Coaire International

COAIRE Oil Lubricated Screw Air Compressor - AS Series

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Coaire International

COAIRE Oil Lubricated Screw Air Compressor - AS Series

Product code:
Dhs. 0.00
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Characteristics of AS Series Products

Best Performance

  • Direct connection of large airend and high efficiency motor
    Direct connection method removes transmission loss from gear method or belt slip to increase transmission efficiency

Minimum Operating Noise Among Equivalents

► Next generation airend developed using unique technology of Kyungwon guarantees quiet operation, and silencer, Sirocco Fan and high-density sound absorber designed and manufactured through cooling air flow simulation were applied for low noise that allows conversation

User Orented design

Easy Operation
  • Key-pad is arranged for the convenience of the driver, and history monitoring function allows for stable operation
Easy Maintenance
  • All parts can be easily replaced by simply opening the front door, minimizing maintenance time
Easy Installation
  • Low operation noise and vibration of COAIRE screw compressor guarantee easy and convenient installation. Compact dimension minimizes installation area for easy installation in narrow space,

High reliability

Excellent durability
  • Next generation airend manufactured with stable operating temperature, a cooling system with spare design and mean bearing lifetime of 100,000 HR
Use of parts with highest performance
  • Use of parts for which reliability is secured by operating a test and accelerated life test, and development and use of OEM products for renowned makers around the world
A 5-step quality verification system
  • Quality verification system that performs design based on structural analysis and testing under actual conditions of customer's use



Standard specification of AS Series

Model  Max working Pressure Capacity Motor Power Noise Dimension
(L x W x H)
Weight Air Outlet
Bar PsiG M³/Min CFM kW HP dB(A) mm Kgs A (B)
AS31 7.0
8.5
9.5
100
120
135
3.46
3.41
3.10
122
120
109
22 30 63 1400 x 830 x 1350 700 25 (1")
AS41 7.0
8.5
9.5
100
120
135
4.8
4.5
4.2
170
159
148
30 40 65 1400 x 830 x 1350 785 25 (1")
AS51 7.0
8.5
9.5
100
120
135
5.9
5.8
4.4
208
205
155
37 50 65 1660 x 1030 x 1607 1,030 40 (1½")
AS76 7.0
8.5
9.5
100
120
135
10.4
8.4
8.0
367
297
283
55 75 72 2000 x 1210 x 1857 1630 50 (2")
AS102 7.0
8.5
9.5
100
120
135
12.5
12.5
10.2
441
441
360
75 100 75 2000 x 1210 x 1857 1,685 50 (2")
AS151 7.0
8.5
9.5
100
120
135
20.7
20.3
20.1
731
717
710
132 175 78 2550 x 1470 x 2156 2,785 65 (2½")
AS201 7.0
8.5
9.5
100
120
135
26.5
24.0
22.7
936
848
802
160 215 79 2700 x 1640 x 2156 2,950 80 (3")
AS251 7.0
8.5
9.5
100
120
135
31.0
31.0
30.9
1095
1095
1091
190 250 81 2700 x 1640 x 2156 3,250 80 (3")
AS301 7.0
8.5
9.5
100
120
135
38.9
35.9
32.6
1374
1268
1151
225 300 84 4080 x 1900 x 2356 6,200 100 (4")
AS351 7.0
8.5
9.5
100
120
135
42.8
41.9
41.9
1511
1480
1480
265 350 87 4080 x 1900 x 2356 6,350 100 (4")
AS401 7.0
8.5
9.5
100
120
135
48.7
44.2
44.1
1720
1561
1557
300 400 84 4080 x 1900 x 2356 6,200 100 (4")

Specifications are subject to change without prior notice due to remodeling of products, etc.

