ZWE Self-Priming Sewage Pump

Product Introduction

The ZWE type non-clogging self-priming sewage pump combines self-priming and non-clogging capabilities. It can operate without the need for a foot valve, similar to a typical clear water self-priming pump. It is capable of pumping liquids containing large solid particles, long fibers, sediment, waste, impurities, and sewage in various engineering applications. It has strong self-priming ability, is easy to use, has simple and easy installation, stable and safe performance, low workload, and convenient maintenance.

Product Significance

  1. Ambient temperature should be below 50 degrees Celsius, and the medium temperature should be below 80 degrees Celsius. Special requirements can be met up to 200 degrees Celsius by using high-temperature mechanical seals.
  2. The self-priming height should be less than or equal to 5 meters. Large diameters start from 8 inches. The self-priming height should be less than 4 meters. The total length of the suction pipe should be less than 10 meters.
No. Pump Model Flow (m³/h) Head (m) Weight (kg) Caliber (mm) Power (kw) Rotating speed (r/min)
1 ZWE25-8-15 8 15 100 25 1.5 2900
2 ZWE30-10-20 10 20 100 32 2.2 2900
3 ZWE40-10-20 10 20 100 40 2.2 2900
4 ZWE40-15-30 15 30 120 40 3 2900
5 ZWE50-10-20 10 20 100 50 2.2 2900
6 ZWE50-20-15 20 15 100 50 2.2 2900
7 ZWE50-18-22 18 22 120 50 3 2900
8 ZWE50-15-30 15 30 120 50 3 2900
9 ZWE50-20-40 20 40 200 50 7.5 2900
10 ZWE50-20-50 20 50 240 50 11 2900
11 ZWE65-30-18 30 18 180 65 4 2900
12 ZWE65-30-18 30 18 180 65 4 1450
13 ZWE65-25-30 25 30 200 65 5.5 2900
14 ZWE65-25-40 25 40 200 65 7.5 2900
No. Pump Model Flow (m³/h) Head (m) Weight (kg) Caliber (mm) Power (kw) Rotating speed (r/min)
15 ZWE65-25-50 25 50 240 65 11 2900
16 ZWE65-40-25 40 25 200 65 7.5 2900
17 ZWE65-65-25 65 25 200 65 7.5 2900
18 ZWE80-40-16 40 16 200 80 4 1450
19 ZWE80-25-40 25 40 200 80 7.5 2900
20 ZWEB0-65-25 65 25 200 80 7.5 2900
21 ZWE80-80-35 80 35 285 80 15 2900
22 ZWE80-50-60 50 60 410 80 22 2900
23 ZWE100-80-20 80 20 330 100 7.5 1450
24 ZWE100-100-15 100 15 330 100 75 1450
25 ZWE100-100-20 100 20 240 100 11 2900
26 ZWE100-100-20 100 20 340 100 11 1450
27 ZWE100-100-30 100 30 410 100 22 2900
28 ZWE100-80-45 80 45 560 100 30 2900
29 ZWE100-80-60 80 60 585 100 37 2900
30 ZWE100-80-80 80 80 639 100 45 2900
31 ZWE125-120-20 120 20 450 125 15 1450
32 ZWE150-180-14. 180 14 450 150 15 1450
33 ZWE150-150-20 150 20 450 150 15 1450
34 ZWE150-180-20 180 20 500 150 18.5 1450
35 ZWE150-180-30 180 30 600 150 30 1450
36 ZWE150-180-38 180 38 800 150 55 1450
37 ZWE200-280-14 280 14 570 200 22 1450
38 ZWE200-280-20 280 20 680 200 37 1450
39 ZWE200-280-25 280 25 948 200 45 1450