REXROTH Axial Piston Variable Pump A7VK Series 10 A7VKG028MA/10MRSL4P550-0

▶ Sizes A7VKG012, A7VKG028, A7VKG055, A7VKG107 A7VKO012, A7VKO028, A7VKO055, A7VKO107 ▶ Nominal pressure 250 bar ▶ Maximum pressure 315 bar ▶ Open and closed design eatures ▶ Compact design ▶ Reduced dimensions and mass in comparison to A2VK ▶ Mounting flange, drive shaft and functions identical to A2VK, thus easy to replace ▶ Increased corrosion protection through special surface treatment ▶ Manual adjustment with prescision display and clamp unit to prevent accidental adjustment ▶ Double shaft sealing made of special material and flushing chamber to identify damage and protect environment ▶ Improved volumetric efficiency through robust rotary group using proven axial tapered piston technology ▶ Optionally available with mounted high-pressure relief valve ▶ Low noise level Closed design (A7VKG) ▶ High permissible filling pressure for highly-viscous media or hydraulic fluid by separating the filling channel and pump housing ▶ Case drain fluid must be discharged Open design (A7VKO) ▶ The housing is connected to the suction chamber. A case drain line between the housing and reservoir is not requires