Sewage Chopper Grinder Pump – PCG Series

Designed with special cutting arrangement with screw conveyor for handling solid particles. There are two cutters, the first cutter chops the fibrous material and make the liquid into homogeneous mixture. The screw conveyor transfers the solid particles and thick mass into the pump housing. There is one more cutter inside which further reduces the size of the particles. These pumps are ideal for Biogas, processing of wet organic materials, transfer of sewage water containing upto 5% of wet solid content.

There are two types of grinder pump, a semi-positive displacement (SPD) and centrifugal. A sewage grinder pump is a wastewater transfer device. Waste from water-using household appliances (toilets, bathtubs, washing machines, etc.) flows through the homes pipes into the grinder pumps holding tank. Once the wastewater inside the tank reaches a certain level, the pump will turn on, grind the waste into a fine sludge, and pump it to the central sewer system or septic tank.

Grinder pumps can be installed in the basement or outside. If installed outside, the holding tank must be buried deep enough that the pump and sewage pipes are below the frost line. Grinder pumps are typically used for small commercial or domestic applications for great distances like over 100m or for pumping high up 20m + type applications.