4
This is a proprietary document of Kirloskar Brothers Limited, Kirloskarvadi-416308, Dist-Sangli (India)
ISSUE DATE: 17.09.2010 LAST REV. DATE:
1. GENERAL
1.1 This booklet covers instructions for following models of DB pumps.
SHAFT
UNIT –25
SHAFT
UNIT – 35
SHAFT
UNIT – 45
32/13 65/26 100/40
32/16 65/32 125/32
32/20 80/20 125/40
32/26 80/26 150/32
40/13 80/32 150/40
40/16 100/26
40/20 100/32
40/26 125/26
50/13 50/32K
50/16
50/20
50/26
65/13
65/16
65/20
80/16
1.2 Kirloskar DB pumps are back-pull-out design which enables to remove the rotating unit of
pump for inspection and repairs without disturbing the pipe connections and motor by using
spacer type coupling.
1.3 The complete range of DB pump is covered by three driving units thereby reducing inventory
and achieving interchangeability of parts.
1.4 Pumps when properly installed and given due care in operation and maintenance should be
inspected and located in dry place. The coupling should be rotated once in month to prevent
pitting of bearing surface.
1.5 When the pump is received, sometime before the actual use of pump, should be inspected
located in dry place. The coupling should be rotated once in month to prevent pitting of bearing
surface.
2. Safety Instructions
2.1 General Information
Before performing any actions detailed within this instruction, the Site Health and Safety
instructions shall be read and fully understood. The instructions in this document shall also be
read and fully understood.