Product Details

ZWL Series direct-coupled self priming sewage pump：

Brief introduction：

ZWL Series self priming not-clogging sewage pump is a new structure product which is developed on the base of ZW Series self priming sewage pump with shaft coupling. (ZWL Series self priming sewage pump is direct-coupled between the pump and motor)

Features：

ZWL Series self-priming not-clogging sewage pump combines self-priming and not-clogging and adopts axial circumfluence outer-mix type. Through particular design of casing and impeller channel, it need not be fixed with base valve and poured in water and it can suck and discharge liquid containing big grain and long fiber substance like normal self-priming pump. So ZWL pump is widely used in river and pond breeding, light industry, paper-making, weaving, foodstuff, chemical industry, power industry, fiber, slurry and mixed suspension etc chemical medium, municipal sewage project etc.

Simple structure, good self-priming performance, high sewage capability, high efficiency and energy saving, good sewage drainage effect etc. It has the wide application and developing future.

ZWL Pump is directly-coupled between the pump and motor. advanced structure, steady working, reasonable structure etc. It is developed on the base of ZW Series self priming sewage pump.

No.	Type	Capacity	Head	Speed	NPSHr	Power	Suck height	Suck time	allowed solid(mm)
No.	Type	(m3/h)	(m)	(r/min)	(m)	(KW)	(m)	(S)	grain Dia.	fiber
1	ZWL25-8-15	8	15	2900	3.5	1.5	4.5	110	15	120
2	ZWL32-10-20	10	20	2900	3.5	2.2	4.5	110	20	150
3	ZWL40-20-15	20	15	2900	3.5	2.2	5	110	25	230
4	ZWL40-15-30	15	30	2900	3.5	3	5	110	25	230
5	ZWL50-10-20	10	20	2900	3.5	2.2	4	150	30	250
6	ZWL50-20-15	20	15	2900	3.5	2.2	4	150	30	250
7	ZWL50-15-30	15	30	2900	3.5	3	5	110	30	250
8	ZWL65-30-18	30	18	2900	3.5	4	5	140	40	380
9	ZWL65-20-20	20	20	2900	3.5	3	5	140	40	380
10	ZWL65-20-30	20	30	2900	3.5	5.5	5	140	40	380
11	ZWL65-25-30	25	30	2900	3.5	5.5	5	140	40	380
12	ZWL65-25-40	25	40	2900	3.5	7.5	5	120	40	380
13	ZWL80-40-16(2)	40	16	2900	3.5	4	5	160	50	400
14	ZWL80-40-16(4)	40	16	1450	3.5	4	5	160	50	400
15	ZWL80-40-25	40	25	2900	3.5	7.5	5	160	50	400
16	ZWL80-40-35	40	35	2900	3.5	11	5	160	50	400
17	ZWL80-40-50	40	50	2900	3.5	18.5	5	140	50	400
18	ZWL80-65-20	65	20	1450	3.5	7.5	5	170	50	400
19	ZWL80-80-35	80	35	2900	3.5	15	5	180	50	400
20	ZWL80-80-45	80	45	2900	3.5	22	5	180	50	400
21	ZWL80-50-60	50	60	2900	3.5	22	5	150	50	400
22	ZWL100-100-15	100	15	1450	4	7.5	4.5	210	60	500
23	ZWL100-80-20	80	20	1450	4	7.5	5	180	60	500
24	ZWL100-100-30	100	30	2900	4	22	4.5	210	60	500
25	ZWL100-80-60	80	60	2900	4	37	5	180	60	500
26	ZWL100-80-80	80	80	2900	4	45	5	180	60	500
27	ZWL125-120-20	120	20	1450	4	15	3.5	190	80	750
28	ZWL150-200-15	200	15	1450	4	15	3	250	80	750
29	ZWL150-200-20	200	20	1450	4	22	3	250	80	750
30	ZWL150-200-28	200	28	1450	4	30	3	250	80	750
31	ZWL150-200-38	200	38	1450	4	55	3	250	80	750
32	ZWL200-280-14	280	14	1450	4	22	3	250	120	1000
33	ZWL200-300-18	300	18	1450	4	37	3	250	120	1000
34	ZWL200-280-28	280	28	1450	4	45	3	250	120	1000
35	ZWL250-400-22	400	22	1450	4	55	3	250	150	1600
36	ZWL300-800-14	800	14	1450	4	55	3	250	170	2000