Product Description
WBZS • WBS Series
Stainless Steel Self-Priming Centrifugal Pump
High-grade stainless steel self-priming centrifugal pump with semi-open impeller. No foot valve or irrigation required, strong self-priming capability (up to 8 m). Available in direct-coupled or bracket-coupled versions. Ideal for clean water, slightly corrosive liquids, domestic water supply, pressure boosting, industrial circulation, HVAC, garden irrigation and small RO systems.

Key Specifications
| Max Liquid Temp. | +60°C |
| Max Working Pressure | ≤ 2.5 MPa |
| Ambient Temp. | ≤ +40°C |
| Relative Humidity | ≤ 95% |
| Self-Priming Height | Up to 8 meters |
| Material | AISI 304 / 316 |
| Connection Type | Thread or Flange |
Technical Parameters
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About Us
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Headquartered in Zhejiang, China. Founded in 2016, 101-200 employees.
Pre-production sample + 100% final inspection before every shipment.
IE2/IE3 motors, stainless steel self-priming pumps, sewage pumps, deep-well pumps, multistage pumps, gear reducers and spare parts.
Strong R&D • Advanced CNC & stamping technology • CE, ISO9001 certified • 7×24h multilingual service.
FOB/CIF/EXW • USD/EUR/CNY • T/T, L/C, PayPal • 7-30 days delivery.
Key words:
WBS WBZS STAINLES STEEL CENTRIFUGAL PUMP
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Telephone: +86 13305761511
Email: sales@cntecho.com
Add: Room 101, building 18, zhongchuang industrial zone, no. 318 yongyuan rd., lunan sub-dist., luqiao dist., taizhou city, zhejiang, china