Vogelsang VX Series, Manual

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Rotary lobe pump
Operating instructions
VX100Q, VX136Q..QD..QDM2, VX186Q..QD..QDM2, VX230Q..QD
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7.5 Greasing of sealing prechamber
(on VX136, VX186 and VX230 series)
Grease nipples are primarily used for long-fibred media. They can be retrofitted upon request

.
The sealing prechamber can be greased through the grease nipples (if applicable)

Fig. "Changing
gearbox oil".
Lubrication prevents the fibrous matter from hardening and adversely affecting the function of the
mechanical seal.
Lubrication
•
A regular lubrication

lubrication interval prevents the lubrication channel from clogging.
•
To ensure effective distribution of the lubricant, always lubricate while the machine is running and not
when it is stationary.
Lubricant - type
We recommend the lubricating grease listed in

Chapter "Oils and lubricants" .
Lubricating grease - quantity
Grease nipple at gearbox side
•
Series VX136, VX186: 5 shots per nipple with a lube gun
•
Series VX230: 8 shots per nipple with a lube gun
Grease nipple on the QD cover:
6 shots per nipple with a lube gun
Lubrication interval

Fig.
“Gear oil change"
Lubricate the 4 grease nipples on the gearbox side and the 2 grease nipples on the QD cover:
•
at start-up
•
before and after a longer period of removing from service (2-3 weeks)

Chapter "Maintenance plan"