Refrigeration Copper Condenser Coil for Air Conditioner

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Model NO.: 4R-4T-50
Form: Fixed Tube-Sheet
Application Field: Automotive Industry
Certification: RoHS, ISO
Condition: New
Tube Material: Copper, Aluminium, Stainless Steel Be Viabl
Fin Material: Copper, Aluminium, Stainless Steel Be Viabl
Design Serice: Be Viable
Fin Surface: Bare Fin, Hydropjilic Fin, E-Coating
Plate Material: Copper, Aluminum, Stainless Steel
Fin Thickness: 0.105mm-0.4mm
Liquid Flow Rate: 2.5m/S
Tube Type: Smooth Tube, Thread Tube
Maximum Working Pressure: 3.0mpa
Frame: Galvanized Steel
Trademark: shenglin
Transport Package: Customerized Packing
Specification: ROHS, ISO, SGS
Origin: Shanghai, China
HS Code: 8415909000
Model NO.: 4R-4T-50
Form: Fixed Tube-Sheet
Application Field: Automotive Industry
Certification: RoHS, ISO
Condition: New
Tube Material: Copper, Aluminium, Stainless Steel Be Viabl
Fin Material: Copper, Aluminium, Stainless Steel Be Viabl
Design Serice: Be Viable
Fin Surface: Bare Fin, Hydropjilic Fin, E-Coating
Plate Material: Copper, Aluminum, Stainless Steel
Fin Thickness: 0.105mm-0.4mm
Liquid Flow Rate: 2.5m/S
Tube Type: Smooth Tube, Thread Tube
Maximum Working Pressure: 3.0mpa
Frame: Galvanized Steel
Trademark: shenglin
Transport Package: Customerized Packing
Specification: ROHS, ISO, SGS
Origin: Shanghai, China
HS Code: 8415909000
Refrigeration Copper Condenser Coil for Air Conditioner
We are a professional chiller,heat exchanger, condenser, evaporator, condensing unit and air conditioner manufacturer in China, which has more than 15 years experience in HVACR area. 
We manufacture high quality products with competitive price. 
The technology to create perfection:
1. The fins produced are of vry high standard of quality having flare position made of plain,
Wave type.
2. The edge of fins can be straight or ripple depending upon application.
3. All the coils are 100% tested for leakages and passed through the heating oven with ht air circulation for inside and ourtside cleaning and charged nitrogen.
4. The mechanical bullet expansion of copper tube to fin ensures efficient heat transfer of co-densers and evaporators.
5. The row material of excellence: We source only the best quality raw material from aroud the world, , to manufacture heat exchangers that are of globally acceptable standards.
6. Plain copper pipe of 7mm, 7.94mm, 9.52mm and 12.75mm diameter.
7. Aluminum foil in blu color with hydrophilic and bio(Health) properties.

Features:
1. Material: Copper, aluminum, galvanized plate
2. Aluminum foil: Hydrophilic or bare
3. Fin type: Louver fin or flat fin or corrugated fin
4. Copper pipe: Diameter 7mm or 8mm or 9.52mmor 12.75mm or 15.888mm, grooved or smooth tube
5. Pitch of fins can be adjusted between 1.8- 5.8mm.
6. Pitch of holes and pitch of rows: 25*21.65MM and 12.7*19.05MM
7. Suitable for R134A, R22, R404A, R407C refrigerant and so on
8. Voltage: 220V/1/50Hz and 380V/3/50Hz or other type.
9. Different alternative condensing fans available: Shaded pole or outer rotor fan motor.
10. Did gas examination under 3.0Mpa air pressure to ensure the tightness.
11. Widely used in refrigeration industry, cold room and other cooling system.
12. We can supply products as per customized samples or drawing.
13. Producing procedure: Tube bending, punching fin, expanding, digressing, drying
Welding, leakage test, bending, inspection, packing

Technical datas:
Item Condensers Type Operation medium Operation pressure
( MPa )		 Application
1 Φ 16/Φ 9.52/Φ 12.7
Copper tube with aluminium fin		 Cold/hot water ≤ 1.6 Used for combined air handling unit, fan coil etc air conditioning devices
2 Φ 18/Φ 20
Steel pipe winding with steel sheet		 Steam ≤ 0.2 Used for combined air handling unit, fan coil etc air conditioning devices
3 Φ 16/Φ 9.52/Φ 12.7
Copper tube with aluminium fin		 Brine ≤ 1.6 Used for heat transfer in cold storage and all kinds of low temperature systems
4 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 Ethylene glycol ≤ 1.6 Used of energy recovery and low temperature system devices
5 Φ 16
Copper tube with aluminium fin		 Ice mud ≤ 1.6 Used for dry operation condition, fresh air dehumidification etc systems
6 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 R22 ≤ 1.9 Used for industry and commerce air conditioning system
7 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 R407C ≤ 1.9 Used for industry and commerce air conditioning system
8 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 R134a ≤ 3.1 Used for vehicle and vessel etc transportation devices
 
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 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 / /
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Note: for further information please contact me.

