Copper Tube Aluminum fin evaporator

Specification:

Tube sizes range from 7mm to 15.88mm. Materials include copper, aluminum, stainless steel, and others. This product is brazed or welded depending on the material and application.

Our Advantages:

1) Professional manufacturer, ROHS, BV, SGS, ISO
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.

Item	Cooling coil 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

Mold of Copper tube＆aluminum fin/copper fin

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	12.7	19.05	0.105	/	/	1.3~1.8	1.3~1.8	/
E	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	/
F	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	/
G	9.52	22	25.4	0.18~0.4	3.5~6.35	/	/	/	/
H	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	/
I	9.52	21.65	25	0.15~0.24	3.2~6.35	3.2~6.35	3.2~6.35	/	/
J	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
K	15.88	33	38.1	0.115~0.15	1.5~4.0	1.5~4.0	1.5~4.0	/	/
L	15.88	34.64	40	0.115~0.15	/	2.6~3.5	2.6~3.5	/	/

Mold of Stainless steel tube＆aluminum fin/copper fin

Fin Pattern	Stainless steel 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	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	/
B	9.52	16.5	19.05	0.105~0.115	1.4~2.5	1.4~2.5	1.4~2.5	/	/
C	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
D	15.88	33	38.1	0.115~0.15	1.5~4.0	1.5~4.0	1.5~4.0	/	/

Types of evaporators



Application: