Sewage Pump ZW Series

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Flow range: 5-800m³/h
Head range: 12-60m
Working temperature: ≤200℃
Matched Power: 2.2-2.5KW
Speed: 1450-2900r/min
Diameter: DN25-DN300mm
Wet ends material: cast iron, stainless steel
Structure: horizontal, centrifugal, self-priming

Brief introduction

Ordinary centrifugal pumps do not need to be filled with water, and as the ZW series sewage pumps are equipped with a bottom valve, they also have no need for filling water. This series of horizontal pumps can be used through direct placement in a trailer, making usage both flexible and convenient.

This series of sewage pumps can be used to pump and discharge liquid containing large solids and long fiber impurities, and is especially suitable for the drainage of urban rainfall and accumulated water.

Features

The driver is optional in either a motor or diesel engine form.
This pump can withstand a high temperature of 80℃. We can also customize the special material to withstand a high temperature of 200℃ for customers.
Mechanical seal is used.

Optional models

Model	Discharge port size (mm)	Flow (m³/h)	Head (m)	Self-priming head (m)	Power (km)	Speed (r/min)	Efficiency (%)	NPSH (m)	Weight (kg)
25ZW8-15	25	8	15	5.5	2.2	2900	45	2	100
32ZW5-20	32	5	20	5.5	2.2	2900	45	2.5	100
32ZW10-20	32	10	20	5.5	2.2	2900	45	2.5	100
32ZW9-30	32	9	30	5.5	3	2900	48	2.5	120
40ZW10-20	40	10	20	5.5	2.2	2900	45	2.5	100
40ZW20-15	40	20	15	5.5	2.2	2900	45	2.5	100
40ZW15-30	40	15	30	5.5	3	2900	48	2.5	120
50ZW10-20	50	10	20	5.5	2.2	2900	45	2.5	100
50ZW20-12	50	20	12	5.5	2.2	2900	45	2.5	100
50ZW15-30	50	15	30	5.5	3	2900	48	2.5	120
50ZW20-35	50	20	35	5.5	5.5	2900	48	2.5	150
65ZW30-18	65	30	18	5.5	4	1450	45	2.5	200
65ZW25-30	65	25	30	5.5	5.5	2900	50	3	200
65ZW25-40	65	25	40	5.5	7.5	2900	50	3	200
65ZW40-25	65	40	25	5.5	7.5	2900	50	3	200
65ZW65-25	65	65	25	5.5	11	2900	52	3	240
80ZW40-16	80	40	16	5	4	1450	50	3	240
80ZW40-25	80	40	25	5.5	7.5	2900	50	3	200
80ZW25-40	80	25	40	5.5	7.5	2900	50	3	200
80ZW65-25	80	65	25	5.5	11	2900	52	3	240
80ZW80-35	80	80	35	5.5	15	2900	45	3	285
80ZW80-35	80	80	35	5.5	15	1450	50	3	450
80ZW50-60	80	50	60	5	22	2900	55	3	340
100ZW100-15	100	100	15	5.5	7.5	1450	50	4	300
100ZW80-20	100	80	20	5.5	7.5	1450	53	4	300
100ZW100-20	100	100	20	5.5	11	1450	53	4	340
100ZW100-30	100	100	30	5.5	22	2900	53	4	510
125ZW120-20	125	120	20	5.5	15	1450	55	4.5	500
150ZW180-14	150	180	14	5.5	15	1450	60	5	500
150ZW180-20	150	180	20	5	22	1450	60	5	570
150ZW180-30	150	180	30	5	37	1450	65	5	680
150ZW180-38	150	180	38	6	55	1450	45	5	800
200ZW280-14	200	280	14	5	22	1450	65	5	700
200ZW280-28	200	280	28	5.2	55	1450	55	4	940
250ZW420-20	250	420	20	4.5	55	1450	61	6	1150
300ZW800-14	300	800	14	4.5	55	1450	65	6	1400