Model NO.: 4R-4T-450
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.: 4R-4T-450
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. Cooling system auto radiator
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 ExchangerFeatures:
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.

Product 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 / /

For more information, please feel free to contact me:

Ms. Sara Jiao
-------------------------------------------------------------------------------
Sales of Shanghai Shenglin M&E Technology Co.,Ltd 

Tel: +86 21 35324169 ext 211
Fax: +86 21 35324166 
Mob: +86 18838155372
Web: www.shenglintec.com

Heat Exchanger Specifications:
1. Cooling system auto radiator
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 ExchangerFeatures:
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.

Product 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 / /

For more information, please feel free to contact me:

Ms. Sara Jiao
-------------------------------------------------------------------------------
Sales of Shanghai Shenglin M&E Technology Co.,Ltd 

Tel: +86 21 35324169 ext 211
Fax: +86 21 35324166 
Mob: +86 18838155372
Web: www.shenglintec.com

Mechanical Transmission

It includes Hoists, shuttels ,trolley, carts, etc.

Mainly part: Combined cathode conductive device solid copper bar and stainless steel casting assembly; Copper conductive seat (copper, nickel);Cathode water-cooled high-current conductive seat (chrome); Electrolysis and deplating anode conductive copper bar (Cu 80*8); Copper and nickel liquid anode conductive copper bar (Ti&Cu 80*8);3+chromium anode conductive copper bar (Ti&Cu 100*10); Roughened anode conductive copper bar (Cu 60*10); Non-conductive support (nylon); Anode conductive bar protection support rod (PP/PVC); Anode shielding board(PP/PVC) ; Accessories such as insulation pad cover and stainless steel standard parts.

Mechanical Transmission,Mobile Shuttle Device,Trolley Lifting Device,Lifting Device Of Production Line

Wuxi Xingyi Intelligent Environment Protection Equipment Co.,Ltd. , https://www.xingyimachinery.com

May 16, 2024