Shaft Seal; Spare Parts - GD AQUALINE 1100 Installation & Operating Instructions Manual

7.3.2

Shaft seal

The Aqualine series is equipped with a combination of
seals with grease barriers especially developed for this
application.
The grease barrier of this seal needs regreasing with
the above special lubricating grease in regular inter-
vals of 200 – 300 operating hours. The lubricating nip-
ples are located on the bearing caps on both faces of
the liquid ring pump.
Regrease the machine when it is cold; apply grease
until it emerges from the vent valve (see figure 1.3).
The amount of grease is approx. 10 – 15 grams on
each side. If access to the lubricating nipples is diffi-
cult, an extension of the lubricating line by maximum
8.

Spare parts

8.1 Spare parts
Keeping a sufficient stock of major spares (mainte-
nance and wearing parts) at the site of the machine is
an important to ensure the constant availability of the
liquid ring pump.
Please order spare parts from the list below.
Our warranty is only for original parts supplied by us.
Any installation or attachment of spare parts or extra
units not supplied by us is not included in the Gardner
Denver warranty. Please note that that specific manu-
facturing and delivery specifications may apply to parts
made by us or OEM suppliers. All parts delivered by us
are of latest engineering standard and satisfy latest
mandatory regulations.
8.2 Wearing parts
We recommend to keep a stock of the following parts
Item
No.
Aqualine
1100
⇒
9
⇒
⇒
⇒
11
⇒
14
⇒
4990671000 February 2008
Order No. for type
Aqualine Aqualine
1600 2100
TW46530900 TW46530900
TW46530700 TW46530700
TW46531000 TW46531000
TW42438700 TW42438700
TW91044400 TW91044400
TW53105000 TW53105000
0.5 m and 6 – 8 mm diameter may provide easier ac-
cess.
If the operating water has a high pollutant content (es-
pecially solvents) regreasing may be required more of-
ten. The actual intervals are determined by experience.
Caution!
Connecting the Aqualine lubrication to the cen-
tral lubrication of the vehicle is not allowed!
A mixture of grease-water vapour can emerge
from the grease nipple at fist start-up or after
extended downtime, occasionally steam in nor-
mal operation.
For ordering spare parts, please specify the data in the
spare parts list...
Repairs and maintenance must only be carried out by
qualified technical personnel.
Use only original parts from Gardner Denver.
Repairs and maintenance must only be carried
out by qualified technical personnel.
Repairs must be carried out or parts ex-
changed only outside a potentially explosive
atmosphere.
Use only original parts from Gardner Denver.
Quantity
Aqualine
2700
⇐
2
⇐
⇐
⇐
2
⇐
2
⇐
400 g
31
Maintenance
Part name
Housing seal
481 / 471 x 0.5 mm
481 / 471 x 0.75 mm
481 / 471 x 1.0 mm
Sealing bush
Seal
Bearing grease