BA-
45.01.0 • US •01/15
1-2
1. Technical data
Dimensions
Type
Unit
a
b
RFW 150
mm
200
735
RFW 200
mm
350
885
REF 260
mm
500
1035
Suction flange and pressure flange, connection for tanker flange according to DIN 28 461
1.
Suction end
2.
Discharge end
3.
Suction flange according to DIN 28461
4.
Discharge flange according to DIN
28461
5.
Cooling water inlet R1”
6.
Cooling water outlet R1”
7.
Oil filler point
8.
Oil level indicator
9.
Oil drain cock
10.
Vacuum intake filter/suction filter
point
11.
Non-return valve
Figure 1-2:
Dimensions RFW 150
– RFW 260
Lubrication
Lubrication is carried out by the built-in fixed drive lube
oil pump.
Lubricating oil specification: Single-grade oils of the
following classes:
API:
CC/SF
CD/SF
MIL-L:
2104 B
2104 C
See
section
, Lubrication Oils, or the lubrication oil
selection table.
Rotary vane compressor / vacuum pumps
Type
RFW 150 DV
RFW 200 DV
RFW 260 DV
Oil tank capacity
I
7.5
7.5
7.5
Oil consumption
I/h
0.33
0.40
0.48
Add oil after operating hours
h
22,5
18.5
15.5
Oil level checks per day
once
once
once