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china ZW Self-priming sewage pump, self-priming sewage pump manufacturers
Product Overview
ZW Self-primingSewage pumpIs the designer of the company under the ZX-type self-primingCentrifugal pumpAnd QW-based pollutionPumpThe structure and performance, learn the advantages of similar products at home and abroad, and many of the vast number of users use requirements and the views expressed, developed from the set of a self-priming and sewage, both as a general clean waterSelf-priming pumpDoes not need bottom valve, without irrigation water, solid particles can pump large diameter bore 60% of exports and fiber length of 1.5 times the impeller diameter, dirt, sediments, mine waste contamination, manure handling and all engineering materials and colloidal liquid water, full to reduce labor intensity, and use, mobile, easy installation, minimal maintenance, performance and stability.
installation size
installation size and dimension
Performance Parameters
| Model | Speed r / min |
Motor Power KW |
Flow m3/ H |
Head m |
Efficiency % |
| 25ZW8-15 | 2900 | 1.5 | 8 | 15 | 55 |
| 32ZW10-20 | 2900 | 2.2 | 10 | 20 | 55 |
| 40ZW15-30 | 2900 | 3 | 15 | 30 | 60 |
| 50ZW10-20 | 2900 | 2.2 | 10 | 20 | 58 |
| 50ZW15-30 | 2900 | 3 | 15 | 30 | 60 |
| 65ZW30-18 | 1450 | 4 | 30 | 18 | 60 |
| 65ZW20-30 | 2900 | 5.5 | 20 | 30 | 60 |
| 65ZW25-40 | 2900 | 7.5 | 25 | 40 | 55 |
| 80ZW40-16 | 1450 | 4 | 40 | 16 | 62 |
| 80ZW80-35 | 2900 | 15 | 80 | 35 | 62 |
| 80ZW50-60 | 2900 | 22 | 50 | 60 | 55 |
| 100ZW100-15 | 1450 | 7.5 | 100 | 15 | 65 |
| 100ZW80-20 | 1450 | 7.5 | 80 | 20 | 65 |
| 100ZW100-30 | 2900 | 22 | 100 | 30 | 60 |
| 100ZW80-60 | 2900 | 37 | 80 | 60 | 58 |
| 100ZW80-80 | 2900 | 45 | 80 | 60 | 55 |
| 125ZW180-14 | 1450 | 15 | 180 | 14 | 60 |
| 150ZW200-15 | 1450 | 15 | 200 | 15 | 63 |
| 150ZW400-20 | 2900 | 55 | 400 | 20 | 60 |
| 200ZW300-18 | 1450 | 37 | 300 | 18 | 65 |
| 250ZW400-22 | 1450 | 55 | 400 | 22 | 68 |
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