• S M Shah & Company

Variable Displacement Axial Piston Pumps

Variable displacement axial piston pumps from S M Shah & Company are available with swash plate design for open circuits. These pumps come in displacements of 28 to 140 cc with nominal pressure of 280 bar and peak pressure of 350 bar with different types of pressure controls. Manifolds are connected with these pumps to control the flow from variable displacement pumps, as the actuators require varying flows and pressures. The main advantage of these pumps is the low operating cost and sensitive closed loop control range. These pumps are used in hydraulic drives, which require variable flow and pressure as the pump only supplies the actual amount of oil required. Features: swash plate design for hydraulic open circuit systems; flow is proportional to drive speed and displacement – it can be infinitely varied by adjustment of swash plate; ISO mounting flange – flange connections to SAE metric; good suction characteristics with 2 case drain ports; nominal pressure of 280 bar and peak pressure of 350 bars; low noise level and long service life; axial and radial loading of drive shaft possible; high power weight ratio and wide range of controls; and through drive option for multi circuit system and short response times. KEYWORDS Variable Displacement Axial Piston Pumps, Variable Displacement Axial Piston Pump, Displacement Axial Piston Pump, Displacement Axial Piston Pumps, Axial Piston Pumps, Axial Piston Pump, Piston Pumps, Piston Pump, Pump, Pumps, S M Shah & Company