9GA01208_002_C0 - 11/2016 - © Leybold
Description
1 Description
TRIVAC-B-DOT pumps are oil-sealed rotary vane pumps having either a
single stage or two stages.The number in the type designation indicates the
pumping speed in m
3
· h
-1
.
TRIVAC-B-DOT pumps can pump gases and vapours. They are used to
evacuate brake systems and to degas hydraulics liquids.
Via an intermediate flange the drive motor of the TRIVAC is mounted to the
coupling housing. The pump and motor shafts are directly connected by a
flexible coupling. The bearing points of the pump module are force lubricated
sliding bearings. All controls as well as the oillevel glass and the nameplate
are arranged on the front. All connections are to be found at the sides of the
pump. The oil-level glass is provided with prisms for better observation of the
oil level.
The pump module consists of assembly parts which are pin-fitted so as to
allow easy disassembly and reassembly. The pump module can be easily
removed without special tools.
TRIVAC-B-DOT pumps are equipped with special seals capable of
resisting brake fluids.
3
2
1
Fig. 1 TRIVAC-B-DOT with accessories and float switchr
NOTICE
1 Oil level glass with float switch (option)
2 Exhaust filter AF - DOT
3 Trap AK - DOT
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