Wilo TWU, 4-0418-C VK-3/75, Pump Package Borehole
Submersible pump intended to be used for the collection and distribution of water from a drilled well.
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Wilo TWU, 4-0418-C VK-3/75, Pump Package Borehole
Submersible pump intended to be used for the collection and distribution of water from a drilled well.
Description
Submersible pump for boosting and transporting water from a borehole. Integrated check valve. Supplied with cable and conductors installed. Incl. capacitor box for one phase. Motor protection for three phases.
Hydraulic Data
- Minimum Effectiveness Index (MEI): ≥0.7
- Maximum operating pressure (PN): 13 bar
- Max. sand content: 50 g/m³
- Max. immersion depth: 200 m
- Flow max. (Qmax): 6.0 m³/h
- Optimal flow (Qopt): 3.7 m³/h
- Call height max. (Hmax): 120.0 m
- Optimum call height (Hopt): 86.78 m
- My. medium temperature (Tmin): 3 °C
- Max. medium temperature (Tmax): 30 °C
- Number of pump stages: 18
Engine Data
- Mains connection: 3~400 V, 50 Hz
- Motor rated power P2: 2.2 kW
- Rated speed n: 2830 1/min
- Insulation class (IEC): F
- Protection class (IP): IP68
- Rated current IN: 3.9 A
- Starting current I: 18.5 A
- Capacity factor: 0.78
- Max. breaking frequency t: 20 1/h
- Motor diameter DM: 97 mm
Cable
- Length of the connection cable: 75 m
- Cable cross-section: 4G1.5 mm²
Material
- Pump housing: Stainless steel
- Impeller: PPE (Polyphenylene sulfide)
- Shaft: Stainless steel
- Material motor: Stainless steel
Installation Dimensions
- Pipe connection on the pressure side: Rp 1¼
Measure
- Length: 878 mm
- Height: 98 mm
- Width: 98 mm