Piston manufacturing - Import export

Impressively silent: The new aerodynamic form of the fan cover of the compressor aggregates generates an extremely smooth operation with a low noise level. Thus the KK 70 Silent is a real pleasure to handle. Impressively durable: The sturdy design of the oil-free compressor aggregates and the innovative, closed crank housing ensure a long operating life. Impressively reliable: A big fine filter of the oil-free compressor aggregates provides an excellent filtration and a high air flow rate, even on a continuous-running operation of 100 %.

DÜRR TECHNIK manufactures small premium- piston- vacuum pumps in oil-free technology. The piston-vacuum pumps stand out for an extremely long lifetime, reliability and low maintenance. Moreover the oil-free piston-vacuum pumps have an almost constant suction performance even after many thousand of operating hours. The piston-vacuum pumps applied in the environmental technology run 24/7 – year by year. But the strengths of the oil-free piston vacuum pumps are also realized for medical products or in the handling sector.

Variable displacement axial-piston pumps in swashplate design are intended for hydraulic actuators combined of pump and motor, operating in closed circuit systems. Operate in stroke of mobile machines – harvesters, concrete mixers, paving compactors and other.They are used for driving mobile machines, like combines, or rotating technological equipment, like transit mixer drums, etc. Axial-piston pumps are easily controlled and relatively compact. Pump flow is directly proportional to the cylinder block speed and displacement varied with the swashplate position. Flow direction is reversed with a tilt of the swashplate in either of the opposite directions from its neutral position.