Elmo Rietschle R-VWP 500/1000/1500/2500 - Manual (Page 17)

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A A A A
B
B B
B
01 02 03 04
A A A A
B
B B
B
01 02 03 04
Installation
The Roots pumps should be mounted in a horizontal position. Four holes are provided in the foot
for securing.
For free installation without fi xation, we recommend to ensure stability a base frame
with anti-vibration mounts (optional extras).
If the pumps are installed on a base plate we would recommend fi tting anti-vibration mounts.
NOTICE
When holding down bolts are tightened care
should be taken that no stress is transferred to
the pump base. Similarly when connecting the
pipework care should be taken and if neces-
sary pipe bellows should be used.
5.2.1 Connection positions
The VWP can be operated in 4 different connection
positions.
Standard version is position 01.
Fig. 6 Connection positions
VWP 500 - 1500
VWP 2500