Features:
- Suitable for multi-storey building water storage tank.
- STU series internal wet parts in contact with the liquid in stainless steel(SUS304); multistage impeller design,broad range of head.
- Suction is located underneath the pump. It will lower water volume in the storage tank. Saves storage tank volume.
- Closed type motor, better cooling effect and motor efficiency.
Applications:
- Water delivery for high-rise buildings and apartments.
- IInstalled in the basement cistern of the building. To transfer water from basement cistern to the roof water reservior of the building.
- No for deep wells.
Operating Conditions:
- Liquid temperature: Max. 1~40℃
- Ambient temperature: Max. 40℃
- Working pressure: Max.16 kg/cm²
- Suitable for transport clean water, without solid particles or non-corrosive fluids.
- It's forbidden to put STU pump in deep well. STU is only suitable to install in basement reservoir or cistern of the building.
Specifications:
- Power: 1HP~50HP (0.75KW~37KW)
- Motor: IP68 / Insulation B or F Water Immerse type
1Phase 220V (1HP~3HP) ; 3Phase 220V/380V/440V
Single phase motor built in thermal overload protector - Pole/Speed: 2P/3550rpm
- Frequency: Only design for 60Hz ( 50Hz specification is not available.)
- Max. Head: 246M
- Max. Capacity: 90M³/Hr (1,500LPM)