Dewatering pumps

JS Series

General-purpose dewatering pumps for sumps and effluent, with H variants for higher-head duties.

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

JS 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.

JS Series model range
Model	kW	HP	Discharge (inch)	Supply	Max. head (m)	Max. flow (L/min)	Solids (mm)	Cable (m)	Weight (kg)
JS100	0.1	0.14	1	—	6.5	80	4	10	5
JS150	0.15	0.2	1¼	—	7.5	90	4	10	5.5
JS250	0.25	0.34	1½	—	9	195	6	10	11
JS400	0.4	0.5	2	—	11	240	6	10	13.5
JS750	0.75	1	2	—	14	355	6	10	24.5
JS1500	1.5	2	3	—	18	570	6	10	31
JS1500H	1.5	2	2	—	25	430	6	10	31
JST8	0.75	1	2	—	14.5	350	6	10	25
JST15	1.5	2	3	—	18	565	6	10	27
JST15H	1.5	2	2	—	22	435	6	10	26
JST22	2.2	3	3	—	20	865	10	10	39
JST22H	2.2	3	2	—	25	745	10	10	41
JST37	3.7	5	3 OR 4	—	24	1375	10	10	45
JST37H	3.7	5	2	—	32	805	10	10	46
JST55	5.5	7.5	4	—	27	1945	10	10	90
JST55H	5.5	7.5	3	—	35	1320	10	10	90
JST75	7.5	10	6	—	33	1970	10	10	95
JST75H	7.5	10	4	—	44.5	1290	10	10	95
JST110	11	15	6	—	45	2140	10	10	100
JST110H	11	15	6	—	60	1470	10	10	100
JST150	15	20	6	—	—	2905	10	10	170
JST190	19	25	6	—	55.5	3045	10	10	180
JST220	22	30	6	—	59	3070	10	10	190