Products
Proair Oil Free Air Compressors

PROAIR® oil free air compressor units are designed for applications where air quality is critical.

The product range incorporates many features such as a high efficiency stainless steel valve system, single piece connecting rods with sealed bearings, and long life treatments on wearing surfaces.

One of the most popular models is the 11501 which is an ideal choice for Post Mix applications, typically being installed throughout Australia.

Other units are available in single phase from 2.03 to 6.09 litres per second, configured with single, duplex or triplex compressor pump and motor assemblies.

Three phase units are belt driven and range in capacities from 6.76 to 31.41 litres per second.

Three phase units can also be provided as multiple pump assemblies on a common air receiver, further extending the capacity of the product range.

All compressor units will operate automatically according to your air demand, and apply the principle of reduced load starting to ensure long and trouble free service.

Model SD415 Duplex with PLC based lead/lag control systemModel11501 in standard trim ideal for Post Mix applicationsModel 11521 - also ideal for Post Mix applications

Standard Product Specifications

Model
Speed
Piston Disp.
Free Air Delivery
Engine Power
Cyl.
Max. Press.
Tank
Dimensions
Weight

Get Compressor FACT SHEET

 
RPM
L/sec
c.f.m.
L/sec
c.f.m.
kW
h.p.
 
kPa
psi
litres
(L x W x H) mm
kgs
11501
1450
2.03
4.31
1.40
2.97
0.75
1.0
1
800
116
32
560 x 320 x 700
32
11521
1450
4.06
8.62
2.80
5.94
0.75x2
1.0x2
1
800
116
58
965 x 320 x 700
61
11531
1450
6.09
12.93
4.20
8.91
0.75x3
1.0x3
1
800
116
68
1250 x 320 x 700
87
SD203/T
700
6.76
14.34
4.76
10.10
2.2
3.0
2v
850
123
89
1400 x 410 x 700
152
SD205/T
700
11.56
24.51
8.08
17.13
4.0
5.5
2v
850
123
193
1750 x 570 x 1000
295
SD307/T
700
17.35
36.76
12.16
25.78
7.5
10.0
3v
850
123
254
1750 x 570 x 1000
355
SD415/T
950
31.41
66.56
22.02
46.65
11.0
15.0
4v
860
125
254
1750 x 730 x 1320
385
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