General Pump VK Owner Manual - Manual (Page 17)

Page 17
GENERAL PUMP
A member of the Interpump Group
VK SERIES
9.11 Transmission Definition
To prevent irregular radial loads on the shaft and the relative bearing, follow these directions:
a) Use pulleys with v-belts with the size of the groove required/recommended by the manufacturer of belt used.
In the absence or directions, follow fig. 10 and the table in fig. 11.
Dimensions in mm
fig. 10
fig. 11 Minimum pulley diameter must be respected.
Do not use laminated v-belts. Ref 300837 Rev.B
06-12