P.H3

P.H3 Single-phase complete sumbersible pump (1x220-230V / 50 Hz)

4” complete pump made of technopolymer ZDS hydraulic part, ZDS single-phase PSC encapsulated water-cooled H3 motor, ZDS Control Box (which includes start and run capacitor) and supply cable in different lenghts. Reliable, strong and easy to maintain, it's available in a wide range of models. These submersible pumps are designed to be used in 4" boreholes (or larger) and thanks, for lifting, distribution, pressurization of water in water systems.

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  • kW: 0,37 - 2,2
  • Voltage range: 1x220-230V / 50Hz
  • Voltage tolerance 50Hz from nominal: +6% / -10% Un
  • Degree of protection: IP 68
  • Maximum quantity of suspended sand: 600 g/m3
  • Insulation: F
  • Rated ambient temperature: max 35° C
  • Cooling flow: min 8 cm/sec
  • Mounting: vertical/horizontal
  • Maximum delivery (Q): 6.000 l/h
  • Maximum head (H): 150 m
  • Maximum immersion depth: 300 m
  • Outlet diameter: 1" 1" ¼ G-F
  • Allowed range of water pH: 6,4 - 8,0
P.H3

Automatic protections

Current overload protection

Current overload protection

The ZDS Control Box protects the P.H3 complete pump against overload. In case the pump is partially or totally blocked, the overload protection in the ZDS Control Box stops the pump to protect it.

Model performance

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Information on a proper installation

  • If you are using a generator with an internal combustion engine, it is necessary that the generator’ s power measured in kW (in continuous delivery) is three times the rated power in kW of the submersible pump.
  • We recommend to install a proper cooling jacket in installations bigger than 10 cm, to guarantee the correct motor cooling flow.

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