Aluminium Finned Tube Heat Exchangers

With careful design, aluminium exceeds copper-based systems on most key performance indexes – and it is less expensive. Today, all-aluminium design has established itself as the reference. Choosing aluminium alloys
When incorporating aluminium in your product, you need to use the correct alloys for the different components. But choosing a combination of alloys that ensures the highest degree of corrosion performance is challenging. Our competence helps you get the best results possible.

Aluminium meets all design requirements
An all-aluminium fin and tube system can solve all design challenges, with direct cost benefits compared to the alternative with copper tubing:

·No galvanic corrosion between fin and tube
·No formicary corrosion, as aluminium is inherently immune to it
·Can be used in ammonia systems, copper can not
·Heat exchanger manufacturers save 20-25 % on material costs
·All-aluminium is always easy to recycle

Tubing 7mm, 3/8”, 1/2” 
Circuit TypeAs requested supporting single or multiple compressor circuits
Rows2, 3, 4, 5, 6, 8, 10, 12
Fin SurfaceLouvered, Sine Wave , New Ripple  or Flat
Tube PatternVarious
Casing / MountingGalvanized Steel, Stainless Steel, Carbon Steel, Copper or Aluminum
ConnectionsBraze, Flare, Fitting, threaded (steel, brass,Aluminium)
Fin MaterialAluminum, Pre-coated; Hydrophilic, Corrosion resistant, Epoxy
OptionsSide port connection, E-Coat
Evaporator Coil Construction Americas EMEA APAC
Tubing 3/8”, 1/2” O.D. Cu & 5/8” O.D. Cu, CuNi, AD
1/2”, 15mm (P40) O.D. Copper N/A
Circuit Type Single or multiple compressor circuit Upon request N/A
Distribution Control Single, face, row, interlaced, interlaced
& face
1,2,3 stages. 2 stage in height or
interlaced. 3 stages in height
Rows 2, 3, 4, 5, 6, 8, 10, 12 2, 3, 4, 6 N/A
Fin Surface Sine Wave (corrugated) , New Ripple
(peak and valley) or Flat
Louvered or flat (slightly louvered) N/A
Tube Pattern Various Various
Casing / Mounting Galvanized Steel, Stainless Steel, Carbon
Steel, Copper or Aluminum
Galvanized Steel, Stainless Steel,
AcidProof, AluZink® or Aluminum
Connections Various Copper N/A
Fin Material Copper, Aluminum, Pre-Coated;
Hydrophilic, Corrosive resistant
Al, Cu, Corropaint (epoxy coated), tinned
copper, hydro paint
Options Side port connection, Electrofin coating,
Ammonia construction
ElectroFin® E-Coating, Heresite® Coatings N/A
Links Evaporator Catalog
Evaporator Coil Installation,
Operation and Maintenance
Evaporation Coil Specification
Certified Drawing Evaporator Coil
Tube Patterns