Elmo Rietschle R-VWP 500/1000/1500/2500 - Manual (Page 27)

27 www.gd-elmorietschle.com © Gardner Denver Schopfheim GmbH, Gardner Denver Deutschland GmbH |
Maintenance and repair
s
1
I
2
s
5
n
1
m n q G H
1
q
1
K
3
s
6
H
2
Fig. 11 Lubricating VWP 2500 Oil change
The oil in these two chambers should be changed
after 5000 operating hours under normal ambient
conditions (see oil drain screws (Fig. 2, 3/K
1
, K
2
)).
The oil in the oil pot does not require complete
changing only topping up. If however this consump-
tion is excessive it will be necessary to change the
shaft sealing rings and the shaft wearing sleeve.
The viscosity must correspond to ISO-VG 100 ac-
cording to DIN 51 519.
VWP 500 - 1500
Elmo Rietschle oil types: MULTI-LUBE 100 (mineral
oil) see also oil recommendation plate (Fig. 2/M)).
VWP 2500
Elmo Rietschle oil types: SUPER-LUBE 100 (synthet-
ic oil) see also oil recommendation plate (Fig. 3/M)).
VWP 2500