Screw pump G20-1

waterfor chemicalswith electric motor

Food Grade Viscous Liquid Pump is a positive displacement screw pump that use one or several screws to move fluids or solids along the screw(s) axis. In its simplest form (the Archimedes' screw pump), a single screw rotates in a cylindrical cavity, thereby moving the material along the screw's spindle. This ancient construction is still used in many low-tech applications, such as irrigation systems and in agricultural machinery for transporting grain and other solids. Feature: High suction of lifting up to 5m and self priming is especially powerful. It can handle liquid containing solids(Max.50mm), fiber, flock and so on without destroying it. As positive-displacement pump, capacity is directly proportional to the speed without being influenced by delivery pressure. Pump works without pulsation or turbulence. It can handle high viscosity and density liquid. It is available for maximum viscosity of 200,000cps and water containing rate of 50% depend on materiality As bearings are placed externally, fluids are not contaminated. Fluid flow direction can be changed, so reversed running is possible. Simple construction with a few parts. Wide range of materials of components parts enable to handle all kinds of fluid, such as high corrosive media. As sealing is set on suction side, there are a few burdens and maintenance is easy.