China Hanging Hot Water Aluminium Finned Copper Tube Coils Unit Heater

Product Description:
Outdoor furnace parts Hanging Hot Water Unit heaters
These compact units are designed to maximize heat transfer by utilizing a series of 3/8" copper tubes with a high density of aluminum fins.
These fins are spaced such that the fin density is 12 fins per inch.
This design enables heating loads of 50, 000-60, 000 BTU per square foot (please see performance chart).
Despite such high fin density there is minimal pressure drop through these coils.
This heat exchanger is crafted of stainless steel.
Because water flows through this exchanger at such a high rate of speed, it cleans itself.
The model of heat exchanger you will require is based on the volume of water that you need it to handle.
Applications thaools, hot tubs, and waste water. This particular heat exchanger features a capacity of 60, 000 BTU/H.
Heat exchangers such as this one can be used for include oil coolers, transmission and engine coolers, boiler sample coolers
Specifications
Model Capacity, Water flowrate(gpm)/pressure drop(psi) Air flowrate(cfm)
BTU/h 180-160F 180- 150F 180- 170FDelta T 20F
12x 12 600006.2/0.044.1/0.0212.4/0.14273A
16x 16 800008.2/0.095.5/4.0416.5/0.303630
16x 18 10000010.3/0.156.9/0.0720.6/0.494544
18x 18 12000012.4/0.178.2/0.0824.7/0.575450
18x 20 14000014.4/0.249.6/0.1228.8/0.836360
19x 20 15000015.5/0.2810.3/0.1430.9/0.946810
20x 20 16000016.5/0.2611.0/0.1333.8/0.877270
22x 22 20000020.6/0.3513.7/0.1741.2/1.199080
20x 25 19000019.6/0.4313.1/0.2139.1/1.468630
22x 25 22004022.7/0.4715.1/0.2345.3/1.599990
We can supply heat exchanger according to your drawings or samples.
Our products are being supplied to Russia, Ukraine, Korea, Japan, Pakistan, India, Malaysia, Indonesia, Sri Lanka, Bangladesh, Saudi Arabia, Lebanon, Syria, Turkey, Italy, Britain, Spain, Portugal, USA, Chile, Peru, Argentina, Brazil...For many years.
Please send the specification your request, I will send our competitive prices for your reference.

Our moulds:

COPPER TUBE DIAMETER
HOLES PITCH AND ROWS PITCH
FIN SPACE
HOLES ARRAY
FIN SURFACE
FIN EDGE TYPE
DEFROST HEATER
Φ15.88mm
50 X 50mm
4-10mm
EQUILATERAL TRIANGLE
SIN-WAVE&CORRUGATED
FLAT+WAVE
WITH
Φ15.88mm
38 X 33mm
2.5-4mm
EQUILATERAL TRIANGLE
SIN-WAVE&CORRUGATED
FLAT+WAVE
WITH
Φ12.7mm
31.75 X 27.5mm
3-9mm
EQUILATERAL TRIANGLE
SIN-WAVE&CORRUGATED
FLAT+WAVE
WITH
Φ9.52mm
25 X 21.65mm
1.5-6mm
EQUILATERAL TRIANGLE
SIN-WAVE&CORRUGATED
FLAT+WAVE
WITH
Φ9.52mm
31.75 X 27.5mm
2.5-7.5mm
EQUILATERAL TRIANGLE
SIN-WAVE&CORRUGATED
FLAT+WAVE
WITH
Φ9.52mm
25 X 21.65mm
1.5-2.5mm
EQUILATERAL TRIANGLE
LOUVER
FLAT
WITHOUT
Φ7.94mm
25 X 21.65mm
1.5-3.5mm
EQUILATERAL TRIANGLE
FLAT
FLAT+WAVE
WITHOUT
Φ7.0mm
21 X 12.7mm
1.3-1.8mm
EQUILATERAL TRIANGLE
LOUVER
FLAT
WITHOUT

Best wishes
Amanda