It is suitable for automatic circulating water supply of tap water, underground well or open pit, hotel, bathhouse, hairdresser room heating, automatic pressurized water for high rise residential buildings, industrial equipment and so on.
Product Description
Pump
- Pump Body: cast iron & support under special anti-rust treatment
- Impeller: stainless steel impeller, brass impeller, ppo impeller
- Mechnical Seal: carbon / ceramic / Stainless Steel
Motor
- Bulit-in thermal protector for single phase motor
- Motor with copper winding
- Motor Housing: Steel-plate, Aluminum alloy
- C&U bearing
- AISI 304 shaft or 45# carbon steel
Application
- Household Water Supply
- Water Supply System
- Cooling System
- Boost System
Working Range
1. Self-priming: For the first time using, the entire pump chamber should be filled with water.
2. Automatic: It is powered on or off by automatic system: turn on the tap the pump works, and turn off the tap the pump stop working.
3. Booster: Stable and powerful pressure is controlled by pressure sensor and flow sensor. Besides, thermal protector in motor will interrupt current when motor overheats. Liquid: clean liquids without suspended solids, non-aggressive
Technical parameter
| Model |
Power (w) |
Power supply (V/Hz) |
Speed (r/min) |
Maximum flow (i/m) |
Maximum head (m) |
Absorb height (m) |
Pressure switch (kg/cm3) |
Pipe diameter(mm) |
Weight (kg) |
Package size (mm) |
| WZB-125A |
125 |
220/50 |
2860 |
25 |
25 |
9 |
1-1.8 |
25(''1) |
8.4 |
270*190*320 |
| WZB-250A |
250 |
220/50 |
32 |
32 |
1.5-2.2 |
25(1'') |
12.5 |
300*240*330 |
| WZB-370A |
370 |
220/50 |
30 |
35 |
1.5-2.2 |
25(1'') |
15 |
310*260*340 |
| WZB-550A |
550 |
220/50 |
37 |
40 |
1.8-2.6 |
25(1'') |
19 |
330*290*360 |
| WZB-750A |
750 |
220/50 |
40 |
45 |
2.2-3 |
25(1'') |
21 |
330*290*360 |
Audited Supplier 
Audited Supplier 
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