Vortex pumps

SV4 Series

Four-pole sewage pumps with a vortex impeller and wide casing to let solids pass through.

Our team can confirm the right model, duty point and availability for your application.

SV4 Series representative pump — Representative series photograph. Model configurations may differ.

Model specifications

Maximum flow and maximum head are separate limits, not a simultaneous duty point. Confirm specifications and suitability with our team. A dash indicates a value awaiting confirmation.

SV4 Series model range
Model	kW	HP	Discharge (inch)	Supply	Max. head (m)	Max. flow (L/min)	Solids (mm)	Cable (m)	Weight (kg)
JST22SV4	2.2	3	3	—	8	1300	80	10	70
JST55SV4	5.5	7.5	4	—	14	2650	100	10	125
JST75SV4	7.5	10	4	—	15.5	3175	100	10	135

Model performance curves

Check that the model and electrical supply shown on the test report match your pump.

JST22SV4View curve (PDF)
JST55SV4View curve (PDF)
JST75SV4View curve (PDF)

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