Davey Double Case Submersible Pumps

Sale price$1,336.00


Davey Double Case Submersible Pumps 

Davey Stainless Steel, double case sump pumps are capable of pumping grey water of neutral pH containing up to 10% small organic soft solids.
(Some accelerated wear should be expected when pumping hard solids in suspension)

Double case pumps are useful in places where the submersible pump may not always be submerged. Water flowing through the pump cools the motor leading to a reduced chance of motor overload


*Maximum Operating Temperature: 50o C
*Maximum submergence: 10m
*Single Phase

Model Power Flow Rate Pumping Height Outlet Float Switch
DCS40A 400w 200 Litres per minute 12m Head 2" (50mm) Yes
DCS55A 550w 300 Litres per minute 13m Head 2" (50mm) Yes
DCS75A 750w 390 Litres per minute 15m Head 2" (50mm) Yes 
DCS150 1500w 500 Litres per minute 23m Head 2" (50mm) No

(All Models available without float switch-please enquire)

(Some models currently unavailable, please enquire about ETA) 


*Open impeller, semi-vortex, centrifugal design which makes it able to pump small soft solids in suspension and is 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 outer case and strainer
*Double case with full discharge flow past internal motor shell making it able to operate in partially submerged installations and allowing motor cooling for longer life
*Automatic resetting thermal overload making it protected against overloading
*In-built automatic thermal overload which protects the motor in the event of blockage or voltage supply problems
* 10 metres long with 3 pin power plug 


*Dirty water pumping 
*Sump emptying
*Septic effluent water disposal 
*Pumping of waste water with small soft solids in suspension
*Pumping in partially submerged applications
*Suitable Fluids: Sewage or “grey water” of neutral pH containing up to 10% of small soft organic solids 

(“A” suffix models equipped with preset length float switch for automatic operation)


 1 Year Warranty: DCS75A, DCS75M & DCS150
 2 Year Warranty: All other models 


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