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DOA WHY1520H - Hydraulically driven high-pressure water pump, 15 l/min at 200 bar with solenoid valve and water by-pass

Product information "DOA WHY1520H - Hydraulically driven high-pressure water pump, 15 l/min at 200 bar with solenoid valve and water by-pass"

Product information "WHY 1520 H - Hydraulically driven high-pressure water pump, 15 l/min at 200 bar with solenoid valve and water by-pass"

The WHY 1520 H fromDOA combines a compact design with extended safety functions. With a water pressure of up to 200 bar and a flow rate of 15 l/min, it is ideal for demanding cleaning and rinsing applications in municipal or commercial use.

The pump works on the piston/piston principle, is self-priming up to 3 m and is designed for operation with 25-40 l/min hydraulic oil at max. 210 bar (optimum: 30 l/min). It has a solenoid valve, water by-pass, a speedlimiter and an oil flow limiter - for maximum control and safety in use.

The maximum water temperature is 50 °C, the oil temperature must not exceed 60 °C. Operation must be horizontal, water filtration with Mesh 80 is required to ensure the longevity of the components.


  • Self-priming pump based on the piston-piston principle.
    Suction height max. 3 metres
  • Hydraulic input: 25-40 l/min. at max. 210 bar
    Optimum oil flow 30 l/min.
    Max. Oil temperature: 60°C
  • Water outlet: 15 l/min. at max. 200 bar
  • Water temperature: max. 50°C
  • Weight: 12 kg
  • Scope of delivery:
    Pressure control valve, filter, pressure gauge, with oil quantity limiting valve, with speed limiter, with solenoid valve and water by-pass
  • Connection thread 3/8"
  • The pump must be installed horizontally and is only suitable for filtered water (Mesh 80)
Properties of "DOA WHY1520H - Hydraulically driven high-pressure water pump, 15 l/min at 200 bar with solenoid valve and water by-pass"
(10) Water outlet: 15-19 L/min
(10) Water pressure: 210-219 bar
(10.1) Hydraulik: Druck-Eingang: 50-99 bar
(10.1) Hydraulik: Fördermenge-Eingang: 30-39 L/min