25ZWP8-15 stainless steel self-priming sewage pump

NegotiableUpdate on 03/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The 25ZWP8-15 stainless steel self-priming sewage pump is a new type of pump developed by our company based on the structure and performance of ZX self-priming centrifugal pump and QW submersible sewage pump, and drawing on the advantages of similar foreign products. It integrates self-priming and sewage discharge. It can be used as a general self-priming pump for clean water without the need for a bottom valve or water injection, and can also suck up pollutants, sediments, impurities, feces, and all engineering wastewater and gelatinous liquids containing large solid particles with a diameter of 60% of the outlet diameter and a fiber length of 1.5 times the impeller diameter

Product Details

25ZWP8-15 stainless steel self-priming sewage pump

working principle

Our company has developed a new type of pump that combines self-priming and sewage discharge, based on the structure and performance of ZX self-priming centrifugal pump and QW submersible sewage pump, and drawing on the advantages of similar foreign products,Integrating self-priming and non clogging discharge, using axial reflux external mixing. Reliable self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, easy to use and maintain.

Product advantages

1. Strong sewage discharge capacity: The special impeller anti blocking design ensures that the pump is efficient and unobstructed.
2. Efficient and energy-saving: Adopting excellent hydraulic models, the efficiency is 3-5% higher than that of general self-priming pumps.
3. Good self-priming performance: The self-priming height is 1 meter higher than that of a typical self-priming pump, and the self-priming time is shorter.

Model meaning

ZW - Self priming unobstructed sewage pump

25- Import diameter (mm)

8- Rated flow rate (m³/h）

15- Rated head (m)

P - Stainless steel material

B - Explosion proof motor

25ZWP8-15 stainless steel self-priming sewage pump

performance parameters

model	traffic （m³/h）	Head (m)	Power (km)	Speed (r/min)	Efficiency (%)	Cavitation allowance (m)	Self suction height (m)	Self suction time (min/5m)	Weight (kg)
25ZW8-15	8	15	2.2	2900	45	2.0	5.5	3	100
32ZW5-20	5	20	2.2	2900	45	2.5	5.5	3	100
32ZW10-20	10	20	2.2	2900	45	2.5	5.5	3	100
32ZW9-30	9	30	3	2900	48	2.5	5.5	3	120
40ZW10-20	10	20	2.2	2900	45	2.5	5.5	3	100
40ZW20-15	20	15	2.2	2900	45	2.5	5.5	3	100
40ZW15-30	15	30	3	2900	48	2.5	5.5	3	120
50ZW10-20	10	20	2.2	2900	45	2.5	5.5	3	100
50ZW20-12	20	12	2.2	2900	45	2.5	5.5	3	100
50ZW15-30	15	30	3	2900	48	2.5	5.5	3	120
50ZW20-35	20	35	5.5	2900	48	2.5	5.5	3	150
65ZW30-18	30	18	4	1450	45	2.5	5.5	3	200
65ZW25-30	25	30	5.5	2900	50	3.0	5.5	3	200
65ZW25-40	25	40	7.5	2900	50	3.0	5.5	2	200
65ZW40-25	40	25	7.5	1450	50	3.0	5.5	2	200
65ZW65-25	65	25	11	2900	52	3.0	5.5	2	240
80ZW40-16	40	16	4	1450	50	3.0	5.0	3	240
80ZW40-25	40	25	7.5	1450	50	3.0	5.5	2	200
80ZW25-40	25	40	7.5	2900	50	3.0	5.5	2	200
80ZW65-25	65	25	11	290	52	3.0	5.5	2	240
80ZW80-35	80	35	15	2900	45	3.0	5.5	3	285
80ZW80-35	80	35	15	1450	50	3.0	5.5	2	450
80ZW50-60	50	60	22	2900	55	3.0	5.0	3	340
100ZW100-15	100	15	7.5	1450	50	4.0	5.5	3	300
100ZW80-20	80	20	7.5	1450	53	4.0	5.5	3	300
100ZW100-20	100	20	11	1450	53	4.0	5.5	3	340
100ZW100-30	100	30	22	1450	53	4.0	5.5	2	510
125ZW120-20	120	20	15	1450	55	4.5	5.5	2	500
150ZW180-14	180	14	15	1450	60	5.0	5.5	3.5	500
150ZW180-20	180	20	22	1450	60	5.0	5.0	3	570
150ZW180-30	180	30	37	1450	65	5.0	5.0	3	680
150ZW180-38	180	38	55	1450	45	5.0	6.0	3.5	800
200ZW280-14	280	14	22	1450	65	5.0	5.0	3	700
200ZW280-28	280	28	55	1450	55	4.0	5.2	3	940
250ZW420-20	420	20	55	1450	61	6.0	4.5	2.5	1150
300ZW800-14	800	14	55	1450	65	6.0	4.5	2.5	1400