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Diaphragm Vacuum Pumps UN012, UN024, UN036_I
21
9.
Tables
Pump type
Max. permis-
sible operat-
ing pressure
(bar g)
UN012
1.5
UN024
1.5
UN036
1.5
Tab. 6; Pneumatic Data
Pump type
Material*
Pump head
UN0xx(.0)ST.xxI
Stainless steel
UN0xx(.0)AT.xxI
Aluminium
Tab. 7: Pump materials
*Material abbreviations according DIN ISO 1629
Pump type
UN012xx.xxI
UN024xx.xxI
UN036(.0)12 xx.xxI
Tab. 8: Size of pneumatic port threads
10. Accessory
Wrench for clamping disc
Ultimate vacuum
(mbar abs.)
240
200
200
*Liters in standard state (1,013 mbar);
**Two headed pumps: Flowrate per pump head
Wave dia-
phragm
PTFE
PTFE
Thread size
1/8" NPT
1/8" NPT
¼" NPT
018812
Tables
Delivery rate*
(l/min)
at atm. pres-
sure
10.5
18
30**
Valve
PTFE
PTFE
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