© Edwards Limited 2008. All rights reserved. Page 7
Edwards and the Edwards logo are trade marks of Edwards Limited.
Technical Data
A546–00–880 Issue C
2Technical Data
2.1 General technical data
Tabl e 1 - Te c hnica l dat a
Type Characteristics 100 300 600 1000 Units
General Dimensions (L x W x H)
*
*
Refer to Web for installation drawings
695 x 280
x 395
695 x 280
x 695
695 x 280
x 695
695 x 280
x 695
mm
Mass (excluding packaging) 120 200 220 230 kg
Noise level (at ultimate)
†
†
Check valve accessory fitted
< 60 < 55 < 55 < 55 dB(A)
Vibration level at inlet < 1.5 < 1.5 < 1.5 < 1.5 mm s
-1
Vibration to the floor (when docked) < 0.05 < 0.05 < 0.05 < 0.05 mm s
-1
Initial force to push the pump 0.06 0.09 0.10 0.11 kN
Sustained force to push the pump 0.04 0.06 0.07 0.07 kN
Warm up time to nominal pumping
performance
15 15 15 15 minute
s
Minimum warm up time to process gas
pumping
2222hours
Performance Typical to peak pumping speed (no gas
purge/cold pump)
100 300 600 800 m
3
h
-1
Ultimate (shaft seal purge only) 0.005 0.0007 0.0007 0.0007 mbar
Water-cooling
system
Minimum flow rate required 1222l min
-1
Ty p ic a l h e a t r e m ov e d f r o m t h e s y s t em 1 1 . 6 1. 6 1 . 7 kW
Connections Pump inlet flange (bolted) ISO63 ISO63 ISO100 ISO100
Exhaust gas outlet NW25 NW25 NW25 NW25
Extraction port 50 50 50 50 mm dia
Tabl e 2 - Te c hnica l dat a
Type Characteristics L N M Units
Gas system Nitrogen supply pressure range
2.5 to 6.9 2.5 to 6.9 bar gauge
Stability of supply 1.4 1.4 bar gauge
Nitrogen supply quality <0.01 <0.01 m
Nitrogen flow rate
14 44 slm
Gas module pressure 2 2bar gauge
Pressure transducer accuracy 0.04 @ 0.41 bar gauge
Mass flow transducer accuracy
4.3 slm
Interstage (I) Peak pumping speed, interstage 25
25 m
3
h
-1
Ultimate, interstage 0.1 0.5 mbar
Pump interstage flange NW16
NW16
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