Liquid Ring Vacuum Pump
VHC / VH / VU - Base plate Versions
VHC Series
Speck VHC is a 2-stage liquid ring vacuum pump without the bypassing pipe.
VHC is available with mechanical seal and magnetic drive.
VH Series
Speck VH series is the traditional and proven 2-stages liquid ring vacuum, without valve, with mechanical seal.
VU Series
Speck VU series is a single stage liquid ring vacuum pump, with valve flaps, with mechanical seal.
Features
- Can be used universally for compressing practically all gases and vapours
- Constant suction performance for different applications
- Mechanical seal, magnetic coupling or packing gland
- Application-specific selection of materials like grey cast iron, stainless steel or special alloys
- ATEX certified
Specification
Flow rate 110 to 1600 m3/h
Media dry and humidified gases
Operating liquid max. 80 oC
Absorded gas dry max. 200 oC
saturated max. 100 oC
Inlet pressure Up to 33 mbar abs., (5 mbar abs. with gas ejectors)
Material Stainless steel, Cast iron, Copper alloy
