ZW self-priming non-clog sewage pump-Shen Gao Co., Ltd.-Official website

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ZW self-priming non-clog sewage pump

Product overview

ZW type self-priming non-clog sewage pump is engineering and technical personnel to absorb technology at home and abroad, combined with the actual situation of mechanical and electronic industry in China, and successfully developed the pump with the impeller and pump body of novel structure, self-priming and non-clogged drainage at a suit, can be like general water self-priming pump without the bottom valve, without water, and suction contains large particles of solid block,Fiber dirt, sediment, waste ore impurity, feces treatment and all engineering sewage, completely reduce the labor intensity of workers, and use, movement, installation is convenient, few maintenance, stable performance.Material is divided into cast steel, cast iron, stainless steel

Product details

Features

ZW self-priming sewage pump, also known as solid-liquid pump or impurity pump. This series of pumps unique hydraulic design, the impeller is reduced to a separate impeller chamber, connected to the impeller chamber is the pressure chamber, when the impeller rotates, the pump liquid produces a strong axial vortex effect, make the import vacuum, the exit produces a head. As a result, impurities can be discharged from the pressure chamber, so its flow path is completely unobstructed, and its drainage effect is unmatched by other self-priming sewage pumps.

Product Usage

Can be widely used in municipal sewage engineering, light industry, paper, textile, food, chemicals, electricity, petroleum, mining and river pond aquaculture and other industries. It is the most ideal impurity pump for domestically pumping solid particles, fibers, slurries, and mixed suspensions.

Model meaning

For example: 100ZW80-20PB
100-inlet diameter (mm)
ZW-self-priming non-clog sewage pump
80-rated flow (m3/h)
20-rated head (m)
P-material is stainless steel (304, 305, 306, 307) , 316, 316L)
B- with explosion-proof motor

Performance parameters

Model number	Flow (m3/h)	Head (m)	Power (kW)	Speed (r/min)	Efficiency (%)	NPSH (m)	Self-priming height (m)	Self-priming time (min/m)	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

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