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2" Submersible Hydraulic Water Pump

Model Number
HDI_sp20 water pump hydraulic


Submersible trash pump for dewatering construction sites. The SP20 compact submersible Hydraulic pump is a light weight, efficient way to move large volumes of liquids quickly. See flow chart to see how much hydraulic oil. 5-8gpm

This submersible centrifugal design requires no priming and can run dry all day without damage. Direct drive requires no maintenance as all moving parts are self lubricated with passing hydraulic fluid. A semi closed designed stainless steel impeller will not corrode and will draw down water to a depth of only 1 inch. The SP20 is fitted with flush face coupler that threads directly into SAE ports, No NPT hydraulic joints to weep. The SP20 Water Pump comes with a 2" female NPT output port fitted with a 2” Cam Loc fitting standard.-8 ports in the motor 3/8 HTMA flush face couplers

Testing was done in a controlled environment with a fixed discharge assembly using regulated pressures and flows. Results could vary in field conditions.


Hydraulic motor must return into a open / non-pressurized reservoir open circuit. Back pressure on the discharge / return side of the hydraulic will damage shaft seal. Skid steer need to be aware of this.

More Information
Model Number SP20
Series Hydraulic Submersible Pumps
Max Flow (GPM.) 250
Max Flow GPH 15000
TDH Maximum (Ft) 140
Outlet Connection Type FNPT
Outlet (In.) 2
Wetted Materials 316SS, Aluminum
Self Priming Yes
Viscosity Water 1.00 cp 31.00 ssu
Mechanical Seal No
Other includes 2" camlock(quick disconnect)
Drain Yes
Port Rotation Yes
Weight (Lbs) 12.000000