Powerful unit cooler applies to supply cold source in different quick freezers, like tunnel freezer and spiral freezer.

Efficient Unit Cooler produced by Chenguang includes BDF,LZW FD Series, ceiling and floor types to Ammonia and Freon refrigeration system. BDF and LZW series with aluminum pipe and fins are chiefly designed for ammonia system. And FD series with copper fins and aluminum pipe are in the purpose of freon syetem.

Refrigerants: R717(BDF,LZW series), R22,R404a,R507C(FD series)Material:aluminum pipes and fins for ammonia, copper pipe and aluminum fins for FreonCasing: Galvanized plate or stainless steelHeat transfering area: 20-250m2/set, custom area is available.Pitch spacing of fins:8mm,10mm,12mmTemperauture range: +5C- -30C

Powerful Unit Cooler For Refrigeration