P2.x ATEX
9.2 Technical Data P2.7 ATEX
Technical Data
Nominal voltage:
see ordering information
Marking:
II 2G Ex h IIC T3 Gb X
IP rating:
electric IP65
mechanical IP20
Dead volume:
8.5 ml
Weight:
approx. 7.5 kg (P 2.72 Atex)
approx. 8.5 kg (P 2.74 Atex)
Materials in contact with media:
PTFE, PEEK, 1.4571 (all models)
+ Viton (bypass valve)
+ 1.4401, Viton (VA pipe fitting)
Pumps 700 L/h
Ambient temperature
Motor:
-20 °C to 50 °C
Pump head:
see temperature classes
Valve medium temperature*:
PTFE/PEEK max. 120 °C
*see temperature classes
Flow curve 700 L/h
at 60Hz + 10% flow
output
flow curve
vacuum
bar (atm.)
bar (g)
bar
Nl/h
31
Bühler Technologies GmbH
BE420002 ◦ 07/2022
