HAUHINCO is the world’s largest manufacturer of water hydraulics equipment and components. They are most widely used in metallurgy, ore mining and wood processing. Instead of oil, water hydraulics uses either pure water or an emulsion of water and oil. RHEA MP GMBH offers the following products:

• Directional control valves and other types of valves
• High pressure plunger pumps
• Hydraulic units and systems
• Descaling valves

The HAUHINCO Company was established in the year 1908 in Sprockhoevel, Ruhr region – Germany. The Company achieves an annual turnover of EUR 22 million in water hydraulics. The number of specialists working in the Company exceeds 100.

Pumps and pump systems

Triplex-plunger pumps with crankshaft drive ЕНР - 3К

• Short plunger stroke. Extremely compact design
• Crankshaft driven by an integral, single-stage reduction unit with forced lubrication. High efficiency combined with low wear
• Wear and corrosion resistant coating in those areas in which the plunger is guided and sealed. Long operational life
• The components in contact with the fluid are made of corrosion resistant material. These pumps are suitable for raw water application
• Plungers and gears are easy to replace. The pump is easily adapted to operation in various conditions

The HAUHINCO triplex-plunger pumps are available for operation with all neutral fluids in the viscosity range of 0.5 up to 4mm²/s

ЕНР 3К 12 for flange mounting

ЕНР 3К 110 for flange mounting

ЕНР 3К 150 for foot mounting

Five-plunger pump with crankshaft drive ЕНР - 5К 400 S

Five-plunger pump. Uniform flow-rate characteristics. Pump block entirely made of stainless steel. These pumps are suitable for raw water application as well as for special fluids application. New valve design. Low noise levels. Low pressure loss. High volumetric efficiency. Crankshaft driven with an integral, single-stage reduction unit with forced lubrication. High operating efficiency combined with low wear. Wear and corrosion resistant coating in those areas in which the plunger is guided and sealed. Long operational life. The construction provides easy maintenance and repair.

The HAUHINCO five-plunger pumps are available for operation with all neutral fluids in the viscosity range of 0.5 up to 4 mm²/s

Valves

Directional control valves Directly controlled valves DN3 DN6 DN10 ball seat valves ceramic spool valves Pilot controlled valves DN6, DN12 up to DN175

Flow control valves Throttle valves - DN3 DN6 DN10; DN10 up to DN100 Check valves - DN3 DN6 DN10; DN12 up to DN150 Pilot operated check valves - DN10 up to DN32

Pressure control valves Valves for limiting the pressure - DN3 DN6 DN10 Pressure relief valves - DN12 DN20 DN40 Reduction valves - DN10 DN16 Safety valves - S301 S305

Proportional valves Valves for limiting the pressure - DN3 DN6 DN10 Pressure relief valves - DN12 DN20 DN40 Reduction valves - DN10 DN16 Safety valves - S301 S305

System valves Pump unloading valves - DN10 up to DN50 Pre-fill valves - DN40 up to DN250 Descaling valves - DN50 up to DN125

Electronics Digital control cards for Hauhinco’s valves

Systems and equipment

Press control by way of proportional valves	Hydraulic system for operating a production line for roll processing of profile-shaped products	Rotary press for the manufacture of brake plate-facings for automotive industry

Please download product brochures using the buttons on the right.

Hauhinco

Product range | Plunger pumps | Directional control valves | Flow control valves | Proportional valves | Pressure control valves |