Specifications

Refrigeration Air Cooler
-Evaporative Air Cooler
-Air Cooler for Cold Room
-High Efficiency
-Advantage Refrigeration Parts

DL Series Air Cooler/Evaporator for Refrigeration Cold Room

Introduction:

D series Air Cooler/Evaporator is a kind of cooling equipments which used with refrigerant units application for different cold rooms. It is clasified three category including DL, DD, DJ by different cold room temperature. DL series applied for 0°Cpreservation cold room; DD series applied for about -18°C cold storage; DJ series applied for -25°C frozen storage.

Features

1.Unit Outcovering adopts high-quality steel, spraied the surface and corrosion resistance;Good appearance;

2.Coil adopted staggered permutation,and tighted to fit with Aluminum sheet to ensure high efficiency heat exchange;

3.Stainless steel electric heating tubes are uniformly distributed in the coil pipes, good defrosting effeciency;

4.Double water disk structure, which can effectively prevent the water tray freeze;

DL Series: Application for  -5°C~5°C

Model Specifications:

D    L   19/45   3    A

D: Products Series Code         

L:Temperature(L:-5°C~5°C)         

19:Nominal heat exchange   

45:Fan Diameter        

3: Fan Quantity  

A:380V/3P/50HZ;B:220V/1P/50HZ;C:220V/3P/60HZ;D:220V/1P/60HZ;E:110V/1P/60HZ(D,E Fan Diameter≤500mm)

Kinds of Models as Following:

DL Series(Distance:4.5mm)

Model	Cooling Capacity KW DT=7K  T0=-7°C		Area	Tube volume	Air Flow	Range	Fan Power	Defrosting Power(KW)
	R22	R404A	Sq.m	dm³	m³/h	m	W	Coil	Water wheel
DL2.2/311A	2.2	2.3	7	1.4	1500	9	90	1	0.5
DL3.5/311A	3.5	3.7	11	2.4	1500	9	90	1.5	0.5
DL4.7/312A	4.7	4.9	14	3.1	3000	9	180	1.8	0.9
DL6/312A	6	6.3	26	4.4	3000	9	180	2.7	0.9
DL9/352A	9	9.5	35	6.1	4500	10	280	2.7	0.9
DL12.5/402A	12.5	13.1	43	7.9	7000	13	360	3.6	1.2
DL14.5/402A	14.5	15.2	52	9.4	7000	13	360	4.8	1.2
DL17/402A	17	17.9	61	11	7000	13	360	6	1.2
DL25/502A	25	26.3	87	15.6	12000	17	900	7.5	1.5
DL29/453A	29	30.5	104	19.1	13500	17	750	8	2
DL36.5/503A	36.5	38.3	122	22.4	18000	19	1350	8	2
DL42/503A	42	44.1	156	25.6	18000	19	1350	10	2
DL49/503A	49	51.5	182	32	18000	19	1350	12	2
DL59/504A	59	62	208	38.7	24000	19	1800	13	2.6
DL70/554A	70	73.5	260	45.1	30000	25	2400	15.6	2.6
DL84/554A	84	88.2	306	58	30000	25	2400	18.6	2.6
DL103/604A	103	108.2	371	70.9	42000	25	3120	20.8	2.6
DL112/634A	112	117.6	390	77.3	46000	25	3200	23.4	5.2
DL122/634A	122	128.1	463	83.7	46000	28	3200	26	5.2

 

Products in Factory: