Product Description
BZ • ZW Series
Self-Priming Centrifugal Pump
High-efficiency self-priming centrifugal pump with no foot valve required. Excellent self-priming performance (up to 8 m in 3 minutes), simple installation, stable operation. Ideal for clean water, light sewage, construction sites, farmland irrigation, fish ponds, factories, municipal drainage and emergency water supply.

Key Specifications
| Flow Rate | 5 ∼ 800 m³/h |
| Head | 12 ∼ 60 m |
| Speed | 1450 ∼ 2900 r/min |
| Self-Priming Height | Up to 8 m (within 3 min) |
| Max Solid Passage | ≤ 30 mm (model dependent) |
| Motor Power | 0.75 ∼ 75 kW |
| Voltage | 220V / 380V 50Hz |
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, self-priming pumps, sewage pumps, deep-well pumps, multistage pumps, gear reducers and spare parts.
Strong R&D • Advanced CNC & casting 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:
BZ SELF PRIMING CLRAR LIQUID 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