Reciprocating air compressor of
COAIRE with new concept and technology

Characteristics of AR Series Products

Features & Benefits

  • Airend designed and manufactured using the technology of Kyungwon with the know-how of 30 years
  • Low noise and low vibration embodied through the low-speed drive
  • Low-speed drive and independent cooling system or excellent durability
  • Use of components with the highest quality to secure outstanding performance and reliability
  • Application of bidirectional discharge hole or improved convenience of piping


Standard specification of AR series

Model Output No. of
Cylinders
Bore x
Stroke
Piston
Displacement
Revolutions Max.
Working
Pressure
Safety Valve
Working Pressure
Tank Capacity Air
outlet
Belt Spec Operation
Method
Dimension Weight
kW(HP) EA mm ℓ/min rpm Bar Bar A LxWxH(mm) kg
AR5(S) 3.7(5) 2 90x108 618 450 9.5 9.9 150(500) 15 B88x2 Pressure
Switch
System /
Automatic
Unloader
System
1440x570x1100
(1830x690x1380)
221
(351)
AR7(S) 5.5(7.5) 2 90x108 934 680 9.5 9.9 150(500) 15 B90x3 1440x570x1100
(1830x690x1380)
246
(376)
AR10(S) 7.5(10) 4 90x100 1272 500 9.5 9.9 240(500) 25 B92x3 1705x630x1135
(1830x690x1300)
362
(441)
AR15(S) 11(15) 4 90x100 1909 750 9.5 9.9 280(500) 25 B96x3 1825x630x1135
(1830x690x1300)
398
(452)
AR20(S) 15(20) 6 90x100 2519 660 9.5 9.9 280(500) 25 B97x3 1825x660x1305
(1830x690x1480)
461
(515)
Specifications are subject to change without prior notice due to remodeling of products, etc.