. The advanced screw design allows for best-in-class hydrogen pumping capabilities. Water cooling can take place in form of both direct water cooling or radiator cooling with air-cooled heat exchangers.

  Water  cooling TXLGB series dry screw vacuum pump

Water  cooling TXLGB series dry screw vacuum pump  

Water cooling TXLGB series dry screw vacuum pump

APPLICATIONS  Pharmaceutical process, chemical process, solvent recovery, special gas recovery, oil and gas recovery, film preparation, biochemical detection and analysis, semiconductor, microelectronics, solar energy, material treatment and other related equipment and process flow.   

APPLICATIONS  Pharmaceutical process, chemical process, solvent recovery, special gas recovery, oil and gas recovery, film preparation, biochemical detection and analysis, semiconductor, microelectronics, solar energy, material treatment and other related equipment and process flow. 

TXLG dry composite screw vacuum pump is our company on the basis of absorbing many foreign vacuum pumps, using the fifth generation of composite variable pitch screw technology (energy saving 30%, low exhaust temperature), independent innovation and development of new environmental protection vacuum pump, with high efficiency, energy saving, environmental protection, light weight, easy to use, reliable performance and other characteristics, on behalf of the future development direction of vacuum pump.

Air cooling TXLG series dry screw vacuum pump  

Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump.

Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump

TXLG650m3/HOil free dry screw vacuum pump for markets for Chemical & Pharmaceutical Processing,Solvent Recovery, Crystallization, Vapor Coating,Petroleum and semiconductor markets.etc.  

Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump.

Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump.

Permanent magnet frequency conversion oilless vacuum pump  

Energy saving micro oil screw vacuum pump