Davey D42A/B Submersible Sump Pump – 2-Stage, 32m Max Head – Small/Medium Applications

The Davey D42A/B is a high-head submersible sump pump ideal for non-potable rainwater transfer, irrigation, sump emptying, and treated effluent disposal. Featuring a 2-stage centrifugal impeller design, this pump delivers up to 120 L/min and heads up to 32m – making it suitable for small to medium systems.

Built with 304 and 316 stainless steel components and tough engineered thermoplastic casing, it offers excellent corrosion resistance and long operational life.

Dropdown Options:

• D42A/B with 10m Lead

• D42A/B with 20m Lead

Features:

• Max flow: 120 L/min

• Max head: 32m

• Inlet: Stainless steel strainer

• Outlet: 1" Female BSP

• Double mechanical seals in oil bath for extended life

• Corrosion-resistant components – 304/316 stainless & polycarbonate

• Built-in thermal overload protection

• Includes float switch (automatic operation)

Ideal For:
Rainwater tanks, small sump systems, garden or lawn irrigation, treated effluent pumping, and water transfer to higher heads.

Data Sheet