021-1214-094 - Double-acting air-operated industrial oil pump ratio 14:1 Mod. 1214 flangedThese pumps are advised for the transfer of low high viscosity oil and similar for medium long distances. The delivery capacity of a pump varies according to particular applications and combinations. The operating pressure may vary between a minimum of 3 bar and a maximum of 8 bar. The double acting guarantee the delivery of a continuous and constant flow. suitable for installations on distribution facilities. To optimize the performance and the time