Brand Name: RETEKOOL
Model Number: AS CUSTOMER DRAWING OR REQUIREMENTS
Place of Origin: HANGZHOU,CHINA
USA market wood boiler water to air heat exchanger
Water to air heat exchanger
Water to water sidearm heat exchanger
Water to water threaded ports sidearm heat exchanger
Water to water sweat ports sidearm heat exchanger
Materials:
Tube coil:3/8” seamless copper (3row)
Plate fin:Aluminum
Core housing: Galvanized steel
Header: 1" ID Copper
Model:
12"x12"x3 row
12"x16"x3row
12"x18"x3 row
15"x15"x3row
16"x18"x3 row
18"x18"x3 row
18"x20"x3 row
19"x20"x3row
20"x20"x3row
20"x20"x3row
22"x22"x3row
22"x24"x3row
25"x25"x3row
30"x30"x3row
……
Technical parameter:
(1) the aluminum keep straight and well-proportioned
(2) the copper tube with the aluminum fin fixed well, no laxation
(3) keep the copper tube inside clear
(4) keep the welding smooth
(5) keep 3 min of no-gastight under 2.6MPa nitrogen gas pressure
(6) drier the copper tube inside, inject 0.2MPa nitrogen gas, then fill in with cap.
(7) Copper tube: 3 row,8 hole, hole space 25, line space 21.65
(8) Inlet&outlet tube: 9.52
(9) Fin space: 4.0, corrugation aluminum fin
Usage: Outdoor furnace
contact: Emily
WHATSAPP/WECHAT:008613026597726
EMAIL:emily@retekool.com