Davey Sump Pump D42A/B20

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Davey Sump Pumps are used to remove water that has accumulated in a sump or pit, as well as emptying swimming pools and removing flood water from buildings etc.

Davey Sump Pumps are used where there is flooding and to solve water entry in basements where the water table is above the foundation.

Capacities to: 120 lpm
Maximum total head: 32m
Maximum submergence: 12m
Maximum pumped water temperature: 40 deg celcius
Maximum soft solids: 1.9mm O.D.
Outlet size (BSP): 1" F

Double mechanical seal, one in oil bath on motor and extra mechanical seal on pump
• Superior reliability
• Long service life

Corrosion resistant 304 stainless steel shaft, motor shell and fasteners
• Long service life

Cast 316 stainless steel motor caps and super tough engineered thermo plastic pump casing
• Outstanding corrosion resistance
• Long life

Centrifugal multistage 2 and 3 impeller designs
• Higher pressures and increased efficiency

Closed vane impellers with long engagement “D” drives
• Positive operation
• Long service life

Patented independently floating neck rings
• Outstanding pump performance
• Long pump life

Corrosion resistant hard wearing polycarbonate impellers
• Long service life

Corrosion resistant stainless steel fine mesh suction strainer with large surface area
• Prevents blockages of the pump by solids

In-built automatic thermal overload
• Protects the motor in the event of blockage or voltage supply problems

HO7RNF oil resistant leads, 10 metres long with 3 pin power plug
• Easy to connect to power supply
• Longer life in dirty water