Cooling Coil

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TEL:0086-21-35324169
FAX:0086-21-35324166
Email:sales@shenglintec.com
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Features
Technical Data
Application
Certification
Part List
Reference

Specifications
1. Coil Use for FCU/AHU/chiller/heat pump
2. Customerized
3. Work Pressure:0.2~3.1MPa
4. Fin space:1.2~3.5mm
5. Tube Diameter:7, 7.94, 9.52, 12.7,15.88 etc.

Product Features:
1 Material: copper, aluminium, galvanized, Stainless steel plate.
2 Copper pipe: diameterΦ7, Φ7.94, Φ9.52, Φ12.7, Φ15.8mm, etc. inner grooved or smooth tube.
3 Aluminium foil: hydrophilic or bare
4 Fin type: louver fin, flat fin, corrugated fin
5 Pitch of fins: can be adjusted between 1.8-5.8mm
6 Pitch of holes and pitch of rows: 25x21.65mm, 25.4x22mm, 21x12.7mm, 19.5x12.7mm, 31.75x27.5mm, equilateral triangle arrangement.
7 Suitable for R134a, R22, R404a, R407c refrigerant and so on.

Our Advantages:
1) Professional manufacturer, ROHS, BV, SGS, CE
2) More than 10 years’ experiences of manufacturing. Cooperate with many famous brands: Midea, Gree, TCL, LG, Samsung, Hitachi, Panasonic etc.
3) Experienced technical staff. We have senior engineers and technicians more than 20 people with many years of experiences.
4) Three- step Quality control. Inspect the raw material, unfinished products and finished products.
5) Our products can be customized. We can produce for clients according to the sample or drawings.
6) Very competitive price with high quality products and perfect delivery date.

Fin Type	Copper Tube O.D. (mm)	Row Space (mm)	Hole Space (mm)	Fin Thickness (mm)	Fin Space(mm)
Fin Type	Copper Tube O.D. (mm)	Row Space (mm)	Hole Space (mm)	Fin Thickness (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	/	/

Item	Condenser Type	Operation medium	Operation pressure (MPa)	Application
1	Φ16/Φ9.52/Φ12.7 Copper tube with aluminium fin	Cold/hot water	1.6	Used for combined air handling unit, fan coil etc air conditioning devices
2	Φ18/Φ20 Steel pipe winding with steel sheet	Steam	0.2	Used for combined air handling unit, fan coil etc air conditioning devices
3	Φ16/Φ9.52/Φ12.7 Copper tube with aluminium fin	Brine	1.6	Used for heat transfer in cold storage and all kinds of low temperature systems
4	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	Ethylene glycol	1.6	Used of energy recovery and low temperature system devices
5	Φ16 Copper tube with aluminium fin	Ice mud	1.6	Used for dry operation condition, fresh air dehumidification etc systems
6	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	R22	1.9	Used for industry and commerce air conditioning system
7	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	R407C	1.9	Used for industry and commerce air conditioning system
8	Φ9.52/Φ7.94/Φ7 Copper tube with aluminium fin	R134a	3.1	Used for vehicle and vessel etc transportation devices