HRS - Model BPSC Series -Positive Displacement Piston Pump with Screw Conveyor

The HRS BPSC Series is specifically designed for highly viscous materials such as pastes and particularly those which are produced and packed at low temperature. The product’s thickness can make it hard to prime the pump. To overcome this, the HRS BPSC uses a gravity-fed hopper, together with a screw conveyor, to feed product into the inlet of the pump. Once suction side has been filled, the pump is primed and will operate as normal with a constant flow of product.