Progressive Cavity Pump (G30-1)

G Type Single Screw Chemical PumpCapacity: 0.8-150m3/hHead: 60 ~ 120mSpeed: 960 r/mPressure: 0.4-1.2MPaTemperature: Less than 100 degree1. SummarizeScrew pump is a single-screw transfer pump. Its main working parts include the screw of eccentric helicoids (called rotor) and the screw bush with a double-line helicoids on its surface (called stator). Its working principle goes like this: When the electromotor drives the pump shaft to rotate, the screw rotates around its own axes one hand and rolls along the inner surface of the bush on the other, thus forming a seal cavity in the pump. When the screw rotates a cycle, the liquid in the seal cavity will advance a screw pitch forward. With the continuous drive of the screw, the liquid will press from a seal cavity to another cavity in a spiral manner until it is pressed out of the pump body finally. 2. UsageIt can be used for the transfer of corrosive media like foodstuff slurry, solution or suspension containing solid grains or rubber blocks with a viscosity of 10000PA? S. It is widely applied in such industrial sectors as food, metallurgy, construction, pharmacy and chemical industry. 3. CharacteristicIt has high self-sucking ability and doesn't need the bottom valve to pump liquid. Pump can be reversed, the liquid flows from the pump to change the direction of rotation, to be applied to pipes to flush the occasion anyway. It has the merits of running smooth, vibration, noise small, simple structure, convenient repair disassembly. The medium temperature: 120 degree, flux1.1-30m3/h. Outlet pressure50-120m rotate speed 960r/min