Davey Single Channel Waste Pumps

When it comes to dependable wastewater management, the Davey Single Channel Waste Pumps range is the premier choice for New Zealand homes, agricultural systems, and demanding commercial properties. Engineered to tackle tough drainage challenges, these high-performance sump pumps are designed to reliably pump neutral pH semi-screened or grey water containing up to 20% small soft solids or 1% fine solids in suspension.

Whether you are a professional contractor seeking trade quality reliability that meets strict NZ standards, or a homeowner upgrading your property's flood-mitigation and drainage systems, this heavy-duty Davey pump series delivers ultimate peace of mind. Capable of handling high-volume transfer with capacities of up to 2,150 litres per minute (lpm), they are built to keep your operations running smoothly when it matters most.

Why Choose Davey Single Channel Waste Pumps?

• High-Flow Performance: Capable of pumping soft solids in suspension at flow rates up to 2,150 lpm for rapid wastewater clearance.
• Motor Versatility: Choose between single-phase (220/240V) motors for standard residential setups, or robust three-phase (415V) motors for heavy-duty commercial and industrial applications.
• Automated Options: "A" models include an integrated automatic float switch to prevent dry running and enable hands-free operation.
• Safety First: Fully compatible with Davey slide rail kits, making it simple to overcome onsite health and safety (OH&S) concerns during installation and maintenance.
• Corrosion Resistance: Available in heavy-duty standard builds or premium 316 Stainless Steel (SS) configurations for harsher, more demanding environments.
• Note: Some accelerated wear should be expected when pumping hard solids in suspension.

Standard Models & Specifications:

• D75SA | 0.75 kW | Compatible Rail Kit: SR50 | Voltage: 220/240V | Outlet: 2" (Includes automatic float switch)
• D150S | 1.5 kW | Compatible Rail Kit: SR80 | Voltage: 220/240V | Outlet: 3"
• DT08S | 0.75 kW | Compatible Rail Kit: SR50 | Voltage: 415V | Outlet: 2"
• DT15S | 1.5 kW | Compatible Rail Kit: SR80 | Voltage: 415V | Outlet: 3"
• DT22S | 2.2 kW | Compatible Rail Kit: SR80 | Voltage: 415V | Outlet: 3"
• DT37S | 3.7 kW | Compatible Rail Kit: SR80 | Voltage: 415V | Outlet: 4"
• DT55S | 5.5 kW | Compatible Rail Kit: SR100 | Voltage: 415V | Outlet: 4"
• DT75S | 7.5 kW | Compatible Rail Kit: SR100 | Voltage: 415V | Outlet: 4"

Premium 316 Stainless Steel Models:

• DT08S/SS | 0.75 kW | Compatible Rail Kit: SR50SS | Voltage: 415V | Outlet: 2"
• DT15S/SS | 1.5 kW | Compatible Rail Kit: SR80SS | Voltage: 415V | Outlet: 3"
• DT22S/SS | 2.2 kW | Compatible Rail Kit: SR80SS | Voltage: 415V | Outlet: 3"
• DT37S/SS | 3.7 kW | Compatible Rail Kit: SR100SS | Voltage: 415V | Outlet: 4"
• DT55S/SS | 5.5 kW | Compatible Rail Kit: SR100SS | Voltage: 415V | Outlet: 4"
• DT75S/SS | 7.5 kW | Compatible Rail Kit: SR100SS | Voltage: 415V | Outlet: 4"

As New Zealand's trusted plumbing, heating, and trade specialists, Pratts is here to help you select the exact pump configuration for your specific project. Contact the team at Pratts today for the latest pricing, expert technical advice, or to secure a comprehensive installation quote from our local trade professionals.