Ms. Echo Lee

Tel: +86 21 35324169-206 

Mob: +86 18217219074
 
 
  Refrigeration Copper Condenser Coil for Air Conditioner
We are a professional chiller,heat exchanger, condenser, evaporator, condensing unit and air conditioner manufacturer in China, which has more than 15 years experience in HVACR area. 
We manufacture high quality products with competitive price. 
The technology to create perfection:
1. The fins produced are of vry high standard of quality having flare position made of plain,
Wave type.
2. The edge of fins can be straight or ripple depending upon application.
3. All the coils are 100% tested for leakages and passed through the heating oven with ht air circulation for inside and ourtside cleaning and charged nitrogen.
4. The mechanical bullet expansion of copper tube to fin ensures efficient heat transfer of co-densers and evaporators.
5. The row material of excellence: We source only the best quality raw material from aroud the world, , to manufacture heat exchangers that are of globally acceptable standards.
6. Plain copper pipe of 7mm, 7.94mm, 9.52mm and 12.75mm diameter.
7. Aluminum foil in blu color with hydrophilic and bio(Health) properties.

Features:
1. Material: Copper, aluminum, galvanized plate
2. Aluminum foil: Hydrophilic or bare
3. Fin type: Louver fin or flat fin or corrugated fin
4. Copper pipe: Diameter 7mm or 8mm or 9.52mmor 12.75mm or 15.888mm, grooved or smooth tube
5. Pitch of fins can be adjusted between 1.8- 5.8mm.
6. Pitch of holes and pitch of rows: 25*21.65MM and 12.7*19.05MM
7. Suitable for R134A, R22, R404A, R407C refrigerant and so on
8. Voltage: 220V/1/50Hz and 380V/3/50Hz or other type.
9. Different alternative condensing fans available: Shaded pole or outer rotor fan motor.
10. Did gas examination under 3.0Mpa air pressure to ensure the tightness.
11. Widely used in refrigeration industry, cold room and other cooling system.
12. We can supply products as per customized samples or drawing.
13. Producing procedure: Tube bending, punching fin, expanding, digressing, drying
Welding, leakage test, bending, inspection, packing

Technical datas:
Item Condensers Type Operation medium Operation pressure
( MPa )		 Application
1 Φ 16/Φ 9.52/Φ 12.7
Copper tube with aluminium fin		 Cold/hot water ≤ 1.6 Used for combined air handling unit, fan coil etc air conditioning devices
2 Φ 18/Φ 20
Steel pipe winding with steel sheet		 Steam ≤ 0.2 Used for combined air handling unit, fan coil etc air conditioning devices
3 Φ 16/Φ 9.52/Φ 12.7
Copper tube with aluminium fin		 Brine ≤ 1.6 Used for heat transfer in cold storage and all kinds of low temperature systems
4 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 Ethylene glycol ≤ 1.6 Used of energy recovery and low temperature system devices
5 Φ 16
Copper tube with aluminium fin		 Ice mud ≤ 1.6 Used for dry operation condition, fresh air dehumidification etc systems
6 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 R22 ≤ 1.9 Used for industry and commerce air conditioning system
7 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 R407C ≤ 1.9 Used for industry and commerce air conditioning system
8 Φ 9.52/Φ 7.94/Φ 7
Copper tube with aluminium fin		 R134a ≤ 3.1 Used for vehicle and vessel etc transportation devices
 
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 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 / /
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Refrigeration Copper Condenser Coil for Air Conditioner
Note: for further information please contact me.

Ms. Echo Lee

Tel: +86 21 35324169-206 

Mob: +86 18217219074
 
 
 

For LIUGONG Cylinder Seal Kit

Precautions for daily maintenance of hydraulic cylinders
1. Regularly inspect the sealing components of the hydraulic cylinder, such as O-rings and gaskets, to ensure that they are intact and undamaged. If there is wear or aging, they should be replaced in a timely manner.
2. Regularly check the liquid level of the hydraulic cylinder and keep it within the specified range. If the liquid level is too low, add hydraulic oil in a timely manner.
3. Regularly inspect the connection parts of the hydraulic cylinder, such as oil pipes and joints, to ensure their tightness and reliability. If there is any looseness, it should be tightened in a timely manner.
4. Regularly clean the outer surface of the hydraulic cylinder to prevent dust, sand, and other debris from entering the interior of the cylinder and affecting its normal operation.
5. Regularly inspect the surface of the piston rod of the hydraulic cylinder, and promptly repair or replace it if there are scratches or wear.
6. Regularly inspect the hydraulic system of the hydraulic cylinder, and promptly handle any problems such as oil leakage or unstable pressure.
7. When the hydraulic cylinder is not in use for a long time, its hydraulic oil should be drained to avoid oil aging, deterioration, and affecting the normal operation of the hydraulic system.
8. When repairing or replacing hydraulic cylinders, attention should be paid to safety to avoid sudden movement or pressure release of the hydraulic cylinder, which may cause personal injury or equipment damage.


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