300598802_002_C0 - 10/2016 - © Leybold 9
1.2 Lubricants
The standard TRIVAC
®
T pumps are ready for operation with mineral oil.
In case of operation of a TRIVAC
®
T we instruct our vacuum pump oil
LVO100.
Use only the kind of oil specified by Leybold.
1.3 Supplied Equipment
All the pumps are equipped with motors.
For pumps with single-phase AC motor are supplied ready to operate with
switch, built-in thermal motor protection switch, mains cable (approx. 1.5 m)
and mains plug.
For pumps with three-phase AC motor, the switch, motor protection switch,
mains cable etc. are not included.
The equipment supplied with the TRIVAC
®
D4/8T pump includes:
Pump with motor,
1 centering ring,
1 centering ring with dirt trap,
2 clamping rings DN 16 KF,
1 bottle of 1L oil,
Operating Instructions
Spare Parts List
Description
NOTICE
1 Spring
2 Control piston
3 Anti-suckback piston
4 Valve seat
5 Valve disc
6 Inlet port
Fig. 3 Part section of anti-suckback valve
2
1
5
3
4
6
Pump stop
Pump running
LVO100 oil Parts No.
1L L100 01
5L L100 05
20L L100 20
208L L100 99