RoHS Certification Auto Radiator Cooling System

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Model NO.: 3R-4T-450
Design Serice: Be Viable
Tube Thickness: 0.105-1.0 mm
Fin Thickness: 0.105-0.30 mm
Fin Space: 1.00-8.00 mm
Liquid in The Tube: Water, Air, Oil etc.
Painting Color: Black, White, Corlors Can Be Customerized
Trademark: Shenglin
Transport Package: Customerized Packing
Specification: RoHs, SGS
Origin: Shanghai, China(Mainland)
Model NO.: 3R-4T-450
Design Serice: Be Viable
Tube Thickness: 0.105-1.0 mm
Fin Thickness: 0.105-0.30 mm
Fin Space: 1.00-8.00 mm
Liquid in The Tube: Water, Air, Oil etc.
Painting Color: Black, White, Corlors Can Be Customerized
Trademark: Shenglin
Transport Package: Customerized Packing
Specification: RoHs, SGS
Origin: Shanghai, China(Mainland)
Heat Exchanger Specifications:
1. Auto radiator cooling system
2. Tube O. D.: 7.94mm.
3. Materials: Copper tube hydrophilic aluminum fin;
4. This product welded depending on the material and application.
5. Heat exchanger outline size and shape: Can be manufactured according to clients' requirements.

Heat Exchanger Features:
1) material: Copper tube and fin, galvanized plate
2) fin type: Louver fin or flat fin or corrugated fin
3) copper pipe: Diameter 7mm or 8mm or 9.52mm, grooved or smooth tube
4) pitch of fins can be adjusted between 1.8- 5.8mm.
5) pitch of holes and pitch of rows: 25*21.65MM and 12.7*19.05MM
6) suitable for R134A, R22, R404A, R407C refrigerant and so on
7) voltage: 220V/1/50HZ and 380V/3/50HZ or other type.
8) different alternative condensing fans available: Shaded pole or outer rotor fan motor.
9) did gas examination under 3.0Mpa air pressure to ensure the tightness.
10) Widely used in refrigeration industry, cold room and other cooling system.
11) we can supply products as per customized samples or drawing.
12) producing procedure: Tube bending, punching fin, expanding, digressing, drying, welding, leakage test, bending, inspection, packing.

Heat Exchanger Introduction:
1. Refrigeration Copper Tube Evaporator with hydrophilic aluminium fin
2. Raw Material: Copper tube, aluminium fin, galvnized plate and stainless steel plate
3. Size of copper pipe: Diameter: 7/7.94/9.52/12.7/12/15.88/20mm, Inner Grooved Or smooth tube.
4. Auminium foil: Hydrophilic or bare
5. Fin type: Louver Fin, Flat fin, corrugated fin
6. Pitch of fins can be adjusted between 1.8-5.8mm
7. Pitch of holes and pitch of rows: 25x21.65mm, 19.05x12.7mm, 25.4x22mm, 25.4X19.05mm, 25.4X15.88mm, 50x50mm, 38x33mm, 31.75x27.5mm, 21x12.7mm
3.0MPA Air Pressure bitrogen test leaklees.
Fin Pattern 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 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 / /
Heat Exchanger Specifications:
1. Auto radiator cooling system
2. Tube O. D.: 7.94mm.
3. Materials: Copper tube hydrophilic aluminum fin;
4. This product welded depending on the material and application.
5. Heat exchanger outline size and shape: Can be manufactured according to clients' requirements.

Heat Exchanger Features:
1) material: Copper tube and fin, galvanized plate
2) fin type: Louver fin or flat fin or corrugated fin
3) copper pipe: Diameter 7mm or 8mm or 9.52mm, grooved or smooth tube
4) pitch of fins can be adjusted between 1.8- 5.8mm.
5) pitch of holes and pitch of rows: 25*21.65MM and 12.7*19.05MM
6) suitable for R134A, R22, R404A, R407C refrigerant and so on
7) voltage: 220V/1/50HZ and 380V/3/50HZ or other type.
8) different alternative condensing fans available: Shaded pole or outer rotor fan motor.
9) did gas examination under 3.0Mpa air pressure to ensure the tightness.
10) Widely used in refrigeration industry, cold room and other cooling system.
11) we can supply products as per customized samples or drawing.
12) producing procedure: Tube bending, punching fin, expanding, digressing, drying, welding, leakage test, bending, inspection, packing.

Heat Exchanger Introduction:
1. Refrigeration Copper Tube Evaporator with hydrophilic aluminium fin
2. Raw Material: Copper tube, aluminium fin, galvnized plate and stainless steel plate
3. Size of copper pipe: Diameter: 7/7.94/9.52/12.7/12/15.88/20mm, Inner Grooved Or smooth tube.
4. Auminium foil: Hydrophilic or bare
5. Fin type: Louver Fin, Flat fin, corrugated fin
6. Pitch of fins can be adjusted between 1.8-5.8mm
7. Pitch of holes and pitch of rows: 25x21.65mm, 19.05x12.7mm, 25.4x22mm, 25.4X19.05mm, 25.4X15.88mm, 50x50mm, 38x33mm, 31.75x27.5mm, 21x12.7mm
3.0MPA Air Pressure bitrogen test leaklees.
Fin Pattern 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 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 / /

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