SPECIFICATION

Products Name: Rotary Piston Vacuum Pump

Product Model	H-8A
Displacement	150L/S 320CFM 180L/S 380CFM
Ultimate partial Pressure	1 Pa
Ultimate Total Pressure	6 Pa
Motor Power	18.5KW
Suction	150mm
Discharge	80mm
Cooling Water	15℃ 700kg/h

Note:"Ultlmate Partlal Pressure"refers to Michael's vacuum gauge measuring the limit of partial pressure,"Ultimate Total Pressure"refers to full pressure vacuum gauges(such as thermal conductibity gauges)measuring vacuum degree.

Price: FOB Ningbo /Shanghai Port
Delivery: normally according to factory productionschedule but we can follow your first order time. 

CHARACTERISTICS

Rotary Piston Vacuum Pump can not only be operated independently, but also be a backing pump when combined with Roots Vacuum Pump, Oil Boater Pump, Oil Diffusion Pump,The pump must be fitted with appropriate accessories if the exhausted gas is corrosive to ferrous metal,reactive with vacuum pump oil,or rich in vapor and dust.

 

ADVANTAGES
1. Sino-US technical cooperation

2. The highly complete varieties of Rotary Piston Vacuum Pumps

3. Seriated design, specialized manufacture, high cost performance

4. Advanced structure, excellent performance, easy to use, high reliability and durability

5. Best-selling for domestic and overseas: United States,Germany,Korea,Canada,Finland,lran,Austria,Russia and Taiwan etc.

APLICATIONS

Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable gases (such as vapor).

The pump should be equipped with appropriate accessories if the gas pumped has the following features, such as rich in oxygen, explosive, corrosive to ferrous metal and chemical reactive with the vacuum pump oil.

This series of pumps could be operated in single unit or act as the pre-process pumping unit for the next high vacuum pumps, such as diffusion or roots pumps.

It is widely used in the industries of vacuum coating, vacuum heat treatment, vacuum impregnation, vacuum smelting, vacuum metallurgy, vacuum drying, molecular distillation and altitude simulation testing.