KSB HPK Series User Manual

6 Commissioning/Start-up/Shutdown
38 of 80
HPK
1121.8/06-EN
1
2
3
4
5
Fig.16: Bearing bracket with constant level oiler
1 Constant level oiler 2 Vent plug
3 Connection elbow of the constant
level oiler
4 Screw plug
5 Bearing bracket
1. Pull out the vent plug (2).
2. Hinge down the reservoir of the constant level oiler (1) from the bearing
bracket (5) and hold it in this position.
3. Fill in oil through the hole for the vent plug until the oil reaches the connection
elbow of the constant level oiler (3).
4. Completely fill the reservoir of the constant level oiler (1).
5. Snap the constant level oiler (1) back into its operating position.
6. Fit the vent plug (2) again.
7. After approximately 5 minutes, check the oil level in the glass reservoir of the
constant level oiler (1).
The oil reservoir must be properly filled at all times to provide a constant oil
level. Repeat steps 1 - 6, if necessary.
8. To check the function of the constant level oiler (1), slowly drain some oil via the
screw plug (4) until air bubbles can be seen in the oil reservoir.
NOTE
An excessively high oil level can lead to a temperature rise and to leakage of the
fluid handled or oil.
6.1.3 Shaft seal
Shaft seals are fitted prior to delivery. (ðSection4.5,Page17)
Observe the instructions on dismantling (ðSection7.4.6,Page58) or assembly
(ðSection7.5.3,Page61) .
Quench reservoir If applicable, fill the quench reservoir in accordance with the general arrangement
drawing.
Double mechanical seal Prior to starting up the pump, apply barrier pressure as specified in the general
arrangement drawing.
External liquid feed Apply the quantities and pressures specified in the data sheet and the general
arrangement drawing.
Mechanical seal designs and types other than specified herein shall only be used in
exceptional cases and only after prior consultation with the manufacturer.
6.1.3.1 Mechanical seal for hot water
Due to the complex conditions in hot water systems, the use of mechanical seals not
approved by KSB shall not be covered by KSB's scope of warranty.

KSB HPK Series Specifications

General

Brand	KSB
Model	HPK Series
Category	Water Pump
Language	English