A range of single and multiple pumps. Triple, quad and other combinations are also available, please consult your HYDRECO representative for details. Pump elements are available with displacements from 4.0 to 22.9 cm3/rev (0.244 to 1.397 in3/rev) for maximum continuous operating pressures of up to 250 bar and peak operating pressures of up to 280 bar. Maximum inlet pressure is 2 bar. Pumps can be supplied as single, or as multiple units. Pumps can also be used as add-on units to other pumps types in a wide variety of combinations.4 to 28.1 cm3/rev (0.244 to 1.715 in3/rev)280 bar (4060 psi) peak pressure