The dimensional drawings also show the position of the following inlets and outlets:
■ Cooling air inlet
■ Cooling air outlet
■ Compressed air outlet
■ Exhaust
2.5 Chassis
2.5.1 Chassis options
➤ Chassis instructions are found in the separate chassis documentation.
2.6 Compressor
2.6.1 Working gauge pressure and volumetric flow rate
Definition of volumetric flow rate: Constant delivery volume relative to intake conditions
Max. working pressure [bar]
7
10
12
14
SIGMA airend
11-G
11-G
11-G
11-G
Flow rate [m
3
/min]
2.6
2.1
1.9
1.6
Volumetric flow as per ISO 1217:2009. Annex D
Tab. 26 Working gauge pressure and volumetric flow rate
2.6.2 Compressed air outlet
Outlet valve ["]
Number
G 3/4
2
G 1 1/2
−
Tab. 27 Compressed air distributor
2.6.3 Air quality at the compressed air outlets
The compressed air outlets at the air distributor are labelled with the identifiers of com‐
pressed air quality.
Interrelation between compressed air treatment and compressed air quality:
Air treatment
Compressed air quality
Option designation
Components
Characteristics
Abbreviation
da
■
Aftercooler
■
Compressed air
water separator
cool and condensate-
free
A
2
Technical Specifications
2.5
Chassis
No.: 9_9548 22 HCE
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
11
