Fig. 3: Transporting the vacuum pump
Transporting the vacuum pump without its packaging
2 eye bolts are included in the shipment, which are firmly bolted to the vacuum pump ex-factory.
1. Unpack the vacuum pump.
2. Attach suitable lifting tools to both eye bolts.
3. Pay attention to the correct use and fastening of the lifting equipment.
4. Lift the vacuum pump out of the transport packaging vertically.
5. If necessary, remove the eye bolts after transport and installation.
–
Keep the eye bolts for future use.
4.2 Storing vacuum pump
Neither the suction chamber nor the pistons in the roots pump in the roots pump interior are provided
with corrosion protection.
Storage
Pfeiffer Vacuum recommends storing the products in their original transport packaging.
Procedure
1. Vacuum-seal both connection flanges.
2. Store the roots pump only in dry, dust-free rooms, within the specified ambient conditions.
3. Evacuate and then fill the suction chamber with nitrogen to achieve the best corrosion protection
for the roots pump.
4. In rooms with humid or aggressive atmospheres, seal the roots pump airtight in a plastic bag, to-
gether with a drying agent.
5. Change the lubricant after a storage period of more than 2 years.
6. If you intend to store the roots pump for longer periods, we recommend that you use a special
corrosion protection agreed with Pfeiffer Vacuum.
Transportation and Storage
20/54
To Next Page
Loading...
Need help?
General
