Product Overview:
ZW(L) type self-priming non-plugged sewage pump is a combination of self-priming and sewage pump developed
according to the structure and performance of ZX type self-priming centrifugal pump and QW type submersible
sewage pump, drawing on the advantages of similar foreign products. It can be like the general water self-imbib
-ition pump without installing the bottom valve, without irrigation and diversion, but also can be pumped contai
-ning large particle solid diameter for export diameter 60% and fiber length for impeller diameter 1.5 times of dirt,
sediment, waste mine impurities, feces treatment and all engineering sewage and colloid liquid, completely reduce
the intensity of labor, and easy to install and use, very few maintenance, It has broad application market and devel
opment prospect.
Scope of Application:
Self-priming sewage pump is suitable for chemical, petroleum, pharmaceutical, mining, papermaking, fiber, slurry,
textile, food, power plant and municipal sewage engineering, sewage of public facilities, river aquaculture and oth
-er industries.
Meaning of Type
Structural Drawing
Performance Parameter
Model | Bore(mm) | Flow | Head | Power | Speed | Suction time | EFF. | NPSH |
Inlet | Outlet | m3/h | m | kw | r/min | min/5m | % | m |
25ZW(L)8-15 | 25 | 25 | 8 | 15 | 1.5 | 2900 | 3 | 45 | 2 |
25ZW(L)8-30 | 25 | 25 | 8 | 30 | 3 | 2900 | 3 | 45 | 2 |
32ZW(L)5-20 | 32 | 32 | 5 | 20 | 2.2 | 2900 | 3 | 45 | 2.5 |
32ZW(L)10-20 | 32 | 32 | 10 | 20 | 2.2 | 2900 | 3 | 45 | 2.5 |
32ZW(L)9-30 | 32 | 32 | 9 | 30 | 3 | 2900 | 3 | 48 | 2.5 |
40ZW(L)10-20 | 40 | 40 | 10 | 30 | 2.2 | 2900 | 3 | 45 | 2.5 |
40ZW(L)20-15 | 40 | 40 | 20 | 15 | 2.2 | 2900 | 3 | 45 | 2.5 |
40ZW(L)15-30 | 40 | 40 | 15 | 30 | 3 | 2900 | 3 | 48 | 2.5 |
50ZW(L)10-20 | 50 | 50 | 10 | 20 | 2.2 | 2900 | 3 | 45 | 2.5 |
50ZW(L)20-12 | 50 | 50 | 20 | 12 | 2.2 | 2900 | 3 | 45 | 2.5 |
50ZW(L)18-20 | 50 | 50 | 18 | 20 | 3 | 2900 | 3 | 45 | 2.5 |
50ZW(L)15-30 | 50 | 50 | 15 | 30 | 3 | 2900 | 3 | 48 | 2.5 |
50ZW(L)20-35 | 50 | 50 | 20 | 35 | 5.5 | 2900 | 3 | 48 | 2.5 |
50ZW(L)25-30 | 50 | 50 | 25 | 30 | 5.5 | 2900 | 3 | 48 | 2.5 |
50ZW(L)20-40 | 50 | 50 | 20 | 40 | 7.5 | 2900 | 3 | 48 | 2.5 |
50ZW(L)20-50 | 50 | 50 | 20 | 50 | 11 | 2900 | 3 | 48 | 2.5 |
65ZW(L)30-18 | 65 | 65 | 30 | 18 | 4 | 2900 | 3 | 45 | 2.5 |
65ZW(L)30-18 | 65 | 65 | 30 | 18 | 4 | 1450 | 3 | 45 | 2.5 |
65ZW(L)25-30 | 65 | 65 | 25 | 30 | 5.5 | 2900 | 3 | 50 | 3 |
