Blatt / sheet
Dokument / document
Ausgabe / issue
TI.114.01e
I / 04.06.2013
1 (3)
Long-term storage/preservation of seepex
progressive cavity pumps
1
Scope
•
Size:
0005-24 ... 500-6L
•
Range:
BN, NS, N, MD
•
Storage period:
> 3 months
24 months
•
Preservation/storage
–
Pump components at risk of corrosion, per pt. 2.1.1
–
Pump components not at risk of corrosion, per pt. 2.1.2
2
Description
Pumps intended for a storage period of > 3 months are prepared for long-term storage before
delivery by means of appropriate preservation actions. The following chapters are to be
observed for storage at the customer's location.
2.1
Preservation/storage
Storage period: > 3 months
24 months
Correctly stored and with the preservation actions taken, the pump can be stored up to a
maximum of 24 months.
2.1.1
Pump components at risk of corrosion
Characteristic features of preservation
•
Pump is completely assembled.
•
Casing parts are protected from corrosion with wax spray.
•
Coupling rod, plug-in shaft or drive shaft and exposed surfaces of the coupling (if present)
are protected from corrosion with wax spray.
•
Rotor is installed in the stator and protected from corrosion with silicone oil or glycerine (for
EPDM stators). Abutting surface is protected from corrosion with wax spray.
•
Casing openings are closed with a plastic cover.
•
In the case of an adjustable belt drive the belts are delivered separately.
Storage at customer's location
•
Storage of the pump/pump parts
–
In dry, enclosed, frost-free spaces.
–
Low vibration.
•
Protection measures for pump and drive
To protect pump components and drive components, e.g. rotor, stator, shaft seal and
bearing:
–
Remove the fan cover on the motor and turn the fan shaft.
–
Change the position of the rotor/stator every month by means of a 1/4 turn of the pump
shaft.
When storing elastomers, changes in size and shore grade may occur.
The function of the pump can be affected.
NOTICE
Damage to fan shaft/fan wheel.
Function of the drive can be impaired.
If necessary, remove fan wheel; protect shaft from damage.
Page 216
Содержание BN 5-12 Series
Страница 13: ...TAB 1 DEVICE DATA SHEETS ...
Страница 18: ...TAB 2 APPROVED SUBMITTAL ...
Страница 23: ...All data subject to change without notice 1 800 ASK 4WEG www weg net 14 ...
Страница 26: ...Your advantages our pumps ...
Страница 45: ...ADV 2 13E And what can we get flowing for you Your nearest contact Or visit www seepex com ...
Страница 117: ...TAB 3 INSTALLATION OPERATIONS AND MAINTENANCE ...
Страница 133: ...Page 37 ...
Страница 233: ...www weg net Manual of Electric Motors 64 ENGLISH Figure 2 1 IEC motor nameplate Page 135 ...
Страница 234: ...www weg net Manual of Electric Motors 65 ENGLISH Figure 2 2 NEMA motor nameplate Page 136 ...
Страница 306: ...TAB 4 AS BUILTS AND SUPPLEMENTAL INFORMATION ...
Страница 307: ...R Page 29 ...
Страница 308: ...R Page 30 ...