N° 6 PRESSURE RATIOS
Double-acting pneumohydraulic piston pump with single-acting hydraulic pumping cartridge, used in high-pressure circuits for pressurisation, resistance and material deformation tests, as well as laboratory tests in general. Controlled by means of a handwheel on the pump, it cuts out when the maximum hydraulic pressure is reached, keeping the circuit pressurised, before restarting automatically if headlosses due to leakages interfere with the equilibrium. Thanks to its 4 intensi cation ratios the standard version for oil circuits or water version is able to achieve delivery pressures from 257 to 4224 bar, and delivery rates up to 0,71 litres/min.
In the standard version the tank has a working capacity of 10 litres.
It’s also available in a portable version designed speci cally for use in maintenance / assembly.