Range of Application

WaExhaust vacuum by steam condensing device, negative pressure dust removal, vacuum distillation, vacuum crystallization, various vacuum devices in pharmaceutic industry, vacuum water diversion in water suction and drainage project, vacuum system in tobacco industry, various pressure swing absorption devices, food ackaging or vacuum drying, vacuum floatation and filtration, gas discharge of mine and coal bed,vacuum molding of plastics and rubber.

.Electric power industry: Exhaust vacuum by steam condensing device, negative pressure dust removal
.Petrochemical industry: Vacuum distillation, vacuum crystallization; water deoxygenation in oil extraction etc.
.Various vacuum devices in pharmaceutic industry
.High altitude simulation in aero research
.Vacuum water diversion in water suction and drainage project
.Vacuum system and various vacuum obtaining process in papermaking industry
.Vacuum molding of plastics and rubber
.Charcoal and mine industry: Vacuum floatation and filtration; gas discharge of mine and coal bed
.Vacuum system in tobacco industry
.Various pressure swing absorption devices
.Food packaging or vacuum drying

Performances and advantages

Wide range of pumping. The single pump can at minimum pump pressure of 0.098MPa. Single grade and
single effect, axial air inlet and air outlet, simple structure and convenient maintenance. The air
outlet installed with flexible valve plate can automatically regulate the angle for air discharge and make
the pump operate efficiently under different pumping conditions. Equipped with automatic water
drainage valve to control the starting liquid level of pump and avoid overload starting.

Technology Parameters

Minimum absolute pressure: -0.085-0.098MPa
Maximum air extraction speed: 4.4-400m3/min
Motor power: 7.5-500KW
Water supply:1.0-35m3/h
Standard diameter: DN50-DN400