Davey Drainage Single Channel 'Grinder' Impeller Submersible Wastewater Pumps (Max 400LPM/350kPa)

The Davey D Series Submersible Grinder Pumps are heavy-duty, high-head single channel pumps engineered for demanding wastewater applications. Featuring a grinder impeller that shreds soft organic solids, sanitary products, and fibrous materials into a fine slurry, these pumps are ideal for grey and black water transfer, sewage disposal, septic effluent, stormwater management, and light industrial slurries.

With flow capacities up to 400LPM and heads up to 35 metres, the D Series provides the performance required for pressurised sewer systems or installations requiring long pumping distances and smaller discharge pipes. The open impeller design reduces the risk of blockages, while the compact, silent, and low-maintenance construction makes them easy to install and operate.

Each pump is supplied with a hose tail for simple connection and comes with cushioned mounting feet for stable, vibration-free performance. Suitable for domestic, commercial, and light industrial use, the D Series is adaptable to slide rail systems and fully repairable for long service life.

FEATURES

• 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
  
• Silent operation
  
• Quick and easy installation
  
• Hose tail supplied with every pump
  
• Low maintenance
  
• Fully repairable
  
• Mounting feet with rubber cushions fitted for a firm and stable positioning during installation and operation for D75G/GA, DT08G, D120G/A, D150G/A, DT12G & DT15G.
  
• Adaptable to slide rails – see accessories

APPLICATIONS

• Grey and black water pumping
  
• Sump emptying
  
• Septic effluent and sewage disposal
  
• Pumping of waste water with soft solids in suspension

SUITABLE FLUIDS

Sewage or “Grey Water” of neutral pH containing up to 20% soft organic
solids (some wear should be expected while pumping hard solids in
suspension).

SPECIFICATION