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Window Refrigeration Heat Pump Condenser Coil Copper Tube For Air Conditioner

Window Refrigeration Heat Pump Condenser Coil Copper Tube For Air Conditioner

Brand Name:sail
Certification:CE, ISO, RoHS
Minimum Order Quantity:100pcs
Delivery Time:30 days
Payment Terms:D/P, L/C, D/A, D/P, T/T
Place of Origin:China
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Location: Hangzhou Zhejiang China
Address: No. 137, Chenjia, Xutongshanxia Village, Yiqiao Town, Hangzhou, Zhejiang, China
Supplier`s last login times: within 37 hours
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Product Description

Steam coils are a common heat source in an air handler to provide heating for many commercial and industrial buildings. The supplied air from the fans is warmed by moving across aluminum, stainless or copper fins. The fins are warm from the exchanged heat of the steam going through the tubes. You may also see steam coils in rooftop units or ductwork.


Most steam coils we see use low pressure steam around 5 to 15 PSI. We do sell steam coils for applications that use much higher steam pressure that are typically for process heating in a factory. In this case it’s common to see stainless steel tubes used which can withstand the high pressures and temperatures.


1. Material: copper, aluminum, galvanized plate.

2. Copper pipe: diameterΦ7, Φ7.94, Φ9.52, inner grooved or smooth tube.

3. Aluminum foil: hydrophilic or bare

4. Fin type: louver fin, flat fin, corrugated fin

5. Pitch of fins: Ø7 1.1~1.8mm Ø7.94 1.4~2.0 mm Ø9.52 1.4~2.3 mm

6. Pitch of holes and pitch of rows: 20.5x12.7mm, 22x19.05mm, 21x12.7mm, 25.4x22mm equilateral triangle arrangement.

Specifications of evaporator
NOTube Diameter(mm)Distance of hole/row(mm)Fin StyleFin Space(mm)
1Φ721*12.7Louvered fin,Plain fin,Sine wave fin1.4~2.0
2Φ721*18.9Sine wave fin,Corrugated fin1.3~1.9
3Φ725*21.65Louvered fin1.5~3.8
4Φ9.5225.4*22Louvered fin,Sine wave fin1.6~6.35
5Φ9.5225.4*22Louverd fin,Plain fin,Sine wave fin1.6~3.2
6Φ9.5225*19Louverd fin,Plain fin,Sine wave fin1.4~3.2
7Φ9.5225*21.65Louvered fin,V ripple fin2.0~3.8
8Φ9.5225*25Plain fin1.6~3.2
9Φ9.5225*21.65Plain fin2.0~6.0
10Φ9.5225.4*22Louvered fin,Plain fin,Sine wave fin1.6~6.35
11Φ9.5231.75*27.5Louvered fin,Plain fin,Sine wave fin1.6~6.35
12Φ12.731.75*27.5Plain fin,Sine wave fin,V ripple fin1.8~6.0
13Φ12.731.75*27.5Louvered fin,Plain fin,Sine wave fin,V ripple fin1.7~2.2
14Φ12.731.75*27.5corrugated fin1.6~2.9
15Φ15.8838.1*33Plain fin,Sine wave fin,V ripple fin2~4
1.5~4.11.5~4.21.5~4.31.5~4.41.5~4.5


We can serve for more types of evaporator according to every customers' drawing and requirement

Series 1Series 2Series 3Series 4
Tube DiameterΦ 9.52Φ9.52Φ7Φ 7.94
Hole Space(mm)2525.420.522
Row Space(mm)21.652212.719.05
Tube MaterialCopper, AluminumCopper, AluminumCopper, AluminumCopper, Aluminum
Type of TubeSmooth Tube,
Inner Grooved Tube
Smooth Tube,
Inner Grooved Tube
Smooth Tube,
Inner Grooved Tube
Smooth Tube,
Inner Grooved Tube
Fin SurfaceLouver Fin,
Corrugated Fin
Flat Fin,
Louver Fin,
Corrugated Fin
Flat Fin,
Louver Fin
Louver Fin
Fin TypeHydrophilic Foil,
Bare Foil,
Copper Foil
Hydrophilic Foil,
Bare Foil,
Hydrophilic Foil,
Bare Foil,
Golden Foil
Hydrophilic Foil,
Bare Foil,
Golden Foil
Fin Thickness(mm)0.095~0.20.095~0.20.095~0.20.095~0.2
Fin Space(mm)1.4~2.3 mm1.4~2.3 mm1.1~1.8mm1.4~2.0 mm




China Window Refrigeration Heat Pump Condenser Coil Copper Tube For Air Conditioner supplier

Window Refrigeration Heat Pump Condenser Coil Copper Tube For Air Conditioner

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