Standard specification of AS Series

Model 

Max

working

Pressure

Capacity Motor Power Noise Dimension
(L x W x H)
Weight Air Outlet
  Bar PsiG M³/Min CFM kW HP dB(A) mm Kgs A (B)
AS31 7.0
8.5
9.5
100
120
135
3.46
3.41
3.10
122
120
109
22 30 63 1400 x 830 x 1350 700 25 (1")
AS41 7.0
8.5
9.5
100
120
135
4.8
4.5
4.2
170
159
148
30 40 65 1400 x 830 x 1350 785 25 (1")
AS51 7.0
8.5
9.5
100
120
135
5.9
5.8
4.4
208
205
155
37 50 65 1660 x 1030 x 1607 1,030 40 (1½")
AS76 7.0
8.5
9.5
100
120
135
10.4
8.4
8.0
367
297
283
55 75 72 2000 x 1210 x 1857 1630 50 (2")
AS102 7.0
8.5
9.5
100
120
135
12.5
12.5
10.2
441
441
360
75 100 75 2000 x 1210 x 1857 1,685 50 (2")
AS151 7.0
8.5
9.5
100
120
135
20.7
20.3
20.1
731
717
710
132 175 78 2550 x 1470 x 2156 2,785 65 (2½")
AS201 7.0
8.5
9.5
100
120
135
26.5
24.0
22.7
936
848
802
160 215 79 2700 x 1640 x 2156 2,950 80 (3")
AS251 7.0
8.5
9.5
100
120
135
31.0
31.0
30.9
1095
1095
1091
190 250 81 2700 x 1640 x 2156 3,250 80 (3")
AS301 7.0
8.5
9.5
100
120
135
38.9
35.9
32.6
1374
1268
1151
225 300 84 4080 x 1900 x 2356 6,200 100 (4")
AS351 7.0
8.5
9.5
100
120
135
42.8
41.9
41.9
1511
1480
1480
265 350 87 4080 x 1900 x 2356 6,350 100 (4")
AS401 7.0
8.5
9.5
100
120
135
48.7
44.2
44.1
1720
1561
1557
300 400 84 4080 x 1900 x 2356 6,200 100 (4")
Specifications are subject to change without prior notice due to remodeling of products, etc.

COAIRE is the leader in air compressors in Korea. Coaire have been developing and expanding the base of air compression technology since its foundation in 1968. it has settled as a preeminent and professional maker of air compressors pursuing ceaseless technological development and quality innovation.

We have the largest agency network in Korea with 36 agencies around the nation and overseas branches in major countries around the world such the United States, China, Asia and UAE. Which are prepared to provide optimal services for customer satisfaction? High reliability and competitiveness were established in terms of product quality by implementing an optimal management system that accommodates for anticipations and demands of customers. Also, Coaire is accelerating overseas expansion to China, South Asia, India, Africa And the Middle East based on successful entry into United States and Central and North America.

We are also reinforcing overseas investments and technical cooperation with advanced overseas companies in order to cope with rapidly changing management environment.

COAIRE will continue to show an active response to highly advanced industrial development and diversifying market of the air compressor. While assuring high-efficiency production, we will strengthen the status as a professional company through continued overseas investments and cooperation with advanced overseas companies.

  • Company:
  • Email:
  • Phone:
  • Website:
  • Description

    Characteristics of AS Series Products

    Best Performance

    • Direct connection of large airend and high efficiency motor
      Direct connection method removes transmission loss from gear method or belt slip to increase transmission efficiency

    Minimum Operating Noise Among Equivalents

    ► Next generation airend developed using unique technology of Kyungwon guarantees quiet operation, and silencer, Sirocco Fan and high-density sound absorber designed and manufactured through cooling air flow simulation were applied for low noise that allows conversation

    User Orented design

    Easy Operation
    • Key-pad is arranged for the convenience of the driver, and history monitoring function allows for stable operation
    Easy Maintenance
    • All parts can be easily replaced by simply opening the front door, minimizing maintenance time
    Easy Installation
    • Low operation noise and vibration of COAIRE screw compressor guarantee easy and convenient installation. Compact dimension minimizes installation area for easy installation in narrow space,

