Subject
to
change
without
notice
Owner Manual
Operating Instructions
2.1A-30004-A02
Page 10 of 36
LINCOLN GmbH & Co. KG Postfach 1263 D-69183 Walldorf Tel +49 (6227) 33-0 Fax +49 (6227) 33-259
Check valve
The check valve:
- serves for the function of the pump element
- prevents the lubricant from flowing back to the housing or
reservoir
1-Reservoir with stirring paddle
2-Pump
3-Check valve, spring-loaded
4-Pressure relief valve
R-Return line
p-Pressure line
1164b95
Fig. 9 - Hydraulic diagram of the pump
Fig. 10 - Arrangement of the pump elements
1163a95
Pump element with adjustable lubricant output
The mode of operation (suction and supply phase) is the
same as that of the pump elements with fix lubricant
output.
The lubricant outputs are adjustable from 0.04 to
0.18cm³/ stroke or from 0.7 to 3cm³/ min.
The pump elements are factory-set to the maximum
lubricant output whereby the adjusting size S should be
29 ± 0.1mm (fig. 12).
Fig. 11 - Adjustable pump element
4158a99
Arrangement of the pump elements
If several pump elements are to be installed, the installa-
tion arrangement shown in fig. 10 must be adhered to.
If there is
only one
pump element, it can be installed in
any position
.
If there are two pump elements, install one in position 3
and the other in position 1.
