Hydro ZNPHS Sp. z o.o.

Hydro ZNPHS Sp. z o.o.

Strazacka 60 43-382 Bielsko-Biala, POLAND

Hydraulic Power Packs

Hydraulic Power Packs

Hydro, one of the prominent Hydraulic power pack manufacturers provides Hydraulic Power packs containing standard versions and special configurations including hydraulic power pack unit with Atex, stainless steel hydraulic power packs . Our power packs are designed for hydraulic drives that supply efficient services in every condition. On the other hand, they can be expanded by any hydraulics equipment and measuring devices that provide reliability and high quality.

Technical specifications of Hydraulic Power-packs produced by HYDRO:


Hydraulic pump

Gear pump, vane pump, piston pump ( including variable displacement pumps).
Double pumps

Working pressure 1 - 35MPa
Flow 0,1 - 150 l/min
Motor’s power 0,25kW - 37kW
Control valves Electro valves, proportional directional control valves, relief valves, pressure switches, manual mono block control valves.
Voltage 12VDC, 24VDC, 110VAC, 230VAC, 480VAC
Oil tanks Standard 6L – 250 L with the oil level indicator, filler and air breather 10µm
Fluids Mineral oils HL, HM, HV, viscosity 12-300 cSt

Check valves, flow control valves, reducing valves, relief valves
modular, subplate or  cartridge type

Working temperature  -20 - 80oC
Additional accessories Oil heater, air- oil cooler, water- oil cooler, cooler with integrated   circulation pump, thermostat, electrical oil level indicator, pressure accumulator with the safety block, additional gear pump
Filtration Return filter with the filtration ratio 3 – 10 µm with the pollution indicator (visual or electrical)
Pressure check Glycerine indicator gauge with the shut-off valve, pressure sensor, pressure transducer.


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