LEYBOLD TURBOLAB 80 User Manual

Installation
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300554859_002_C0 - 11/2016 - © Leybold
Connect a purge gas or venting valve to the correct flange. Confusing the
venting and purge gas flange can cause shock venting of the pump.
3.9 Connect Purge Gas
When having to decide which gases need or not need to be pumped with
purge gas we are available to provide assistance.
Refer to Section 4.1 for suited gases.
Consider the additional purge gas flow when selecting a suitable backing
pump.
We recommend a purge gas flow of 0.4 mbar·l/s (24 sccm) with Nitrogen.
The pressure in the pump must not exceed atmospheric pressure.
Observe Safety Information 0.1.2 to 0.1.5.
The purge gas is fed either through an activated valve or a manually operated
throttle.
NOTICE
WARNING
Fig. 3.12 Venting and purge gas connections
VENT
Venting connection
G1/8"
PURGE
Purge gas connection
G1/8"
VENT
Venting connection
G1/8"
PURGE
Purge gas connection
G1/8"
TURBOVAC 90 i, 250 i similar
TURBOVAC 350 i, 450 i similar
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LEYBOLD TURBOLAB 80 Specifications

General

Brand	LEYBOLD
Model	TURBOLAB 80
Category	Water Pump
Language	English