A7VK Series 10 Size 12 to 107

Bosch Rexroth Hydraulic Variable Displacement Axial Piston Pumps 12cc to 107cc

• Series 10
• Size 12, 28, 55, 107
• Nominal pressure 250 bar
• Peak pressure 315 bar
• Dosing pump for polyurethane components

Features:

• 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 required

Note

The axial piston pump is approved for pumping polyurethane components (polyol and isocynate)