Dl Series Evaporative Air Cooler for Cold Room

• Type: Evaporative Air Cooler
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Noise Level: Low
• Application Fields: Food Processing
• Model NO.: DL-28.5/125
• Mounting: Wall/Window Mount
• Lifetime: 5~10 years
• Certification: ISO, CE
• Condition: New
• Usage: for Refrigerate
• Cooling Method: Direct Cooling
• Storage Temperature: 0~15ºC
• HS Code: 841869, 841869
• Transport Package: Standard Export Wooden Box
• Trademark: KENDALL/ZHAOXUE/OEM
• Origin: Shanghai, China(Mailand)
• Production Capacity: 5000 Pieces/Year

Product Description

Product Advantages:

The outer case with phosphate pretreatment and twice spray coating is easy to clean, better anti-corrosion and good shape. Different materials are optional according to customers' requirements, like iron, zinc-coated iron, embossed aluminum, stainless steel, etc.The coiler's diameter of 12mm and 16 mm are available. The aluminum fins are fastened tightly and wrapped around the copper pipes by machine or hydraulic tube expansion method to reduce thermal contact resistance and improve heat transfer efficiency.The inside of the coilers are washed after pressure test to completely remove oil dirt, water, oxide skins, etc.The spaces between electric heating pipes and power rate are calculated accurately to assure high efficiency of defrosting, which can be achieved by water or hot gas based on customers' demands.Electric motor is used to ensure good running in condition of low temperature and humidity. Explosion-proof motor is optional for our customers.Pressure maintenance tests by filling nitrogen are for all our evaporative cooling system.

Technical Parameters:

Model	Capacity (R22)	Evaporation Area	Pipe Volume	Fans Data (3-380)					Electrical Defrosting			N.T.
	DT=7K			Diamter	Single Power	Airflow	Air Throw	Noise	Coil	Tray	Total
	KW	m2	dm³	mm	W	m³/h	m	DB(A)	KW	KW	KW	KG
DL-2.1/10	2.1	10	0.88	1*300	75	1220	9	58	0.6	0.6	1.2	20
DL-3.1/15	3.1	15	1.53	2*300	75	2440	9	58	0.9	0.9	1.8	28
DL-4.2/20	4.2	20	1.77	2*300	75	2440	9	58	1	1	2	35
DL-5.2/25	5.2	25	2.26	3*300	75	3660	9	25	1.2	1.2	2.4	42
DL-8.2/40	8.2	40	3.23	2*400	180	6800	12	68	14.4	0.7	2.1	65
DL-11.5/55	11.5	55	4.31	2*400	180	6800	12	68	1.8	0.9	2.7	72
DL-16.7/80	16.7	80	6.39	2*450	250	9600	15	68	2.4	1.2	3.6	97
DL-22.0/105	22	105	7.99	2*450	250	9600	15	68	3.2	1.6	4.8	106
DL-25.8/125	25.8	125	10.53	3*450	250	14400	15	68	3.8	1.9	5.7	140
DL-33.6/160	33.6	160	12.72	3*450	250	14400	15	68	4.6	2.3	6.9	160
DL-38.7/185	38.7	185	14.86	4*450	250	19200	15	68	5.4	2.7	8.1	195
DL-44.0/210	44	210	16.79	4*450	250	19200	15	68	6	3	9	208
DL-52.9/260	52.9	260	45.73	2*600	1500	20000	17	72	9	1.8	10.8	296
DL-67.2/330	67.2	330	57.34	3*600	1500	30000	17	73	11	2.2	13.2	376
DL-83.4/410	83.4	410	68.48	3*600	1500	30000	17	73	13	2.6	15.6	435
DL-95.5/475	95.5	475	81	3*700	2200	48000	22	73	16.5	2.5	19	585
DL-117.0/580	117	580	100	3*700	2200	48000	22	75	20	3	23	625
DL-140.0/695	140	395	117	4*700	2200	64000	22	75	24.5	3	27.5	750
DL-161.0/795	161	795	135	4*700	2200	64000	22	75	28	3	31	770

 
 Installation Dimensions: