A 10
3 / 3
Alcatel Vacuum Technology France --- IPUP A100 Instruction manual
IPUP A100 operating principle
TIGHTNESS WITH ENVIRONMENT
(CONT’D)
Tightness at motor side
(shaft passage)
The vacuum tightness is ensured by the motor design with built---in
jacket (hermetically sealed).
This system provides total safety regarding leaks outside the pump
and requires no maintenance.
Motor casing
Electrical liner
Incorporated liner
Tightness at shutdown
The pump is fitted with an antisuckback valve in the exhaust tube
which prevents the exhaust from being sucked back.
To Next Page
Loading...
