Aftercoolers

CW 1-17

The CW 1-17 water-cooled aftercoolers lower compressed air or gas temperatures with a durable shell-and-tube design, ensuring efficient and reliable performance.

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Consistent performance

Effective temperature reduction

The CW 1-17 range ensures compressed air or gas is cooled efficiently after compression, safeguarding downstream equipment and maintaining performance.

Durable design

A design built to last

With a robust shell-and-tube design and stainless steel tubes, the CW aftercoolers deliver reliable and long-lasting operation, even in tough conditions.

Efficient cooling

High cooling efficiency

The CW's counter-flow water design reduces temperature differences, delivering consistent and efficient cooling for various applications.

CW 1-17 Water-Cooled Aftercoolers

The CW 1-17 water-cooled aftercoolers effectively reduce heat in compressed air or gas systems, protecting equipment and maintaining performance. Their counter-current flow design ensures efficient cooling by optimising heat exchange, while the robust construction guarantees long-term reliability.


Designed for demanding applications, these aftercoolers provide a dependable solution to enhance system efficiency and extend operational lifespan.

CW 1-17 water-cooled aftercooler zoom view

Why aftercoolers are essential for your compressed air system

Aftercoolers are essential in compressed air systems, as they lower the temperature of air exiting the compressor, which is typically saturated with water vapour. Without effective cooling, this moisture can condense downstream, leading to equipment damage, higher maintenance costs, and reduced system efficiency. Water-cooled aftercoolers, like the CW range, provide a highly efficient solution by using water to rapidly cool compressed air. The CW aftercoolers reduce air temperatures close to the temperature of the incoming cooling water, significantly decreasing the moisture load on dryers and other downstream components. Incorporating a CW aftercooler helps safeguard equipment, enhance system performance, and reduce the need for additional drying capacity, making it a vital component of any compressed air setup.

Discover the key features of the CW

The CW range of water-cooled aftercoolers is equipped with a variety of features designed to deliver exceptional cooling performance and reliability. The robust shell-and-tube construction ensures durability and long-lasting operation, even in challenging conditions. Stainless steel tubes provide superior corrosion resistance and efficient heat transfer for consistent performance. The counter-current flow design maximises cooling efficiency by minimising the temperature difference between the outgoing compressed air and incoming cooling water. Additionally, the range supports high-pressure applications, offering flexibility for various industrial setups. Compact in size, the CW aftercoolers are easy to integrate into existing systems, making them a versatile and dependable choice for compressed air installations.

Experience the benefits of effective condensate management

Ready to safeguard your compressed air system and maximise efficiency? High-quality condensate management solutions prevent moisture and contaminants from compromising your equipment and operations. Designed for reliability, energy efficiency, and seamless performance, these advanced technologies protect your system while minimising maintenance needs and operational costs. Contact us today to discover how upgrading your condensate management can elevate system performance and keep your operations running smoothly.

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General specifications

Compressed air flow capacity (m3/h)

510 - 12550

Cooling water flow capacity (m3/h)

0.9 - 20

Model

Compressed air flow capacity (m3/h)

Compressed air connection (DN)

Cooling water flow capacity (m3/h)

Cooling water connection (DN)

CW 300

510

100

0.87

32

CW 590

1000

100

1.7

32

CW 1040

1760

100

2.96

32

CW 1300

2200

100

3.75

32

CW 1680

2850

125

4.63

40

CW 2320

3940

125

6.63

40

CW 2650

4500

150

7.31

40

CW 3120

5300

150

9.03

40

CW 3430

5820

200

9.91

50

CW 5020

8520

250

14.51

100

CW 7390

12550

300

20.14

100

  • Close temperature approach thanks to counter-current heat exchange
  • Robust shell-and-tube design: stainless steel tubes within coated shell for premium installations
  • Optional CU version Negligible pressure drop
  • Compact design
  • Detailed calculations available on request

  • Water-cooled aftercooler
  • Operating pressure of compressed air: 0-10 barg/0-145 psig
  • Operating temperature of compressed air: 2-200°C/35-392°F
  • Flow Rate: 510 to 12550 m3/hr (300 to 7387 cfm)

Get in touch

Have questions or want to learn how our condensate management solutions can enhance your operations? Contact us today! Our team is ready to provide expert advice and help you optimise your processes with our innovative and reliable systems. Let’s protect your equipment and boost your efficiency together!

Contact our condensate management experts