    High reliability

    Excellent durability
    • Next generation airend manufactured with stable operating temperature, a cooling system with spare design and mean bearing lifetime of 100,000 HR
    Use of parts with highest performance
    • Use of parts for which reliability is secured by operating a test and accelerated life test, and development and use of OEM products for renowned makers around the world
    A 5-step quality verification system
    • Quality verification system that performs design based on structural analysis and testing under actual conditions of customer's use



    Standard specification of AS Series

    Model  Max working Pressure Capacity Motor Power Noise Dimension
    (L x W x H)
    Weight Air Outlet
    Bar PsiG M³/Min CFM kW HP dB(A) mm Kgs A (B)
    AS31 7.0
    8.5
    9.5
    100
    120
    135
    3.46
    3.41
    3.10
    122
    120
    109
    22 30 63 1400 x 830 x 1350 700 25 (1")
    AS41 7.0
    8.5
    9.5
    100
    120
    135
    4.8
    4.5
    4.2
    170
    159
    148
    30 40 65 1400 x 830 x 1350 785 25 (1")
    AS51 7.0
    8.5
    9.5
    100
    120
    135
    5.9
    5.8
    4.4
    208
    205
    155
    37 50 65 1660 x 1030 x 1607 1,030 40 (1½")
    AS76 7.0
    8.5
    9.5
    100
    120
    135
    10.4
    8.4
    8.0
    367
    297
    283
    55 75 72 2000 x 1210 x 1857 1630 50 (2")
    AS102 7.0
    8.5
    9.5
    100
    120
    135
    12.5
    12.5
    10.2
    441
    441
    360
    75 100 75 2000 x 1210 x 1857 1,685 50 (2")
    AS151 7.0
    8.5
    9.5
    100
    120
    135
    20.7
    20.3
    20.1
    731
    717
    710
    132 175 78 2550 x 1470 x 2156 2,785 65 (2½")
    AS201 7.0
    8.5
    9.5
    100
    120
    135
    26.5
    24.0
    22.7
    936
    848
    802
    160 215 79 2700 x 1640 x 2156 2,950 80 (3")
    AS251 7.0
    8.5
    9.5
    100
    120
    135
    31.0
    31.0
    30.9
    1095
    1095
    1091
    190 250 81 2700 x 1640 x 2156 3,250 80 (3")
    AS301 7.0
    8.5
    9.5
    100
    120
    135
    38.9
    35.9
    32.6
    1374
    1268
    1151
    225 300 84 4080 x 1900 x 2356 6,200 100 (4")
    AS351 7.0
    8.5
    9.5
    100
    120
    135
    42.8
    41.9
    41.9
    1511
    1480
    1480
    265 350 87 4080 x 1900 x 2356 6,350 100 (4")
    AS401 7.0
    8.5
    9.5
    100
    120
    135
    48.7
    44.2
    44.1
    1720
    1561
    1557
    300 400 84 4080 x 1900 x 2356 6,200 100 (4")

    Specifications are subject to change without prior notice due to remodeling of products, etc.

