Davey High Flow Vortex Submersible Drainage Pumps (Max 500LPM/90kPa)

The Davey DT Series 304ss High Flow Submersible Drainage Pumps with Vortex Impeller are designed to handle clean or grey water containing soft solids, making them a versatile solution for a wide range of wastewater transfer and drainage tasks. This series includes both single-phase automatic (D75VA) and three-phase manual (DT08V) models, offering flexibility for domestic and light commercial applications. With an open vortex impeller and corrosion-resistant 304 stainless steel construction, these pumps are built for durability, reduced blockage risk, and long service life.

Ideal for sump emptying, grey water pumping, septic effluent disposal, and light slurry transfer, the DT Series drainage pumps deliver flows up to 500LPM and heads up to 9 metres. Both models come equipped with motor protection features such as thermal overload and a double mechanical seal in an oil bath to enhance operational longevity.

FEATURES

• Corrosion resistant 304 stainless steel shaft, motor shell and fasteners.
• Open impeller, cortex, centrifugal design - able to pump soft solids in suspension making it less susceptible to blockage.
• Double mechanical shaft seal in oil bath with hard faced silicon carbide / ceramic seal on pump side
• Sand slinger lip seal - provides added protection and longer service life.
• Adaptable to Davey SR80 slide rail kits.
• Corrosive resistant 304 stainless steel motor case
• Automatic resetting thermal overload - protected against overloading
• D75VA model fitted with automatic float switch with a present float length - Allows for safe unattended operation.

APPLICATIONS

• Grey water pumping
• Sump emptying
• Septic effluent disposa;
• Water transfer
• Pumping of light slurries and factory waste

Suitable Fluids: Clean or “grey water” of neutral pH containing up to 20% small soft solids or 1% fine solids. Some wear should be expected while pumping hard solids in suspension.

SPECIFICATIONS