Davey D25A Submersible Drainage Pump

Ideal for pumping clean or slightly dirty water, such as sump emptying, dewatering of cellars, garages, ditches and ponds or decorative water features.

Equipped with preset length float switch for automatic operation.

Open impeller, centrifugal design

• Able to pump small soft solids in suspension
• 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

Corrosive resistant 304 stainless steel motor shell and strainer

High quality paint finish

Automatic resetting thermal overload

• Protected against overloading

HO7RNF oil resistant leads, 10 metres long with 3 pin power plug

• Easy to connect to power supply
• Longer life in dirty water

Materials of construction

Motor top: Cast iron

Pump body: Cast iron

Motor shell: 304 stainless steel

Strainer: 304 stainless steel

Impeller: Cast iron 

Lip ring: Nitrile

Mechanical seal: Carbon/ceramic on motor side

Seal & bottom bearing housing: Cast iron

Handle: 304 stainless steel

Fasteners: 304 stainless steel

Float & power supply leads: H07RN-F oil resistant

 

Operating limits

Capacities: 200 lpm

Heads to: 9.5m

Maximum submergence: 10m

Maximum operating temperature: 50ºC