These pumps are advised for the transfer of low - high viscosity oil and similar for medium - long distance. The delivery capacity of a pump varies according to particular applications and combinations: the operating pressure may vary between a minimum of 44 psi and a maximum of 116 psi. The double acting guarantees the delivery of a continuous and constant low, suitable for installations on distribution facilities. To optimize the performance and the time-life of the air operated pumps advised to use filtered and lubricated air.
