Cold Room Evaporator Coil for Low/Middle/High Temperature

• 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.: DD32
• Mounting: Ceiling Mount
• Lifetime: 5~10 years
• Certification: RoHS, CE
• Condition: New
• Model: Dd-4.0/22
• Normal Cooling Capacity(Kca/H): 4000
• Cooling Area: 22
• Fin Distance: 6mm
• Fan Dimeter: 350mm
• Fan Type: Axial Fan
• Fans Number: 2
• Air Volume: 2X2200
• Air Pressure: 98
• Fan Power: 2X120W
• Fan Voltalge: 220V/110V/380V
• Fan Ragne: 8m
• Electric Defrost a: 1.6kw
• Electric Defrost B: 0.8kw
• N.W: 48kgs
• Transport Package: Wooden Case/Carton
• Specification: 1520mmx580mmx600mm
• Trademark: FIVE LAKES
• Origin: China
• HS Code: 8415830000
• Production Capacity: 10000000/Year

Product Description

DD series High Effective Cold Room Evaporative Air Coolers 

 

 

 

General Features
DL air cooler for -5~+5 degree C, mainly use for chiller room.
DD for -15~-25 degree C, mainly use for freezer room.
DJ for -25~-40 degrees C, mainly use for blast freezer room
Cabinet of magnesium steel, corrosion-proof
Fin space: 4.5mm, 6.0mm and 9.0mm
Refrigerant: R22, R404A, R507A, etc
Stainless steel heater, defrosting evenly
Double water receivers, more stable
Mechanically expanded pipes with Aluminum fins
Long distance air throw is optional
Copper tube:
the high efficient evaporative air cooler are made from high quality copper tube od12.7x0.4mm and special aluminum fins, evaporative air cooler are supplied clean and tested under a pressure of 30bar
The casing
while powder coated aluminum, high corrosion strenght,impact resistance and does not produce polluting debris
Fan motor
all with high quality axial fan motors with high safety standards fitted well to the unit casing with an anti-vibration system
Defrost heating
provided by stainless steel heater elements covered by the aluminum tubes, located in the finned pack, and the drain pan
Electrical parts
are connected to an earth terminal, carried out in junction box with access hose equipped with water-proof cable glands



 DD series High Effective Cold Room Evaporative Air Coolers Specification:

MODEL	CAPACITY	EXCHANG AREA	INLET	OUTLET	TOTAL TUBE		FAN				DEFROST HEATER
	(KW)	()	ID(mm)	ID(mm)	L(m)	V(m³)	No.	Input(w)	Dia(mm)	Air flow(m³/h)	Voltage(V)	Coil	Rr
DD-7	1.3	7	12	16	10	1.8	1	90	330	1700	220	0.5	0.5
DD-12	2.23	12	12	16	10	2.9	2	90	330	3400	220	0.7	0.7
DD-15	2.79	15	12	22	10	3.9	2	90	330	3400	220	0.8	0.8
DD-22	3.72	22	12	22	10	5	2	120	350	4400	220	1.6	0.8
DD-30	5.62	30	16	28	12	8.3	2	250	400	6000	220	2	1
DD-40	7.44	40	16	28	12	11.1	2	250	400	6000	220	2	1
DD-60	11.72	60	16	35	12	16.5	2	550	500	12000	220	6	1.2
DD-80	150.88	80	16	35	17	22.7	2	550	500	12000	220	6	1.2
DD-100	18.6	100	22	42	17	26.3	3	550	500	18000	220	8	1.6
DD-120	23.36	120	22	42	17	33	3	550	500	18000	220	10	2
DD-140	27.27	140	22	42	17	38.5	4	550	500	24000	220	11	2.2
DD-160	31.14	160	22	42	17	44	4	550	500	24000	220	12.5	2.6
DD-200	37.42	200	28	54	17	52	2	1500	600	20000	220	13.6	2.6
DD-250	46.83	250	28	54	17	66.2	3	1500	600	30000	220	16	2
DD-310	56.21	310	28	54	17	82.3	3	1500	600	30000	220	19.2	2.4

DIMENSION			INSTALLMENT DIMESSION
Length(mm)	Width(mm)	Height(mm)	Width(mm)	E(mm)	E1(mm)	E2(mm)	E3(mm)	E4(mm)	F(mm)
730	370	480	310	530					75
1110	370	480	310	910					75
1110	370	480	310	910					75
1560	370	480	310	1360					75
1385	450	530	380	1095					115
1760	450	530	380	1470	735				115
1920	540	700	470	1640	820				110
1920	610	650	540	1640	820				110
2420	610	650	540	2150	725	700			95
2720	610	650	540	2450	825	800			95
3120	610	650	540	2850	725	700	700		95
3520	610	650	540	3250	825	800	800		95
3520	610	700	540	3250	825	800	800		95
3120	700	800	630	2850	725	700	700		95
3520	700	800	630	3250	650	650	650	650	95