  • Technical Information

    Standard specification of AS Series

    Model 

    Max

    working

    Pressure

    Capacity Motor Power Noise Dimension
    (L x W x H)
    Weight Air Outlet
      Bar PsiG M³/Min CFM kW HP dB(A) mm Kgs A (B)
    AS31 7.0
    8.5
    9.5
    100
    120
    135
    3.46
    3.41
    3.10
    122
    120
    109
    22 30 63 1400 x 830 x 1350 700 25 (1")
    AS41 7.0
    8.5
    9.5
    100
    120
    135
    4.8
    4.5
    4.2
    170
    159
    148
    30 40 65 1400 x 830 x 1350 785 25 (1")
    AS51 7.0
    8.5
    9.5
    100
    120
    135
    5.9
    5.8
    4.4
    208
    205
    155
    37 50 65 1660 x 1030 x 1607 1,030 40 (1½")
    AS76 7.0
    8.5
    9.5
    100
    120
    135
    10.4
    8.4
    8.0
    367
    297
    283
    55 75 72 2000 x 1210 x 1857 1630 50 (2")
    AS102 7.0
    8.5
    9.5
    100
    120
    135
    12.5
    12.5
    10.2
    441
    441
    360
    75 100 75 2000 x 1210 x 1857 1,685 50 (2")
    AS151 7.0
    8.5
    9.5
    100
    120
    135
    20.7
    20.3
    20.1
    731
    717
    710
    132 175 78 2550 x 1470 x 2156 2,785 65 (2½")
    AS201 7.0
    8.5
    9.5
    100
    120
    135
    26.5
    24.0
    22.7
    936
    848
    802
    160 215 79 2700 x 1640 x 2156 2,950 80 (3")
    AS251 7.0
    8.5
    9.5
    100
    120
    135
    31.0
    31.0
    30.9
    1095
    1095
    1091
    190 250 81 2700 x 1640 x 2156 3,250 80 (3")
    AS301 7.0
    8.5
    9.5
    100
    120
    135
    38.9
    35.9
    32.6
    1374
    1268
    1151
    225 300 84 4080 x 1900 x 2356 6,200 100 (4")
    AS351 7.0
    8.5
    9.5
    100
    120
    135
    42.8
    41.9
    41.9
    1511
    1480
    1480
    265 350 87 4080 x 1900 x 2356 6,350 100 (4")
    AS401 7.0
    8.5
    9.5
    100
    120
    135
    48.7
    44.2
    44.1
    1720
    1561
    1557
    300 400 84 4080 x 1900 x 2356 6,200 100 (4")
    Specifications are subject to change without prior notice due to remodeling of products, etc.
  • Company Profile

    COAIRE is the leader in air compressors in Korea. Coaire have been developing and expanding the base of air compression technology since its foundation in 1968. it has settled as a preeminent and professional maker of air compressors pursuing ceaseless technological development and quality innovation.

    We have the largest agency network in Korea with 36 agencies around the nation and overseas branches in major countries around the world such the United States, China, Asia and UAE. Which are prepared to provide optimal services for customer satisfaction? High reliability and competitiveness were established in terms of product quality by implementing an optimal management system that accommodates for anticipations and demands of customers. Also, Coaire is accelerating overseas expansion to China, South Asia, India, Africa And the Middle East based on successful entry into United States and Central and North America.

    We are also reinforcing overseas investments and technical cooperation with advanced overseas companies in order to cope with rapidly changing management environment.

    COAIRE will continue to show an active response to highly advanced industrial development and diversifying market of the air compressor. While assuring high-efficiency production, we will strengthen the status as a professional company through continued overseas investments and cooperation with advanced overseas companies.

  • Company Profile

    COAIRE is the leader in air compressors in Korea. Coaire have been developing and expanding the base of air compression technology since its foundation in 1968. it has settled as a preeminent and professional maker of air compressors pursuing ceaseless technological development and quality innovation.

    We have the largest agency network in Korea with 36 agencies around the nation and overseas branches in major countries around the world such the United States, China, Asia and UAE. Which are prepared to provide optimal services for customer satisfaction? High reliability and competitiveness were established in terms of product quality by implementing an optimal management system that accommodates for anticipations and demands of customers. Also, Coaire is accelerating overseas expansion to China, South Asia, India, Africa And the Middle East based on successful entry into United States and Central and North America.

    We are also reinforcing overseas investments and technical cooperation with advanced overseas companies in order to cope with rapidly changing management environment.

    COAIRE will continue to show an active response to highly advanced industrial development and diversifying market of the air compressor. While assuring high-efficiency production, we will strengthen the status as a professional company through continued overseas investments and cooperation with advanced overseas companies.

  • Contact
    • Company:
    • Email:
    • Phone:
    • Website:

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