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1.Water defrosting air cooler., 2.High defrosting speed., 3.Small Defrosting temperature rise., 4.Electrical energy saving. - details see: https://www.machineto.com/air-coolers-10223057

D seriesAir 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 seriesapplied for 0°C preservation cold room;

DD seriesapplied for about -18°C cold storage;

DJ seriesapplied for -25°C frozen storage.

1. 1.material :copper , aluminum ,galvanized plate

2. aluminum foil: hydrophilic or bare

3. fin type: louver fin or flat fin or corrugated fin

4. copper pipe: diameter 7mm or 8mm or 9.52mm ,grooved or smooth tube

5. pitch of fins can be adjusted between 1.8—5.8mm.

6. pitch of holes and pitch of rows : 25*21.65MM and 12.7*19.05MM

7. suitable for R134A, R22, R404A, R407C refrigerant and so on

8. voltage: 220V/1/50HZ and 380V/3/50HZ or other type.

9. different alternative condensing fans available: shaded pole or outer rotor fan motor.

10.did gas examination under 3.0Mpa air pressure to ensure the tightness.

11.widely used in refrigeration industry, cold room and other cooling system.

12. we can supply products as per customized samples or drawing.

DD type air cooler
Model	Refrigerating capacity (W)	Cooling area (m2)	Fin distance (mm)	Fan
				Set	Diameter(mm)	Air volume(m3/h)	Air pressure (Pa)	Power (W)	Voltage (V)
DD-1.4/7	1400	8.4	6	1	350	2200	98	120	380
DD-2.35/12	2350	11.5	6	2	350	2*2200	98	2*120	380
DD-3.0/15	3000	15.2	6	2	350	2*2200	98	2*120	380
DD-4.0/22	4000	22.8	66	2	350	2*3200	90	2*120	380
DD-6.0/30	6000	30	6	2	350	2*3200	90	2*200	380
DD-8.0/40	8000	40.1	6	2	400	2*4800	120	2*250	380
DD-12/60	12000	58	6	2	400	2*4800	120	2*250	380
DD-16/80	16000	82.5	6	2	450	2*6600	160	2*550	380
DD-20/100	20000	100.4	6	3	450	3*6600	160	3*550	380
DD-24/120	24000	123.6	6	3	450	3*6600	160	3*550	380
DD-28/140	28000	144.2	6	4	450	4*6600	160	4*550	380
DD-32/160	32000	165	6	4	500	4*9000	170	4*740	380
DD-37.4/200	37400	200	6	2	600	2*10000	200	2*1100	380
DD-46.8/250	46800	250	6	3	600	3*10000	200	3*1100	380
DD-56.2/300	56200	300	6	3	600	3*12000	200	3*2200	380

We are a professional heat exchanger, condenser, evaporator, heat pump,air cooler

and air conditioner manufacturer in China, which has more than 15years experience

in HVAC area.

Our products have been exported to Europe,USA, Japan and Middle east etc.

For further information please contact me.

Ms. Suzy Yin

Tel: +86 21 35324169-210

Mob: +86 18321796480

Skype: sales4shenglintec.com