Condenser Coils

A condenser plays a vital role in HVAC systems, as well as in industrial, commercial, and transportation refrigeration systems. It serves the purpose of dissipating heat into the environment, typically to the outdoor air.

Our range of condenser coils is available in three main designs: end plates only, with frames, and with casings. Condensers with casings are specifically designed for mounting fans in separate condensing units or remote condensers. The fan plate features appropriately sized holes, which can be equipped with or without diffusers to optimize air distribution from the fans. Casings can be constructed using galvanized steel, aluminium, or stainless-steel sheets of varying thickness. For coils with special applications, we can incorporate brass and copper end plates and frames.

To meet specific requirements, our condensers can be painted in the desired colours upon customer request, allowing for integration with the compressor or surrounding environment. We also specialize in manufacturing bent coils with end plates, which find extensive usage in compact condensing units and chillers for both domestic and commercial applications.

Four Fans Air cooled refrigeration Fin Heat Exchanger Condenser coil or cooling coils by KRN Heat Exchanger — Air cooled condenser Coils (Fin Tube Heat Exchanger)

L-type outdoor condenser coils or cooling coils for split AC and other HVAC Applications

Single fan Air Cooled condenser coils manufacturer

In addition, our condensers can be equipped with a separate subcooling circuit, and we offer the option to install additional valves on the headers. To ensure the utmost quality, we produce headers and end plates in-house at our dedicated press shop. This enables us to maintain strict quality control throughout the manufacturing process.

Our product range and other technical specifications:

Our Product Range
Expander's Technical Specification

Our Product Range

Our Product Range:

Tube OD	5 mm	5 mm	5 mm	7 mm	7 mm	7 mm	9.52 mm	9.52 mm	12.7 mm	12.7 mm	15.88 mm
Tube Pitch	19.05 mm	19.05 mm	14 mm	21 mm	22 mm	25 mm	25.4 mm	25.0 mm	30.0 mm	31.75 mm	38.1 mm
Row Pitch	16.5 mm	11.4 mm	10 mm	12.7 mm	19.05 mm	21.65 mm	22 mm	21.65 mm	26.0 mm	27.5 mm	33.0 mm
Fin Thickness (mm)	0.095 ~ 0.25	0.095 ~ 0.25	0.095 ~ 0.115	0.095 ~ 0.25	0.095 ~ 0.25	0.095 ~ 0.25	0.095 ~ 0.30	0.095 ~ 0.30	0.095 ~ 0.30	0.095 ~ 0.30	0.095 ~ 0.30
FPI (mm)	6 ~ 22	11 ~ 22	19 ~ 22	7 ~ 22	6 ~ 22	6 ~ 22	4 ~ 22	4 ~ 22	3 - 22	3 - 22	4-20
Expansion Length (mm)	150 ~ 8000	150 ~ 4000	300 ~ 2500	150 ~ 2500	150 ~ 2500	150 ~ 12000	150 ~ 12000	150 ~ 12000	150 ~ 12000	150 ~ 12000	150 ~ 12000
Fin Type	Plain, Louver, V-Waffle	Plain, Louver, V-Waffle	Plain, Slit	Plain, Louver, V-Waffle	Plain, Louver, V-Waffle	Plain, Louver, V-Waffle	Plain, Louver, Sine Wave	Plain, Louver, V-Waffle	Plain, Louver, Sine Wave	Plain, Louver, Sine Wave	Plain, Sine Wave
Casing / Sheet Metal	GI , AL , Cu , Brass and SS
Fin Material	AL and Copper
Anticorrosion Coating	Coating Types: Powder, Heresite, Nano, CED, Tin or as per customer requirement

Expander's Technical Specification

Technical Specification

FIN PATTERN	MECHANICAL EXPANDER			FLEXPANDER
All Dimensions are in mm (Copper-Aluminium)	Finned Length	No. of Holes	No. of Rows	Finned Length	No. of Holes	No. of Rows	FPI Range	FIN Gap (in mm)	Fin Surface
All Dimensions are in mm (Copper-Aluminium)	Finned Length	No. of Holes	No. of Rows	Finned Length	No. of Holes	No. of Rows	FPI Range	FIN Gap (in mm)	Fin Surface

5 mm 19.05 x 16.5	1600	40	Flexible	8000	Flexible	Flexible	6 ~ 22	1.2 ~ 4.23	Plain , Louver, V-Waffle
5 mm 19.05 x 11.4	1600	40	Flexible				11 ~22	1.2 ~ 2.3	Plain , Louver, V-Waffle
5 mm 14 x 10	2500	58	Flexible				19 ~22	1.2 ~ 1.33	Plain , Slit
7 mm 21 x 12.7	2500	76	Flexible				7 ~ 22	1.2 ~ 3.6	Plain , Louver, V-Waffle
7 mm 25 x 21.65	2500	63	Flexible	12000	Flexible	Flexible	6 ~ 22	1.2 ~ 4.23	Plain , Louver, V-Waffle
9.52 mm 25.4 x 22	2500	50	Flexible	12000	Flexible	Flexible	4 ~22	1.2 ~ 6.35	Plain , Louver , Sine Wave
9.52 mm 25.0 x 21.65	2500	63	Flexible	12000	Flexible	Flexible	4 ~22	1.2 ~ 6.35	Plain , Louver, V-Waffle
12.7 mm 30.0 x 26.0				12000	Flexible	Flexible	3 ~22	1.2 ~ 8.46	Plain , Louver , Sine Wave

Discuss with us for your specific coil requirement!

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