Transport, stor age and dispos al
4.3 Storage
NOTE
Material damage due to inappropriate storage!
Treat and store the pump properly.
For a longer storage time, dismantle the elastomer stator
and store it in dark filmat-10to25°C.
1. Seal all o penings with blind flang es, blind plugs or plastic
covers.
2. Make sure the storage room meets the following condi-
tions:
–Dry
– Frost-free
– Vibration-free
– Dust-free
3. Turn the shaft on ce a mo nth.
4. Make sure the shaft and bearing change their rotational
position in the process.
4.4 Removing preservative
Only necessary for pumps treated for storage.
NOTE
High water pressure or spray water can damage bearings!
Do not clean bearing areas with a water or steam jet .
NOTE
Damage from using the wrong cleaning agents!
Ensure the cleaning agent does not corrode the joint
sleeves, stator and seals.
1. Flush the pump with the liquid to remove the preservative.
2. If the liquid must not be contaminated, proceed as follows:
– Disassemble the pump.
– Clean all metal parts with approved cleaning agents.
3. Dispose of preservatives cleaning agents in accordance
with local regulations .
4. For stora ge times in excess of 12 months:
– Replace the elastomer parts made of EP rubber
(EPDM).
– Check all elastomer parts (stato r, O-rin gs, sh aft s eals)
for proper elasticity and replace them if necessary.
5. If prese nt, check that all pressure relief valves and check
valves can move freely.
4.5 Disposal
Plastic parts can be contaminated by po iso nous or radioac-
tive pumpe d liquids to such an extent that cleaning wil l be
insufficient.
WARNING
Risk of poisoning and environmental damage by the
pumped liquid or oil!
Use protective equipment when carrying out any work on
the pump.
Prior to the disposal of the pump:
– Collect and dispose of any leaking pumped fluid or oil
in accordance with local regulations.
– Neutralize residues of pumped liquid in the pump.
– Removing preservative (→ 4.4 Remov ing preserva-
tive, Page 14).
Remove the plastic parts and elastomers and dispose of
them in accordance with lo cal regulations.
Dispose of the pump in accordance with local regulations.
14 AE BA-2020.05 en-US 260371 – 176-982/0
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