GENERAL PUMP
A member of the Interpump Group
VK SERIES
Page 12
9.2 Direction of rotation
The PTO rotation is indicated by an arrow located on the casings. From a position facing the pump head,
the rotation direction will be:
• As per fig. 6 for versions with a reduction gear
• As per fig. 6a for versions without a reduction gear
9.3 Version Change
The pump version is defined at right when observing the pump facing the head, the pump shaft must have a PTO shaft
on the right.
The pump version is defined as left when observing the pump facing the head, the pump shaft must have a PTO shaft on
the left.
NOTE:
the versions shown in fig. 6 and 6a are right.
The version can only be modified by trained and authorized personnel and carefully following the
instructions below:
1. Separate the hydraulic part from the mechanical part as indicated in point 2.2.1 of the repair manual.
2. Turn the mechanical part 180
o
and reposition the rear casing cover in such a way that the oil dipstick is
turned upward. Reposition the lifting bracket and relative drain plugs in the upper part of the casing. Finally,
properly reposition the specification label in its housing on the casing.
Make sure that the lower casing draining holes in correspondence with the plungers are open and not
closed from the plastic plugs provided for the previous version.
3. Separate the hydraulic part from the mechanical part as indicated in point 2.2.2 of the repair manual.
It is also possible to place the reduction gear in 4 different positions as per fig. 7
The reduction gear position can only be modified by trained and authorized personnel carefully
following directions contained in the repair manual.
Ref 300837 Rev.C
04-16
