-Materal : fiberglass plastics. -Continuous operation.
- IP55 waterproof standard. -Medium temperature:5~50℃. - Max.working pressure:0.3Mpa.
- Ultra-quiet. - Maximum working pressure : 6kg/cm².
- 316 stainless steel shaft.

Model | Qmax(m³/h) | Hmax(mtr) | Motor Power(HP) | Amps 220v/50Hz 380v/50Hz | Connections(mm) | A(mm) | B(mm) | C(mm) | C1(mm) |
WTB300 | 66 | 11 | 3.0 | 10 | 4.1 | 75 | 412 | 281 | 301 | 323 |
WTB350 | 72 | 11.5 | 3.5 | 13.7 | 4.9 | 75 | 412 | 281 | 301 | 323 |
WTB400 | 78 | 13 | 4.0 | - | 5.2 | 90 | 412 | 281 | 274 | 323 |
WTB550 | 90 | 17.5 | 5.5 | - | 7.0 | 90 | 429 | 281 | 274 | 323 |
WTB750 | 90 | 23 | 7.5 | - | 9.6 | 110 | 429 | 281 | 274 | 335 |
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