Davey DT37G Grinder Pump 3.7 kW 3 Phase

Davey DT37G Grinder Pump 3.7 kW 3 Phase

The Davey DT37G sits at the top end of Davey’s submersible grinder range, bringing together a robust 3.7 kW, 50 Hz three-phase motor with a heavy-duty grinding system to handle challenging sewage and wastewater environments. Its grinder inlet shreds soft solids, sanitary products, thin rubber items, and textiles into a pumpable slurry, while the open impeller design minimises the risk of blockage inside the pump. This pairing of aggressive cutting and efficient hydraulics makes the DT37G an excellent choice where long discharge runs, significant static lift, or small-bore pressure mains are part of the design.

• Brand: Davey
• Model: DT37G
• Origin: Australia
• Power (P2): 3.7 kW (3-phase)
• Max Head: 38 m
• Max Flow: 17.4 m³/h
• Suction Size: Integral screened inlet (submersible)
• Discharge Size: 2″ Female BSP
• Applications: Grey & black water pumping, sewage/effluent pits, sump emptying, pressure sewer systems, commercial wastewater transfer, light industrial effluent handling
• Build Material: Cast iron casing & impeller (FCD400/FC200), high-chrome steel shredding & grinding rings, 304 stainless steel shaft, SiC/ceramic mechanical seals (oil bath), NBR elastomers