Davey Submersible Grinder Pumps
Submersible sump pumps with inbuilt macerator, these grinder pumps are able to pump soft solids in suspension by shredding it to a slurry.
Applications
- Grey water pumping
- Sump emptying
- Septic effluent & sewage water disposal
- Pumping of waste water with soft solids in suspension
Features
- Heavy duty shredding and grinding ring at inlet
- Centrifugal design, open impeller
- Able to pump soft organic solids, sanitary products, thin rubber products and even some textiles in suspension, by shredding to a slurry
- Open impeller prevents blockage of the pump by small solids in the slurry
- High heads and small solids allow connection to small discharge pipe systems, especially suited to pumping waste water to pressure sewer mains
- Double Mechanical shaft seal in oil bath
- Hard faced Silicon Carbide / Ceramic seal on pump side.
- Sand slinger lip seal for added protection
- Oring casing sealing
- Corrosive resistant stainless steel and quality heavy duty powder coated cast iron pump parts.
Single Phase Models:
- D120G - 1.2kW
- D150G - 1.5kW
- D120GA - 1.2kW with automatic float switch
- D150GA - 1.5kW with automatic float switch
Three Phase Models:
- DT12G - 1.2kW
- DT15G - 1.5kW
- DT22G - 2.2kW
- DT37G - 3.7kW
Pump Specifications
Maximum Flow:
290 Lpm
Maximum Pressure:
38 m head Motor Specifications
Power Output:
1.2 - 3.7 kW
Power Supply:
Single Phase, 240 Volt AC, 50 Hz
Power Supply:
Three Phase, 415 Volt AC, 50 Hz
Motor Speed(s):
2 Pole (~3000 rpm) 