Name: Medium Temperature DD series DD-250B refrigeration evaporator unit for cold room air cooler
Brand: Yemoo
Availability: InStock

Product Details

Product Description

Refrigeration evaporator /Air cooled Evaporator For Cold Room

DL DD DJ series for your choice

DL : High temperature

DD : Medium temperature

DJ : Low temperature

Characteristics

1.Scientific structure, high efficient, frost steadily, save power and low running cost;

2. Equip with axial fan quiet models that offer strong air flow in long shot rang; save power, long service life;

3. Copper pipe thickness can reach to 0.6mm, which lead to perfect tightness between pipe and fin after expansion processing;

4. Equip with stainless electric heater in high insulating property, defrost efficiently in shot time;

5.The heat exchanging coil was did gas tightness test under 2.6MPa air pressure, to guarantee quality.

6.Aluminum and painted stain board, to meet your different needs.

Sphere of application

High temperature type: (cold room temperature 12~-2^oC)fin space:4.5mm;

Medium temperature type: (cold room temperature-2~-10^oC) fin space:6.0mm;

Low temperature type: (cold room temperature-10~-31^oC)fin space:9.0mm;

Attention of model selection

When the cold-room temperature is aroud 0^oC, select 8^oC to be the difference between compressor evaporating temperature and cold-room temperature.

when the cold-room temperature is aroud -18^oC select 7^oC to be the difference between compressor evaporating temperature and cold-room temperature.

when the cold-room temperature is aroud -25^oC, select 6^oC to be the difference between compressor evaporating temperature and cold-room temperature.

According to selected evaporating temperature, compressor’s capacity = the cold-room loading × 1.15.

Technical Data

refrigeration evaporator

Model	Ref. capacity(KW)	Cooling surface (m²)	Fan						Defrost heater			Remark
Model	Ref. capacity(KW)	Cooling surface (m²)	Qty	Diameter Φ(mm)	Air flow (m²/h)	Air pressure (pa)	Shot range (m)	Power (W)	Coil (kW/PC)	Drip pan (kW)	Voltage (V)	Remark
DD-012B	2.2	12	2	300	2×2118	90	10	2×145	0.36×4	0.36x2	380	Water-defrosting type and customized are optional
DD-015B	2.8	15	2	300	2×2118	90	10	2×145	0.41×4	0.41x2	380
DD-022B	3.7	22	2	350	2×2290	90	10	2×140	0.58x4	0.58x2	380
DD-030B	5.7	30	2	350	2×2290	90	10	2×140	0.49x6	0.49x2	380
DD-040B	7.5	40	2	400	2×3400	90	13	2×180	0.51x8	0.51x2	380
DD-060B	11.4	60	2	500	2×6570	90	15	2×450	0.61x8	0.61x2	380
DD-080B	15.2	80	2	500	2×6570	90	15	2×450	0.81x8	0.81x2	380
DD-100B	18.7	100	3	500	3×6570	90	15	3×450	0.83x9	0.83x3	380
DD-120B	22.4	120	3	500	3×6570	90	15	3×450	1.0x9	1.0x3	380
DD-140B	26.2	140	4	500	4×6570	90	15	4×450	1.1x9	1.1x3	380
DD-160B	30	160	4	500	4×6570	90	15	4×450	1.1x11	1.1x3	380
DD-200B	37.4	200	3	550	3×8720	90	15	3×600	1.2x13	1.2x3	380	Axial fan
DD-250B	46.8	250	4	550	4×8720	90	15	4×600	1.1x15	1.1x3	380
DD-300B	56.2	300	4	600	4×10820	120	15	4×780	1.3x15	1.3x3	380
Remark	Cold room temp. -18^oC ; t=7^oC

refrigeration evaporator

Model	L	W	H	Installation size						Water tube (inch)	Connecting tube Φ(mm)		Weight (kg)
	B	T	H	L	E1	E2	E3	E4	F		Inlet	Outlet
DL-330	3000	720	770	690	2700	675	675	675	125	2	25	50	320
DD-250													317
DJ-170													315
DL-400	3400	720	770	690	3100	775	775	775	125	2	25	54	360
DD-300													359
DJ-210													357

refrigeration evaporator

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Our Services

1.We are Professional factory to make semi-hermetic compressor and condensing unit more than 10 years.

2.We insist on innovation,purchasing the international quality materials,strong technique support,strictly control the production.

3.We firmly believe quality first,perfect production responsibility system.

4.We promise all Yemoo brand products,we supply 3 months new products guarantee replacement,12 months quality guarantee service.

So,what Yemoo can support you ? It's best price ratio products,perfect after-sales service guarantee.

Yemoo's value is what we supply you is not only products,but also creating you most value.

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