High Effciency Fin Replace Several Cooling / Heating Coils for Ahu

• Customization: Available
• After-sales Service: Online Service
• Warranty: 12 Month
• Model NO.: SL-1124
• Certification: CE, ISO, RoHS
• Application: Heater, Condenser
• Principle: Regenerative Heat Exchanger
• Style: Steel Type
• Material: Copper
• Maximum Working Pressure: 3.0MPa
• Liquid Flow Rate: 2.5m/S
• Fin Surface: Bare Fin,Hydrophilic Fin,E-Coating
• Tube Type: Smooth Tube,Thread Tube
• Fin Thickness: 0.105mm-0.4mm
• Fin Material: Copper, Aluminium, Steel, Stainless Steel
• Tube Material: Copper, Aluminium, Steel, Stainless Steel
• Design Serice: Be Viable
• Transport Package: Customized Packing
• Specification: CE
• Trademark: shenglin
• Origin: Shanghai, Chhina
• HS Code: 8415909000
• Production Capacity: 5000PCS/Month

Product Description

Shanghai Shenglin produce radiators, intercoolers, oil coolers, Condensers, hydraulic oil coolers, and hydraulic complete systems. These were produced for various fields such as Automotive, Industrial Engineering, Agricultural or Mining Industries.

heating coils Fin Type:
1. Copper pipe type: Inner grooved pipe or bare pipe
2. Foil type: Hydrophilic fin, e-coating, bare fin
3. Fin type: Flat fin, sine wave with blade fin, smooth sine wave fin, window fin,

Description about our heating coils:
1. Fin plate: Optical aluminum foil, hydrophilic aluminum foil, black hydrophilic
Aluminum foil and copper foil;
2. Heat exchange tube: Purple copper pipe with internal screws, purple copper-based optical tube and copper-nickel alloy tube;
3. Connector pipe: Purple copper pipe and seamless steel pipe;
4. Connection pipe: Purple copper pipe, brass pipe and seamless steel pipe;
5. Sheet metal: Aluminum plate, galvanized steel plate, stainless steel plate and
Embossed aluminum plate;
6. Special treatment: Spraying and coating, anodic oxidation and electrophor

heating coils Feature:
1. High performance
2. The subcooler integrated with the condenser further cools the liquid
Refrigerant, resulting in increased refrigerant enthalpy and improved
Evaporator cooling performance
3. Thinner tubes and fins improve the heat exchange rate
4. Smaller header tank and lower side plate height increase the effective
Heat exchange area of the core part that exchanges heat, without
Increasing the installation space
5. Small size, light weight and easy installation
6. The tube's zinc diffusion layer improves corrosion resistance, resulting in reduced
Tube plate thickness

Choose us:

1. Design term: We have professional design team.
2. Professional factory: We are manufacturer, specializing in manufacturing heat
Exchangers for over 15 years, competitive price with good quality.
3. Large productivity: 60 tons per month.
4. Sample: We can give out sample within 10 days, but the shipment charge usually
Paid by buyers' side
5. Rapid response to your needs: We will reply within 24 hours after receiving you letter.
If you have urgent thing, welcome to call us.
6. The Most Efficient Service, Best Quality and Excellent Reputation

MODEL	SIZE (MM)	HEATING AREA (M2)	HP	PATTERN	INLET ( MM)	OUTLET (MM)	CAPACITY (KW)	FIN PITCH (MM)	FIN LENGTH (MM)	FAN	VOLTAGE (V)
CD-2	320*100 *235	2	1/4	2*4	3/8	3/8	0.6	2.35	270	200	220
CD-3.4	320*100 *235	3.4	3/8	3*4	3/8	3/8	1	2.1	270	200	220
CD-4.4	370*100 *285	4.4	1/2	3*5	3/8	3/8	1.3	2.4	325	250	220
CD-5.4	440*100 *330	5.4	3/4	3*6	3/8	3/8	1.6	2.85	392	300	220
CD-7	440*135 *330	7	1	4*6	12	12	2	2.9	390	300	220
CD-8.4	500*130 *430	8.4	1.2	3*8	16	12	2.3	2.8	455	300	220/380
CD-11.5	480*180 *430	11.5	1.5	4*8	16	12	3.5	2.6	430	350	220/380
CD-15	550*180 *480	15	2	4*9	16	12	4.4	2.55	490	350	220/380
CD-18	590*180 *530	18	2.5	4*10	19	16	5.2	2.55	530	350	220/380
CD-22	590*180 *530	22	3	5*10	19	16	6.4	2.6	530	350	380
CD-25	750*180 *680	25	3.5	4*11	19	16	8.1	3	660	400	380
CD-21	840*180 *430	21	3	3*8	16	12	6.1	1.95	790	300*2	380/220
CD-28	900*180 *430	28	3.5	4*8	19	16	8.2	2.1	840	350*2	380
CD-33	900*200 *480	33	4	5*9	19	16	11.2	2.45	840	350*2	380
CD-36	1015*180 *580	36	5	4*11	22	19	12.6	2.5	950	400*2	380
CD-43	1015*180 *680	43	6	4*13	22	19	14.8	2.5	950	400*2	380
CD-48	1250*200 *630	48	6.5	4*12	25	22	17.5	2.5	1172	400*2	380

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	/	/

Item	Evaporator 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