All Pumps Machinery Company Limited.

Super ST-4 (4inch x 4inch) Low Pressure Heavy Duty Solids Handling Self-priming Pumps

All Pumps Machinery Supply Super ST-4(4" x 4") Low Pressure Heavy Duty Solids Handling Self-priming Pumps.


If you need a self-priming dirt pump, consider the Super ST series from All Pumps Machinery. Our Fresh Super ST series pumps are ideal for solids containing liquids and slurries. Models of impurity pumps that we require above normal discharge pressure include:

Other self priming electric trash pump model and size ST-2(2" x 2"), ST-3(3" x 3"), ST-4(4" x 4"), ST-6(6" x 6"), ST-8 (8" x 8"), ST-10(10" x 10"), SU-3(3" x 3"), SU-4(4" x 4"), SU-6 (6" x 6"), Super ST-3(3" x 3"), Super ST-6(6" x 6"), Super ST-8(8" x 8"), Super ST-10(10" x 10") also available.

self priming diesel pump
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Specification of Super ST-4 (4'' x 4'') Low Pressure Heavy Duty Solids Handling Self-priming Pumps

Pump Connection Size

4" x 4" (100mm x 100mm)

Max. Pump Flowrate

163m3/h (717.74 GPM or 45.278L/S)

Max. Pump Head

36m (118.1 feet)

Speed Range

650rpm to 1950rpm

Bare Pump N.W

310kg(684.327 lbs)

Impeller Type

Semi Open

Impeller Diameter

247.65mm(9.75")

Max. Temperature

176°F / 80°C

Max. Solids-handling

Capabilities up to 76.2mm(3")

Materials of Construction

Cast Iron, Cast Steel, Ductile Iron, Stainless Steel 304/316, CD4MCu


Structure of ST SU Self Priming Pump

Structure_of_ST_SU_Self_Priming_Pump.jpg



ST Series Curves

SU Series Curves



Dimension of Super ST-4 (4'' x 4'') Low Pressure Heavy Duty Solids Handling Self-priming Pumps

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