
product overview
This pump combines self-priming and non clogging sewage discharge. It can be used without the need for a bottom valve or water injection like a typical water self-priming pump, and can also suck up pollutants containing large solid particles, long fibers, sediment, waste minerals, impurities, feces treatment, and all engineering wastewater, completely reducing the labor intensity of workers. It is also easy to use, move, install, requires minimal maintenance, and has stable performance.
Application scope
1. Environmental temperature 45 ℃, medium temperature 60 ≤ ℃
2. The pH value of the medium is 6-9 for cast iron pumps and 1-14 for stainless steel pumps.
3. The diameter of the particles is 60% of the pump diameter, and the fiber length is 5 times the diameter.
4. The total weight of impurities in the medium shall not exceed 15% of the total weight of the medium, and the specific gravity of the medium shall not exceed 1240kg/m3
Model Meaning

ZW (XZW) self-priming non clogging sewage pump model meaning
performance parameter
Model |
Traffic volume (m3/h) |
Head lift (m) |
Motor Power (KW) |
rotational speed (r/min) |
carrying capacity (mm) |
Self priming height (m) |
self-priming performance (min/5m) |
|
Solid diameter |
Fiber Length |
|||||||
| 25ZW8-15 | 8 | 15 | 1.5 | 2900 | 15 | 120 | 5 | 3 |
| 32ZW10-20 | 10 | 20 | 2.2 | 2900 | 20 | 150 | 5 | 3 |
| 40ZW20-15 | 20 | 15 | 2.2 | 2900 | 20 | 150 | 5 | 3 |
| 40ZW15-30 | 15 | 30 | 3 | 2900 | 25 | 230 | 5 | 3 |
| 50ZW10-20 | 10 | 20 | 2.2 | 2900 | 30 | 230 | 5 | 3 |
| 50ZW20-12 | 20 | 12 | 2.2 | 2900 | 30 | 230 | 5 | 3 |
| 50ZW20-15 | 20 | 15 | 2.2 | 2900 | 30 | 230 | 5 | 3 |
| 50ZW15-30 | 15 | 30 | 3 | 2900 | 30 | 250 | 5 | 3 |
| 65ZW30-18 | 30 | 18 | 4 | 1450 | 40 | 380 | 5 | 3.5 |
| 65ZW20-30 | 20 | 30 | 5.5 | 2900 | 40 | 350 | 5 | 3.5 |
| 65ZW25-40 | 25 | 40 | 7.5 | 2900 | 40 | 380 | 5 | 3.5 |
| 80ZW40-16 | 40 | 16 | 4 | 1450 | 48 | 400 | 5 | 3.5 |
| 80ZW65-25 | 65 | 25 | 7.5 | 2900 | 48 | 400 | 5 | 3.5 |
| 80ZW80-35 | 80 | 35 | 15 | 2900 | 48 | 400 | 5 | 3.5 |
| 80ZW50-60 | 50 | 60 | 22 | 2900 | 48 | 400 | 5.5 | 3 |
| 100ZW100-15 | 100 | 15 | 7.5 | 1450 | 60 | 500 | 5 | 3.5 |
| 100ZW80-20 | 80 | 20 | 7.5 | 1450 | 60 | 500 | 5 | 3.5 |
| 100ZW100-20 | 100 | 20 | 11 | 1450 | 60 | 500 | 5 | 3.5 |
| 100ZW100-30 | 100 | 30 | 22 | 2900 | 60 | 450 | 5 | 3 |
| 100ZW80-60 | 80 | 60 | 37 | 2900 | 60 | 450 | 5.5 | 3 |
| 100ZW80-80 | 80 | 80 | 45 | 2900 | 60 | 450 | 5.5 | 3 |
| 125ZW120-20 | 120 | 20 | 15 | 1450 | 80 | 600 | 5 | 3.5 |
| 150ZW200-15 | 200 | 15 | 15 | 1450 | 90 | 750 | 5.5 | 3 |
| 150ZW250-25 | 250 | 25 | 45 | 2900 | 90 | 750 | 5.5 | 3 |
| 200ZW280-14 | 280 | 14 | 22 | 1450 | 120 | 1000 | 5 | 3 |
| 200ZW300-18 | 300 | 18 | 37 | 1450 | 120 | 1000 | 4.5 | 3 |
| 250ZW420-22 | 420 | 20 | 55 | 1450 | 150 | 1200 | 4.5 | 2.5 |
This product belongs to the self-priming pump seriesThank you for visiting Chengdu Permanent Pump Industry. If you have any questions, you can call us and we will do our best to provide you with high-quality service.