65ZW(L)25-40 | 65 | 65 | 25 | 40 | 7.5 | 2900 | 3 | 50 | 3 |
65ZW(L)40-25 | 65 | 65 | 40 | 25 | 7.5 | 2900 | 3 | 50 | 3 |
65ZW(L)50-30 | 65 | 65 | 50 | 30 | 7.5 | 2900 | 3 | 50 | 3 |
65ZW(L)65-25 | 65 | 65 | 65 | 25 | 7.5 | 2900 | 3 | 52 | 3 |
65ZW(L)25-50 | 65 | 65 | 25 | 50 | 11 | 2900 | 3 | 53 | 3 |
80ZW(L)40-16 | 80 | 65 | 40 | 16 | 4 | 2900 | 3 | 50 | 3 |
80ZW(L)40-16 | 80 | 65 | 40 | 16 | 4 | 1450 | 3 | 50 | 3 |
80ZW(L)50-20 | 80 | 65 | 50 | 20 | 5.5 | 1450 | 3 | 50 | 3 |
80ZW(L)40-25 | 80 | 65 | 40 | 25 | 7.5 | 2900 | 2 | 50 | 3 |
80ZW(L)25-40 | 80 | 65 | 25 | 40 | 7.5 | 2900 | 2 | 50 | 3 |
80ZW(L)65-25 | 80 | 65 | 65 | 25 | 7.5 | 2900 | 2 | 52 | 3 |
80ZW(L)80-20 | 80 | 65 | 80 | 20 | 7.5 | 1450 | 3 | 52 | 3 |
80ZW(L)80-35 | 80 | 65 | 80 | 35 | 15 | 2900 | 3 | 45 | 3 |
80ZW(L)40-50 | 80 | 65 | 40 | 50 | 18.5 | 2900 | 2 | 50 | 3 |
80ZW(L)50-60 | 80 | 65 | 50 | 60 | 22 | 2900 | 3 | 55 | 3 |
100ZW(L)100-15 | 100 | 80 | 100 | 15 | 7.5 | 1450 | 3 | 50 | 4 |
100ZW(L)80-20 | 100 | 80 | 80 | 20 | 7.5 | 1450 | 3 | 53 | 4 |
100ZW(L)100-20 | 100 | 80 | 100 | 20 | 11 | 1450 | 3 | 53 | 4 |
100ZW(L)100-30 | 100 | 80 | 100 | 30 | 22 | 2900 | 2 | 53 | 4 |
100ZW(L)80-45 | 100 | 80 | 80 | 45 | 30 | 2900 | 2 | 55 | 4 |
100ZW(L)80-60 | 100 | 80 | 80 | 60 | 45 | 2900 | 2 | 53 | 4 |
125ZW(L)120-20 | 125 | 125 | 120 | 20 | 15 | 1450 | 2 | 55 | 4 |
150ZW(L)180-14 | 150 | 125 | 180 | 14 | 15 | 1450 | 3.5 | 60 | 5 |
150ZW(L)150-20 | 150 | 125 | 150 | 20 | 15 | 1450 | 3.5 | 60 | 5 |
150ZW(L)200-15 | 150 | 125 | 200 | 15 | 18.5 | 1450 | 3.5 | 60 | 5 |
150ZW(L)200-20 | 150 | 125 | 200 | 20 | 22 | 1450 | 3 | 60 | 5 |
150ZW(L)180-20 | 150 | 125 | 180 | 20 | 22 | 1450 | 3 | 60 | 5 |
150ZW(L)160-30 | 150 | 125 | 160 | 30 | 30 | 1450 | 3 | 65 | 5 |
150ZW(L)180-30 | 150 | 125 | 180 | 30 | 37 | 1450 | 3 | 65 | 5 |
150ZW(L)180-38 | 150 | 125 | 180 | 38 | 55 | 1450 | 3.5 | 45 | 5 |
150ZW(L)150-45 | 150 | 125 | 150 | 45 | 55 | 1450 | 3.5 | 45 | 5 |
200ZW(L)280-14 | 200 | 150 | 280 | 14 | 22 | 1450 | 3 | 65 | 5 |
200ZW(L)280-20 | 200 | 150 | 280 | 20 | 37 | 1450 | 3 | 62 | 5 |
200ZW(L)300-20 | 200 | 150 | 300 | 20 | 45 | 1450 | 3 | 59 | 5 |
200ZW(L)280-28 | 200 | 150 | 280 | 28 | 55 | 1450 | 3 | 55 | 4.8 |
250ZW(L)420-20 | 250 | 200 | 420 | 20 | 55 | 1450 | 2.5 | 61 | 6 |
300ZW(L)800-14 | 300 | 250 | 800 | 14 | 55 | 1450 | 2.5 | 65 | 6 |
Drawing of Setting Data
Table of Setting Data
Drawing of Flange
Table of Flange Sizes
