Davey Cutter/Shredder Pumps

Please note, pumps are subject to availability, please enquire with us prior to order as ETA and availability can change at anytime

High head single channel sewage handling submersible sump pumps with cutting impeller, available with a choice of single or three phase motors.

Specifications:

Model	Flow Rate	Pumping Height	Inlet/Outlet	Wattage	Voltage/Phase	Other
D75KA	380 LPM	15meters head	2"- 50mm	0.75 KW	220-Single	Fitted with Float switch
DT08K	380 LPM	15meters head	2"- 50mm	0.75 KW	415-Three	No Float
DT15K	680 LPM	18meters head	3"- 75mm	1.5 KW	415-Three	No Float
DT22K	980 LPM	21 meters head	3"- 75mm	2.2 KW	415-Three	No Float
DT37K	1100 LPM	25 meters head	3"- 75mm	3.7 KW	415-Three	No Float
DT55K	1500 LPM	23 meters head	4"-100mm	5.5 KW	415-Three	No Float
DT75K	2150 LPM	33 meters head	4"-100mm	7.5 KW	415-Three	No Float

Features:

*Corrosion resistant 304 stainless steel shaft, motor shell and fasteners
*Open impeller, single channel, centrifugal design with cutting leading edge
*Able to pump soft solids in suspension
*Less susceptible to blockage
*Capable of higher heads / pressure
*Able to cut string like materials, reducing the risk of blockage in pump or pipework
*Double mechanical shaft seal in oil bath with hard faced silicon carbide / ceramic seal on pump side
*Automatic resetting thermal overload
*D75KA model fitted with automatic float switch with a present float length
*All units fitted with10m harmonized cable with bared ends-Easy connection to power supply 

Applications:

*Sewage water pumping
*Sump emptying
*Septic effluent disposal
*Water transfer
*Pumping of light slurries and factory waste
*Pumping waste water with stringy or long soft solids in suspension

Suitable for: 

*Semi-screened sewage or “grey water” of neutral pH containing up to 20% small soft solids or 1% string like solids.
*Some wear should be expected while pumping hard solids in suspension
*Cutter pumps are not suitable for sanitary products - use Grinder model pumps. 

1 Year Warranty 
Datasheet