- All-in-one booster pump unit, The ESV pump is mainly consisted of pump, motor, flow sensor, pressure tank and CPU board.
- Auto run and boost water pressure while water is consumed.Auto stop running while no water is consumed.
- Dry-running shutdown protection- To avoid motor burnout, ESV pump will shut down within 1 minute once dry running occurs.
- Built-in thermal protector can prevent pipeline burst due to abnormal frequent on/off.
- Low noise operation; Compact design for space saving.
- Always keep stable water pressure while using (hot) shower.
- Beautiful and sturdy water-proof cover is optional, it can protect the electronic parts of the ESV pump, to avoid damage caused by wind,sunburn and rain, to extend the life-time of the unit.
- Auto boost water pressure to the house, apartment, villa,school, restaurant, school, beauty shop,...etc.
- Auto boost water pressure to garden sprinkler, heater,toilet, washing machine, sanitary equipment,...etc.
INSTALLATION 1: (Without overhead water storage tank)
INSTALLATION2: (With overhead water storage tank)
INSTALLATION 3- ESV pumps are installed on the roof of the apartment building (water source comes from the top floor storage tank).Auto boost water pressure downward High floor residences.
Notes: If the ESV pump is installed outdoors, it's recommended to install water-proof cover, to protect electronic parts inside the pump.
- Ambient Temp.: Max.40℃.
- Liquid Temp.: 0~40℃.
- Relative humidity: Max.85%(RH).
- Working pressure: Max. 5 bar.
- Before starting the pump, make sure inlet pressure is lower than factory pre-set activation pressure.
- Suitable liquid: Drinking water or clean water without solid particles or non-corrosive fluid.
- Power: 1/4HP;1/2HP ;1HP
- Motor Protection: IP54
- Motor Insulation: B
- Voltage: Single phase 110/220V*60Hz ; 220~240V*50Hz
- Inlet/Outlet: 3/4” or 1”
- Max.Head: 33M
- Max. Capacity: 95LPM