Hydraulic and Pneumatic Pressure Intensifiers

Air driven liquid pumps / pneumatic powered pressure intensifier convert simple air pressure into high and ultra high liquid pressures by utilizing a large area piston on the air side to move a small area plunger and compressing the liquid into very high hydraulic pressures – up to 4.140 bar (60,000 psi) as standard, and as high as 14.000 bar on special request.

Actuated by compressed air (maximum 7 or 10 bar), the pressure delivered by the liquid side can be adjusted with a manual precision regulator or an automatic proportional pressure regulating valve. These pumps are suitable for explosion-proof system, not needing any electric power supply.

Hydraulic powered pressure intensifiers can be used for liquids and gases in a continuous or discontinuous operation mode and are driven by hydraulic power unit. They convert hydraulic pressure (usually 210 bar or 350 bar) to high and ultra high liquid pressure, modifying the outlet pressure simply by varying hydraulic pressure. With flexibility in design we can deliver intensifiers with single or double high pressure heads, one or more units can be powered from the same hydraulic unit.

The structure of these intensifiers allow reliable operation and high lifetime, with simple maintenance and easy service.