ZW Self Priming Sewage Pump

Shanghai Crowns Pump Manufacturing Co., Ltd. excels in designing, producing, and selling various water pumps. Our ZW Self Priming Sewage Pump meets ISO standards, ensuring high performance and reliability. ZW series pump are horizontal single stage single suction self priming centrifugal pumps.

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Product Description

Shanghai Crowns Pump Manufacturing Co., Ltd. offers top-quality water pumps. The ZW Self Priming Sewage Pumps are newly developed self-priming centrifugal pumps for clean water or chemicals. The pumps have the compact structure, the long life expectancy and the high energy-efficiency to operate smoothly and reliably. It is just need to check the amount of liquid in the pump for self-priming before starting pumping. The self-priming centrifugal pumps are widely used for applications in the chemical, dyestuffs, petroleum, pharmaceutical, brewery, paper and pulp, metallurgical and mining industries and for oil discharge of oil carrying ships, as well as for water supply and sewage drainage of municipal, industrial and emergence services.

Trust Crowns Pump for reliable water pump solutions.

Work Conditions

● Flow Range: 3m³/h to 500m³ /h
● Head range: 10m~80m
● Motor power:1.1kw~132kw

Main Specification

Pump Name	Speed	Power	Flow	Head	Inlet
Pump Name	(r/min)	(kw)	(m3/h)	(m3/h)	Outlet
50ZW10-20	2900	2.2	10	20	DN50
50ZW15-30	2900	3	15	30	DN50
50ZW20-15	2900	2.2	20	15	DN50
65ZW30-18	1450	4	30	18	DN65
65ZW20-30	2900	5.5	20	30	DN65
65ZW25-40	2900	7.5	25	40	DN65
80ZW40-16	1450	4	40	16	DN80
80ZW65-20	1450	7.5	65	20	DN80
80ZW80-35	2900	15	80	35	DN80
80ZW80-45	2900	22	80	46	DN80
80ZW50-60	2900	22	50	60	DN80
100ZW100-20	1450	11	100	20	DN100
100ZW100-15	1450	7.5	100	15	DN100
100ZW80-20	1450	7.5	80	20	DN100
100ZW100-30	2900	22	100	30	DN100
100ZW80-60	2900	37	80	60	DN100
100ZW80-80	2900	45	80	60	DN100
125ZW150-18	1450	15	150	18	DN125
150ZW200-15	1450	15	200	15	DN150
150ZW200-20	1450	22	200	20	DN150
150ZW200-28	1450	30	200	28	DN150
150ZW400-20	2900	55	400	20	DN150
200ZW280-14	1450	22	280	14	DN200
200ZW300-18	1450	37	300	18	DN200
200ZW280-28	1450	45	280	28	DN200
250ZW400-22	1450	55	400	22	DN250
300ZW800-14	1450	55	800	14	DN300

Feature And Application

1. For urban environmental protection, construction, fire, chemical, pharmaceutical, dyestuff, printing, brewing, electricity, electroplating, paper, petroleum, mining, equipment cooling, tanker unloading.
2. For water, sea water and chemical liquid with acid and alkali, slurry with general paste (medium viscosity ≤ 100 centipoise, up to 30% solid content).
3. Fitted with sprinkler, can flush the water into the air and scattered into small drops in the spray, is the good equipment for farms, nurseries, orchards, tea plantations.
4. Can be matched with any type of filters, to filter the slurry with a filter press.