1. Individual cross pipe way ensure even flow distribution of upwind area on the whole coils.
2.Fins and copper pipe are close connection after expanded by Tube expansion machine.
Good heat exchanging performance.
3. Suitable choosing fin pitch,reduce frost influence on the coils under low-temp. system.
4. Return circuit of coils has single and double back-flow design as request current speed,small water resistance,good heat exchange performance.
5. Coils with cooling medium works in a vacuum and dry environment after heating in high temperature,so few impurity and moisture exist in pipes
Material:Copper /Aluminum tubes,aluminum foil,GI /AL /steel plate,
Tube Diameter:5,6.35,7,7.94,9.52,12,12.7,15.88 mm
Fins Patterns: 21 x 18.2, 21 x 12.7, 25 x 12.5, 25 x 25, 31.75 x 27.5,35 x 5,25.4 x 15.88,
38.1 x 33, 55 x 27.5mm
Height: <1.2 m
Length: <=3.0 m
Fin space:Adjustable according to customer's request
Housing:Housing is available according to customer requests
Inner Moisture: DIN 8964,Max. 50 mg
Inner Cleanness (Solid):DIN 8964,Max. 60 mg
Inner Cleanness (Liquid):DIN 8964,Max. 40 mg
Q: Are you factory or Trade Company?
A: We are one direct factory,specializing in design and producing copper tube aluminum fin evaporator and condenser coils for years.
Q: Can you offer the technical design service?
A: We have professional technical,R&D teams,can have efficient communication with customers and offer special technical service.
Q: How to ensure the quality of product which you offered?
A: We have professional QC team and a complete inner Quality control system: IQC,IPQC,PQC,FQC,OQC. Can ensure the quality of each product
Q: Can you offer the FOC sample,and the lead time?
A: After both parts get the agreement about price,drawings,Green-cooling will arrange sample producing,usually the FOC Sample is for less than 5PCS/code,and the lead-time is usually within 10days.
Q: What are your MOQ and the delivery time for mass order?
A: For mass order,usually the MOQ is less than 100sets. And the delivery date is usually within 15days after receipt of the firm order.
Q: What is your standard package for export?
A: Seaworthy package: export carton/ ply-wooden case,pallet.
Q: What is the payment method?
A: 30% deposit after placing order,balance before delivery. Or 100% irrevocable LC at sight