2023 Free Cooling Copper Tube Dry Air Cooler with RoHS Certification

• After-sales Service: Online Service
• Warranty: 1 Year
• Type: Air-Cooled
• Cooling Water: Industrial Water
• System Type: Open System
• Fans Species: Double-speed fan
• Model NO.: SL500
• Noise Level: Low
• Application Fields: Machinery
• Certification: RoHS, ISO, CE
• Condition: New
• Fin Surface: Bare Fin, Hydropjilic Fin, E-Coating
• Fin Material: Copper, Aluminium, Stainless Steel
• Maximum Working Pressure: 7.0MPa
• Liquid Flow Rate: 2.5m/S
• Design Serice: Be Viable
• Frame Material: Galvanized Steel
• Tube: Smooth Tube, Thread Tube
• Painting: Customized Such as Black, Yellow etc
• Useful: Power Plant, Paper Making, Timber, Tobacco...
• Structure: Finned Tube
• Transport Package: Wooden Packing
• Specification: CE, ROHS, SGS
• Trademark: Shenglin
• Origin: Shanghai, China
• HS Code: 8415909000
• Production Capacity: 5000units / Month

Product Description

Free Cooling Copper Tube Dry Air Cooler with RoHS Certification

Dry Cooler Advantage:

1. Brazed Aluminum construction
2. Combination welded cores-Air&Oil cores
3. Brazed aluminum core/bar and plate
4. Excellent for field conversions
5. Compact design
6. Light weight
7. State-of-the-art heat transfer technology
8. Compact, high performance all aluminum core assembly


Dry Cooler Key process: 

Preparing materials cleaning printing rolling annealing - blowing up punching folding and sharpening
Adding the capillary assemble welding leakage testing cleaning and drying coating - inspection packing.
 

Fin  Type	Copper  Tube  O.D. (mm)	Row  Space (mm)	Hole  Space (mm)	Fin  Thickness (mm)	Fin Space(mm)
					Flat fin	Sine wave  with  blade fin	Smooth sine  wave fin	Window  fin	Sesamoid  fin
A	7	12.7	21	0.105	/	/	1.3	1.3	/
B	7	13.2	17.6	0.105	/	/	1.3	1.3	/
C	7	12.7	20.4	0.105	/	/	1.3~1.8	1.3~1.8	/
D	7.94	15.88	25.4	0.105	1.8~3.0	1.8~3.0	1.8~3.0	1.8~3.0	/
E	7.94	19.05	22	0.105~0.13	1.4~3.0	1.4~3.0	1.4~3.0	1.4~3.0	/
E	9.52	22	25.4	0.105~0.15	1.6~3.2	1.6~3.2	1.6~3.2	1.6~3.2	/
F	9.52	22	25.4	0.18~0.4	3.5~6.35	/	/	/	/
G	9.52	21.65	25	0.105~0.18	1.6~3.2	1.6~3.2	1.6~3.2	1.6~3.2	/
H	9.52	21.65	25	0.15~0.24	3.2~6.35	3.2~6.35	3.2~6.35	/	/
I	12.75	27.5	31.75	0.115~0.15	1.5~3.5	1.5~3.5	1.5~3.5	1.5~3.5	1.6~3.2
J	15.88	33	38.1	0.115~0.15	1.5~4.0	1.5~4.0	1.5~4.0	/	/
K	15.88	34.64	40	0.115~0.15	/	2.6~3.5	2.6~3.5	/	/