Alfa Laval - CH

CH

The CH-range of disc stack separator separator systems is designed with versatility in mind to help you meet separation challenges in various process industries, even those with corrosive, erosive and hazardous environments. Our co-creation methodology and smart pre-engineered systems help reduce cost, time and effort. Each separator is made with outstanding quality and precision by Alfa Laval, based on more than 100 years of experience and innovation.

CH system

Solving separation challenges in the micron range to bring success to your business

  • Solve expensive or troublesome filtration problems without adding or generating additional waste
  • Reduce waste/emissions and increase yields
  • Shorten process response time and reduce process inventory
  • Deliver outstanding separation of the finest particles and droplets

Customers appreciate the robustness of our systems and the smart engineering behind them as well as our personal guidance to get the most out of the investment. You not only get free and open online tools at your fingertips, but can also call on support from our global or local experts.

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Do you want to explore your separation challenge further by yourself?

Try it out on your own with our easy-to-use Explore tool, or reach out to us for guidance.

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Curious to learn more?

If you are looking for superior separation performance, contact Alfa Laval today to learn more about our robust and cost-efficient solutions.

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CH-range

The best-in-class system design is flexible enough to meet almost any requirement, both technically and commercially. The range is adapted for safe or hazardous areas. When the amounts of solids in the feed are low, we normally recommend an intermittent discharging centrifuge solution (PX-type). The automatic solids discharge technology helps minimize product loss.

CH 20

Separeringssystem med färdiga modullösningar för industriella tillämpningar och pilotanläggningar med låga flöden. CH 20 separerar vätskor och små fasta ämnen i strömmar med små mängder fasta ämnen.

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  • Från 100 l/h till 4 m3/h beroende på tillämpning.

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CH 300

Modulariserat separeringssystem för industriella tillämpningar med medelhöga flöden. CH 300 separerar vätskor och små fasta ämnen i strömmar med små mängder fasta ämnen.

 

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  • Från 1 m3/h till 30 m3/h beroende på tillämpning.

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CH 600

Modulariserat separeringssystem för industriella tillämpningar med medelhöga flöden. CH 600 separerar vätskor och små fasta ämnen i strömmar med små mängder fasta ämnen.

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  • Från 1 m3/h till 60 m3/h beroende på tillämpning.

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CH 700

Modularized disc stack separation system for industrial applications with medium throughput. CH 700 separates liquids and fine solids in streams with small amounts of solids.

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  • From 1 – 70 m3/h per hour depending on application

  • No shear acceleration of feed ensures product integrity and exceptional yield

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CH 900

Modularized disc stack separation system for industrial applications with medium throughput. CH 900 separates liquids and fine solids in streams with small amounts of solids.

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  • From 1 m3/h to 90 m3/h depending on application

  • No shear acceleration of feed ensures product integrity and exceptional yield

  • Completely enclosed operation

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Increase your separation efficiency and reduce energy consumption in completely enclosed operation

The Alfa Laval CH 900 centrifugal separator takes separation to a new level thanks to the innovative design of its flow path. The center-to-center principle ensures gentle acceleration into the high G-force separation environment inside the disc stacks. With this flow path design, Alfa Laval CH 900 uses up to 40% less power than conventional centrifugal separators.

The central bottom feed creates a liquid-filled, low-shear environment. The gentle acceleration of the feed keeps the feed droplets or particles intact. This results in superior separation performance, especially when handling emulsions or shear-sensitive particles.

The gentle flow conditions and short settling distances help ensure a low hold-up volume and keep the footprint to a minimum. The center-to-center flow design provides a fully enclosed, gas-tight handling of the process liquid.

 

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CHX-range

The best-in-class system design is flexible enough to meet almost any requirement, both technically and commercially. The range is adapted for safe or hazardous areas. For processes containing high amounts of solids, we recommend a nozzle centrifuge (X-type) which enables continuous discharging. There are multiple types of nozzle separator to suit different applications. The nozzle type separator gives you the flexibility to handle high volumes of solids in the feed, fluctuating amounts of solids as well as high flow rates. Nozzles can be replaced from the outside.

CHCX 500

Modularized disc stack separation system for industrial production with high amount of solids

  • 5 – 50 m3/h depending on application

CHCX 2500

Modularized disc stack separation system for industrial production with high amount of solids

  • 10 – 50 m3/h depending on application

MISX 2000

Modularized disc stack separation system for industrial production with high amount of solids

  • 10 – 200 m3/h depending on application

  • Increased erosion & corrosion resistance for extra tough applications

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CHB-range

The best-in-class system design is flexible enough to meet almost any requirement, both technically and commercially. The range is adapted for safe or hazardous areas. CHB is a non-discharging solid bowl (B-type) centrifuge solution for liquid/liquid separation applications where there are only small traces of solids in the feed. Any solids that enter the bowl will remain in the bowl until the unit is taken out of service and the solids are manually removed.

CHB 150

Modularized disc stack separation system for industrial applications with low amounts of solids

  • 5 – 15 m3/h depending on application


Proven technology for biobased processes 

The use of biobased processes in the Chemicals, Pulp & Paper and Renewable/Recycling industries is growing. Disc stack separators are since long a key technology in, for example, industrial fermentation and algae processes in food and pharma industries. Our separation equipment and know-how are invaluable for these new process industries.

Alfa Laval center-to-center design

Learn about the inner workings of the center-to-center function which provides a hermetic design and an enclosed process. See how it provides gentle product handling and maximum product quality

Case story: Hear from one of BASF's plant manager

Efficient separation of biomass with Alfa Laval hermetic technology.


 

Manufacturing world-leading separators

Alfa Laval delivers premium products for energy, food, water, biotech and pharma applications across the world based on more than a century of experience. Here’s one example from our Eskilstuna factory in Sweden.

The Separator Innovator

Would you like to know more about our innovations in separation technology? Click on the link below. Alfa Laval invented the first disc stack separator and has led the way in the development of centrifuge technology for over a century. We are glad to share with you the expertise we have gained along the way. Visit our Separator Innovator knowledge base to learn more about advancements in separation and the steps Alfa Laval is taking to continue revolutionizing the technology.

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Contact us

If you are looking for superior separation performance, contact Alfa Laval today to learn more about our robust and cost efficient solutions.

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