Ever-Power Vacuum Pumpss Co.

Gas-Cooling Roots Pumps

 

Series LQ-75 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump With Backing Pump Pa Torr LQ-75 75  4.5 5?0-2 (3.7?0-4) 1.6?04 (120) 8.4?04 640 1.1~7.5

 

Series LQ-150 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-150 150 9 5?0-2 (3.7?0-4) 1.6?04 (120) 8.4?04 640 2.2~15

Series LQ-300 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-300 300 18 5?0-2 (3.7?0-4) 1.6?04 (120) 8.4?04 640 4~30

 

Series LQ-450 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-450 400 24 5?0-2 (3.7?0-4) 1.3?04 (100) 8.7?04 660 5.5~45

 

Series LQ-600 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-600 600 36 5?0-2 (3.7?0-4) 1.3?04 (120) 8.4?04 660 7.5~75

 

Series LQ-900 Gas-Cooling Roots Pumps

Model Ultimate Pressure hPa(Torr) Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-900 800 48 5?0-2 (3.7?0-4) 1.3?04 (120) 8.7?04 660 11~90

 

Series LQ-1200 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-1200 1200 72 5?0-2 (3.7?0-4) 1.3?04 (120) 8.7?04 660 11~135

 

Series LQ-1800 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Wo Backing Pump Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-1800 1800 108 5?0-2 (3.7?0-4) 1.3?04 (120) 8.7?04 660 15~200

 

series LQ Gas-Cooling Roots Pumps

Model Pumping Speed ate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-2500 2500 150 5?0-2 (3.7?0-4) 1.3?04 (120) 8.7?04 660  18.5~280

 

series LQ-3600 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-3600 3750 216 5?0-2 (3.7?0-4) 1.3?04 (100) 8.7?04 660 30~350

 

Series LQ-5000 Gas-Cooling Roots Pumps

Model Pumping Speed Ultimate Pressure hPa(Torr) Max.Permissable Diff.pressure Permissable Power-used Range(Kw) L/S m3/min With Backing Pump Wo Backing Pump Pa Torr LQ-5000 5000 300 5?0-2 (3.7?0-4) 1.3?04 (100) 8.7?04 660 37~410

317507 RuoHeng WenLing CityZhejiangprovince China   E-mail: hzpt@hzpt.com

Tel: 0086-571-28880553  Fax: 0086-571-87048803