ZW type unobstructed sewage pump
1、 Overview
This pump integrates self-priming and non clogging sewage discharge, adopts axial reflux external mixing, and through the unique design of the pump impeller flow channel, does not require the installation of bottom valves and irrigation water. It can suck and discharge impurities containing large solid particles, with a diameter of 60% of the outlet diameter and a fiber length of 5 times the outlet diameter. Self priming is widely used in industries such as light industry, papermaking, textiles, food, chemical industry, power industry, mining, municipal sewage engineering, and river pond aquaculture. It is currently the most ideal impurity pump in China with a pumping degree of 5 meters, which can widely transport solid particles, fibers, pulp and mixed suspension media.2、 Characteristics
Compared with similar domestic products, this pump has the characteristics of simple structure, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, and easy use and maintenance. It is the first of its kind in the sewage pump series in China. All technical indicators are leading domestically and have reached the international advanced level, with broad application markets and development prospects.
3、 Model meaning
For example: ZW65-20-30
ZW: Self priming unobstructed sewage pump
65: Pump inlet diameter (mm)
20: Flow rate (m3/h)
30: Head (m)
4、 Performance parameters
model |
performance |
power KW |
rotational speed r/min |
voltage (V) |
Can extract dirt |
|||
Caliber mm |
internet traffic |
Head mm |
Solid diameter mm |
Fiber Length mm |
||||
32ZW8-15 |
32 |
8 |
15 |
1.5 |
2900 |
380 |
20 |
200 |
32ZW5-20 |
32 |
5 |
20 |
2.2 |
2900 |
380 |
20 |
200 |
40ZW9-30 |
40 |
9 |
30 |
3 |
2900 |
380 |
22 |
300 |
40ZW15-30 |
40 |
15 |
30 |
3 |
2900 |
380 |
22 |
300 |
50ZW15-30 |
50 |
15 |
30 |
3 |
2900 |
380 |
30 |
350 |
65ZW30-18 |
65 |
30 |
18 |
4 |
1450 |
380 |
38 |
400 |
65ZW20-30 |
65 |
20 |
30 |
5.5 |
2900 |
380 |
38 |
400 |
80ZW40-25 |
80 |
40 |
25 |
7.5 |
2900 |
380 |
45 |
550 |
80ZW80-35 |
80 |
80 |
35 |
15 |
2900 |
380 |
45 |
550 |
80ZW50-60 |
80 |
50 |
60 |
22 |
2900 |
380 |
45 |
550 |
100ZW100-15 |
100 |
100 |
15 |
7.5 |
1450 |
380 |
60 |
700 |
100ZW80-20 |
100 |
80 |
20 |
7.5 |
1450 |
380 |
60 |
700 |
100ZW-100-30 |
100 |
100 |
30 |
15 |
2900 |
380 |
60 |
700 |
100ZW80-60 |
100 |
80 |
60 |
37 |
2900 |
380 |
60 |
700 |
100ZW80-80 |
100 |
80 |
80 |
45 |
2900 |
380 |
60 |
700 |
125ZW120-20 |
125 |
120 |
20 |
15 |
1450 |
380 |
65 |
800 |
150ZW150-15 |
150 |
150 |
15 |
11 |
2900 |
380 |
65 |
800 |
150ZW180-38 |
150 |
180 |
38 |
55 |
1450 |
380 |
70 |
900 |
200ZW280-20 |
200 |
280 |
20 |
45 |
1450 |
380 |
80 |
100 |
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