Christian Maier GmbH & Co. KG
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Operating manual Series DP_en –Part-S- Version 9 – 27.05.2020
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3
Initial lubrication and relubrication
lubricants
The rotary joints are factory-lubricated with PETAMO GY 193, Klüber Lubrication KG
(phone.:++49-(0)89-7876-271 |
www.klueber.com
)
Lubrication at grease nipple – used grease escapes at the housing.
Attention: Warranty is forfeited when using greases not approved by us.
Volume at…
DN
mm
06 10 15 20 25 32 40 50 65 75 80 100
Initial lubrication (Q
E
)
Bearing 1
cm
3 *1
-
1,5
2
5
6
10 12 25 50 100 100 150
Bearing 2 cm
3 *1
-
1,5
2
5
6
10 12 25 25 50 50 75
Relubrication (Q
N
)
Rotary joint Strokes *
2
*
3
2
4
5
6
8
10 15 20 40 40 50
*1 Grease volume as recommended value for one bearing (spaces filled to 50%)
*2 Strokes of a grease gun as per DIN 1283 with 1.2 cm3 per stroke and rotary joint
The relubrication intervals are recommended values. Reduce the intervals to one half in the
case of exceptional operating or environmental conditions (such as high pressures or loads,
heavy machine vibrations or polluted bearing grease). Experiences of the owner/operator
can be considered in optimizing the lubrication intervals.
Temperature
up to 80 °C
80 °C to 120 °C
120 °C to 140 °C
140 °C to 160 °C
Intervals
*3
Factory lifetime
lubrication
Every 6 months
Every 12 weeks
Every 2 weeks
