Hydraulic axial piston pump PVH series

closed circuithigh-pressurehigh-efficiency

- Displacement 33…112 cm - Hydromechanical/hydraulic proportional/electrical 3-positioned/electrical proportional control system - Possibility of tandem according to SAE Variable displacement axial-piston pump for hydraulic systems with closed circuit. They are used in hydrostatic transmission of stroke drive or operating equipment of combines, road and construction mobile machines. Application: - Combines - Concrete mixer trucks - Road rollers The pumps PVH series are a cost competitive solution for a variety of applications.The design is based on the Sauer 20 series. The large-scale modernization, carried out on the basis of long-term experience of the company, allowed to increase considerably technical and operational characteristics of units and kept the famous reliability and durability. These pumps meet the requirements of heavy-duty applications in construction, road and agricultural machinery. Charcteristics: - Swashplate design. - High volumetric efficiency. - Build-in charge pump. - Smooth flow direction change. - High pressure relief valve. - Bimetal bearing plate has a high wear-resistance. - Lightweight piston provides reliability in operation at high speeds. - Tapered roller bearings allow the pump shaft to withstand high radial and axial loads. - Shaft seals (face seal or lip seal) provide reliable external tightness. - Mounting flanges according to SAE. - Possibility of tandem according to SAE.