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Little Giant 5-MSPR Submersible Sump or Utility Pump

Part Number 505376

Submersible sump/utility pump with cast aluminium housing, plastic base, bottom sump-type pickup with removable plastic screen. This pump does not include an automatic float switch.

  • Removes water to within 4mm of surface
  • Completely submersible
  • Rated for continuous duty
  • Corrosion and rust-resistant epoxy-coated cast aluminium pump housing
  • Thermal overload protection
  • Viton seal, glass filled nylon impeller and base, inert to most water chemicals


Made in America
1 year warranty
Max Litres per hour 4200
Max Litres per minute 70
Head - or zero flow height 5.6m
Flow rate at different heights Chart below
Power usage - watts 250
Amps 1.9
Length, width, height - mm 154 x 111 x 218
Weight 4.1kg
Power Cord length 3.6m
Shaft material Stainless Steel
Thermal shut off (automatic) Yes
Outlet Fitting 1" female NPT discharge.
3/4 male NPT and 20mm hose barb fittings included
National warranty - Australia wide 1 year


Flow rates at different pumping heights - litres per hour
Model @ .3m @ 1.5m @ 3m @ 4.6m Head / Shut Off**
5-MSPR 4,069 3,577 2,839 1,457 5.6m
**Head / shut off - The higher the water is pumped, the less the flow until the maximum pumping height is reached. It is critical that this is understood, this height is where the water stops flowing.

Aussie's Observations about Little Giant 5-MSPR Submersible Sump or Utility Pump

Budget • Good • Better • Best • Superior

Suitable for:

Ponds or other water circulation applications. Little Giant pumps are frequently used in commercial and industrial situations.

What we liked:

Little Giant make the best specialty pumps for these kinds of jobs.

Less than ideal:

Nothing at all, Little Giant are market leaders.


Technical Specifications

Product Name Little Giant 5-MSPR Submersible Sump or Utility Pump
Max Flow L/Minutelitres per min70
DimensionsLxWxH mm154 x 111 x 218
Max Flow L/Hourlitres per hour4200
Max Head HeightMeters5.6
Outlet Thread BSPmm25
Power Cable Length3.6m
Made inUSA
Model Number505376