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Inner-grooved high-efficiency tubes for dry-expansion evaporation

: Inner grooved tubes; Inner grooved tubes

Wieland cuprofin^®-EDX

Dry-expansion evaporators, draw upon an established technology, which is distinguishable due to its low refrigerant charge. This makes dry-expansion evaporation an economically advantageous solution. As well as our cuprofin tubes with standard structure we also offer you a high-efficiency structure with our cuprofin-EDX, which has been specially developed for this application.

Product characteristics

High heat conductivity of copper
High-efficiency internal structure optimised for evaporation injection
Low pressure loss through finned geometry specially developed in our own laboratory
Suitable for all safety refrigerants agents (e.g. R 134a, R 404A, R 407C, R 410A), and also for CO₂
High cleanliness (if requested in "superclean®" and cuproclima® )
Excellent corrosion-resistance
Consistent product characteristics for good processing
Supplied in straight lengths and coils

Benefits

Reduction of the amount of refrigerant by using high-performance structures
High spool weights of up to 300 kg for long machine lifespan
Suitable for all current decoiling systems
For simple handling of coiled tubes, Wieland offers a practical handling system
Short and reliable delivery times
Overall cost advantages due to low metre weight with high performance
Here you can find a construction system for tube bundle evaporation injection.
product information for downloading:
Tubes and heat exchangers (PDF, 7.5 MB)
Lewel-wound coils (PDF, 7.3 MB)
cuprofin®-standard (PDF, 0.8 MB)
cuprofin®-C (PDF, 0.5 MB)
cuprofin®-E (PDF, 0.4 MB)
cuprofin®-EDX (PDF, 0.4 MB)
cuprofin®-G (PDF, 0.4 MB)
cuprofin®-L10 (PDF, 0.7 MB)

Would you be interested in further information? Contact us!

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Current metal prices

Officials (Prompt) of	09/03/2010
Cu (Settlement)	7,631.50 in USD / t
Zn (Settlement)	2,132.50 in USD / t
EUR (Bid)	1.28100 USD
All details and charts

Your contact

Can we help you?

Your technical contact:

Mr. Johann Gschaider
Phone: +49 (0) 731-944-6336
Fax: +49 (0) 731-944-4239

Your commercial contact:

Mr. Christian Kraft
Phone: +49 (0) 731-944-6321
Fax: +49 (0) 731-944-46321

Feel free to contact us: contact form

Insights

Case studies show you what we are aiming for, how we are working and what we have already been able to achieve.

Wieland Thermal Solutions (PDF, 0.5 MB)