GEA Bock FK40 - Manual (Page 21)

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8| Technical data
Type
Nr
. of
Cyl.
Displace
-
ment
cm
3
Swept
volume
(1450
rpm)
m
3
/h
W
eight kg
Discharge
line DV
mm
/
inch
Suction
line
SV
mm
/
inch
Oil
charge
Ltr
.
Inertia
moment
of the
driving
unit
[kgm
2
]
Lubri
-
cation
Oil pump
FK40/390
4
385
33.5
34.0
22
/
7
/ 8
28
/ 1
1
/ 8
2.0
0.0043
Forced
lubrica
tion
Rota
tion-
independent
FK40/470
466
40.5
33.0
28
/ 1
1
/ 8
35
/ 1
3
/ 8
FK40/560
554
48.3
33.0
28
/ 1
1
/ 8
35
/ 1
3
/ 8
FK40/655
650
56.6
31.0
35
/ 1
3
/ 8
35
/ 1
3
/ 8
Connections
The
technical
da
ta
for
the
different
designs
K,
N
and
TK
are
identical.
The
compressor
type
da
ta
therefore
do
not
mention
these
additions.