Models：Pneumohydraulic pump OLMEC P830-257,P830-402,P830-465,P830-528

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 intensification ratios the standard version for oil circuits or water version is able to achieve delivery pressures from 514 to 3696 bar, and delivery rates up to 1 litres/min.

In the standard version the tank has a working capacity of 10 litres.

The following accessories are available：

- tanks of various capacities

- protective framework

- pneumatic system accessories

- hydraulic system accessories

For further information, feel free to download or contact our related application engineers

Looking forward for your call or email.

Tel: +86-021-20221953 E-mail: cato@catofluid.com