7 Preservation
7.1 Preservation table
ATTENTION
Damage to equipment and corrosion if stored improperly and during longer standstills.
► Protect the pump station against damage, heat, sunlight, dust, moisture and magnetic fields.
► Protect against corrosion during longer standstill.
► Observe measures for storing and preservation.
1.
Store cool and dry and protect against sunlight.
2.
Ensure that the anti-corrosion paper is not damaged.
Observe the intervals for preservation
Ä
Preservation, Page 16.
7 Preservation
7.1 Preservation table
Preservation has to be carried out additionally under the following conditions:
Type of delivery
Condition
Standard delivery
o
Storage time exceeding six weeks
o
Unfavourable storage conditions such as high humidity, salty
air, etc.
Delivery with long-term preservation
o
Opened or damaged packaging
Tab. 11: Conditions for additional preservation
7.2 Preserving the inner surfaces
Personnel qualification:
o
Trained personnel
Personal protective equipment:
o
Work clothing
o
Protective gloves
o
Safety boots
Aids:
o
Preservative (acid-free and resin-free oil)
1.
Close the pipe connections of the station.
2.
Open the strainer cover. Fill the preservative into the strainer chamber, while slowly turning the
pump at the fan impeller of the motor in the direction of rotation. Do not fill the strainer com-
pletely, but leave approx. 2 cm height empty. Close the strainer cover.
3.
After about six months storage check the filling level of the preservative and if necessary top up.
7.3 Preserving the outer surfaces
Personnel qualification:
o
Trained personnel
Personal protective equipment:
o
Work clothing
o
Face protection
o
Protective gloves
o
Safety boots
Aids:
o
Calcium complex grease (for example
TEVIER
®
GREASE WAWE 100 with adhesive additive)
o
Castrol Rustilo DWX 33 or other preservative offering compar-
able protection
1.
Brush calcium complex grease corrosion protection (for example TEVIER
®
FETT WAWE 100
with adhesive additive) to the mounting surfaces.
2.
Brush or spray preservative (for example Castrol Rustilo DWX 33) onto the process connections
and remaining plain and unpainted parts.
3.
At intervals of about six months check the preservation and if necessary repeat.
16
OIK 10en-GB Edition 2021-06
Operation instructions
