1. Tube material: copper , aluminum, stainless steel, ect. 2. Fin material: copper, hydrophilic aluminum, bare aluminum, stainless steel, ect. 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.
air to air heat exchangers pictures:
stainless steel tube copper fin
copper tube aluminum fin
copper tube copper fin
aluminum tube fin epoxy coated
aluminum tube aluminum fin
copper tube h ydrophilic aluminum fin
air to air heat exchangers advantages:
1) Professional manufacturer, ROHS, BV, SGS. 2) More than 10 years’ experiences of manufacturing. Cooperate with many famous brands: Midea, Gree, TCL, LG, Samsung, Hitachi, Panasonic etc. 3) Experienced technical staff. We have senior engineers and technicians more than 20 people with many years of experiences. 4) Three- step Quality control. Inspect the raw material, unfinished products and finished products. 5) Our products can be customized. We can produce for clients according to the sample or drawings. 6) Very competitive price with high quality products and perfect delivery date.