Sump Pumps APPLICATIONS • Non-potable rainwater applications • Lawn and garden irrigation • Sump emptying to higher heads • Treated effluent disposal • Water transfer from wells WHY CHOOSE THE Davey Submersible Drainage Pumps? 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 Submersible Drainage Pumps • Positive operation • Long service life Patented independently floating neck rings • Outstanding pump performance Submersible sump pump with two and three impeller designs for higher pressure, up to 45m head. • 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 pow

D42A/B and D53A/B Sump Pumps OPERATING LIMITS SUITABLE FLUIDS Clean water of neutral pH containing up to 1% small solids. Some wear should be expected while pumping hard solids in suspension. Type Outlet B.S.P. Net Weight (kg) ELECTRICAL DATA Use a rope to position and retrieve the pump. Do not lower or retrieve the pump using the power lead as this may damage the cable entry seals, causing water leaks and unsafe operation. Do not use this product for recirculating or filtering swimming pools, spas, etc. While these pumps are built to high safety standards, they are not approved for installations...