Main Application
1.Industrial & municipal water service
Urban environmental protection, construction, fire fighting, power supply, electroplating, papermaking, industrial cleaning and equipment cooling.
2. fluid transfer
Chemical, pharmaceutical, printing & dyeing, brewing industries for clean water, seawater and mild acid/alkali chemical liquids.
3.Agricultural sprinkling irrigation
Match with rocker spray nozzles to atomize water; widely used for farmland, seedling nurseries, fruit and tea plantations.
4.Paste & slurry delivery
Transport general viscous paste slurry (viscosity<100%, solid content ≤30%).
5.Filter press feeding
Perfect matched with all types of filter presses as dedicated feeding pump for filter pressing.
Model Designation
For example:
Model: 50 zx 12.5-50 PB
50-Suction Diameter (mm)
ZX-Self-Priming Pump
12.5 -Flow (m3/h)
50-Head (m)
P-Stainless Steel
B-Explosion-Proof Motor
Structure Diagram

1. Inlet flange
2. Check valve
3.Charging hole
4. Outlet flange
5. Pump body
6. Gas-liquid separation chamber
7. Rear cover
8. Impeller
9. Mechanical seal
10. Pump shaft
11. Bearing
12. Bearing body
13. Bearing
14. Coupling













