Pfeiffer Vacuum PMP06021 - Mounting Orientations; Fig. 6: Mounting Orientations of the Standard Version, Upright; Fig. 7: Mounting Orientations of the U Version, Overhead; Fig. 8: Alignment of the Fore-Vacuum Connection with Horizontal Mounting Orienta

5.2.5 Mounting orientations
NOTICE
Destruction of the vacuum pump due to failure to observe the type-specific spatial position
Impermissible spatial positions lead to pollution of the vacuum pump by operating fluid. There is a
risk of pollution of the process vacuum and damage to the vacuum pump up to and including its de-
struction.
►
Observe the labels relating to the valid spatial position of the vacuum pump.
►
Observe the property labels on the type plate.
►
Drain off the operating fluid before moving or transporting the vacuum pump.
►
Only fill the vacuum pump with operating fluid after mechanical installation.
Fig. 6: Mounting orientations of the standard version, upright
Fig. 7: Mounting orientations of the U version, overhead
►
Take measures to counteract the backflow of operating fluids or condensate from the fore-vacuum
area.
± 25° max
HV
VV
VV
VV
Fig. 8: Alignment of the fore-vacuum connection with horizontal mounting orientation
Installation
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