ZW Sewage Pump with Solid 10mm/Self-Suction Pump

Specifications
ZW Self-Priming Pump
1. High viscosity
2. Good self-suction ability
3. Centrifugal pump
4. Simple structure



                      Self-Suction Pump

ZW centrifugal self-priming pump Adopting axial return outside mixed type, together with unique design of impeller channel, it not only has the function of self priming without bottom valve and injected water which is same as self priming clear water pump, but it can also pump sewage with solids with diameter of 60% size of caliber and fiber with length of 1.5 times of the caliber.

Application: Sewage, water with particles

Capacity range: 3.2~400m3/h
Head range: 12~80m
Caliber range: 25~250mm
Power range: 0.75~110kW
Max medium temperature: 150° C

Material: Cast iron, stainless steel

Using range: City environment protection water treatment, water supplying; Chemical industry; Pharmacy, printing and dyeing, rubber and plastic industries, paper making, cooling and circulation system, etc.     >>>Specification performance data table

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