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Vk series – General Pump VK Repair Manual User Manual

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GENERAL PUMP

A member of the Interpump Group

VK SERIES

Page 21

The LP seal must be inserted in the liner with the lip seal in the direction of plunger operation as

indicated in fig. 62 and in fig 63, slightly lubricating the external diameter with OKS silicone grease.

D) Replace the seal support unit as indicated in fig. 64 and 65 replacing components 1,2 and 3.

E) Assemble the support unit - liner, manually screwing in the M6x40 screws as indicated in fig. 66, then

proceed with calibration with a torque wrench as indicated in Chapter 3.