Sump Pump Double Case Davey 3 Variations

Meet the Davey Sump Pumps DCS family—the reliable, double-case solution designed to tackle wastewater with ease. The Sump Pump Double Case Davey delivers hands-off operation through an Auto flow switch and is capable of pumping sewage or grey water with neutral pH, containing up to 10% small soft organic solids. Built for durability and long-term performance, this unit is ideal for basements, pits, and other spaces where dependable wastewater removal matters.

Three variations to fit your system

• DSC40A — 0.40 kW, 50 mm outlet
• DSC55A — 0.55 kW, 50 mm outlet
• DSC75A — 0.75 kW, 50 mm outlet

Key capabilities that matter

• Pumps sewage or grey water with neutral pH containing up to 10% small soft organic solids
• Auto flow switch for automatic activation and shutdown, enabling hands-off operation
• 50 mm outlet size simplifies connection to standard drainage systems
• Three power options to match your flow and installation needs
• Double-case construction enhances durability and provides robust protection for the pump internals

Ideal use cases

• Basement sumps where occasional sewage or wastewater needs efficient removal
• Utility pits and outbuildings that generate grey water or low‑solid wastewater
• Areas requiring a reliable, low-maintenance solution with automatic operation

Why choose the Davey DCS double-case design

The double-case build offers enhanced protection for the pumping mechanism in challenging wastewater environments, helping to reduce maintenance intervals and prolong the life of the unit. Coupled with the Auto flow switch, you get a system that starts pumping as soon as water collects and stops once the level drops, delivering consistent performance without manual intervention.

Practical setup tips

• Select the DSC model that best aligns with your expected wastewater load: DSC40A for lighter duties, DSC55A for balanced flow, or DSC75A for higher demand
• Ensure a standard 50 mm outlet connection to simplify installation
• Keep influent within neutral pH and limit solids to the specified 10% to prevent clogs
• Verify the Auto flow switch responds correctly during a test run and periodically inspect the switch and housing

Specifications at a glance

• Models: DSC40A, DSC55A, DSC75A
• Power: 0.40 kW, 0.55 kW, 0.75 kW respectively
• Outlet: 50 mm
• Application: Sewage or grey water with neutral pH, up to 10% solids
• Features: Auto flow switch, double-case construction