Self-Priming Sewage Pump

Model NO.: ZW Air Engine Type: Fitted Motor Specification: International HS Code: 8413110000 Working Fluid: Water Trademark: YonJou Origin: China Self priming sewage pump ZW is a centrifugal type pump, it has open impeller to let the sewage pass. Also call NS
Self-priming sewage pump ZW is non clog centrifugal type.

This pump is applicable to pump sewage.

This is a Centrifugal Pump with the function of self priming, also the impeller is open, so it can allow the solids and particles pass.

It is also called NS pump in some companies' catalogues.

The pump can allow 1.5 times long fabric passed of the dimension of the inlet, and 0.6 times of the wideth of the dimension of the inlet.

Capacity: 8 to 280m3/h, head: 15 to 28m. (special demand can be negotiated)

Model	capacity	head	power	speed	effeciency	NPSH
	(m3/h)	(m)	(KW)	(r/min)	(%)	m
ZW25-8-15	8	15	2.2	2900	45	2
ZW32-5-20	5	20	2.2	2900	45	2.5
ZW32-10-20	10	20	2.2	2900	45	2.5
ZW32-9-30	9	30	3	2900	48	2.5
z40-10-20	10	20	2.2	2900	45	2.5
ZW40-20-15	20	15	2.2	2900	45	2.5
ZW40-15-30	15	30	3	2900	48	2.5
ZW50-10-20	10	20	2.2	2900	45	2.5
ZW50-20-12	20	12	2.2	2900	45	2.5
ZW50-15-30	15	30	3	2900	48	2.5
ZW50-20-35	20	35	5.5	2900	48	2.5
ZW65-30-18	30	18	4	1450	45	2.5
ZW65-25-30	25	30	5.5	2900	50	3
ZW65-25-40	25	40	7.5	2900	50	3
ZW65-40-25	40	25	7.5	2900	50	3
ZW65-65-25	65	25	7.5	2900	52	3
ZW80-40-16	40	16	4	1450	50	3
ZW80-40-25	40	25	7.5	2900	50	3
ZW80-25-40	25	40	7.5	2900	50	3
ZW80-65-25	65	25	7.5	2900	52	3
ZW80-80-35	80	35	15	2900	45	3
ZW80-40-50	40	50	18.5	2900	50	3
ZW80-50-60	50	60	22	2900	55	3
ZW100-100-15	100	15	7.5	1450	50	4
ZW100-80-20	80	20	7.5	1450	53	4
ZW100-100-20	100	20	11	1450	53	4
ZW100-100-30	100	30	22	2900	53	4
ZW100-80-45	80	45	30	2900	55	4
ZW100-80-60	80	60	37	2900	53	4
ZW100-80-80	80	80	45	2900	50	4
ZW125-120-20	120	20	15	1450	55	4.5
ZW150-180-14	180	14	15	1450	60	5
ZW150-180-20	180	20	22	1450	60	5
ZW150-180-30	180	30	37	1450	65	5
ZW150-180-38	180	38	55	1450	45	5
ZW200-280-14	280	14	22	1450	65	5
ZW200-280-20	280	20	37	1450	62	5
ZW200-300-25	300	25	45	1450	59	5
ZW200-280-28	280	28	55	1450	55	4.8
ZW250-420-20	420	20	55	1450	61	6
ZW300-800-14	800	14	55	1450	65	6

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Product Categories : Self Priming Pump