Counter Flow

We produce counter flow type of total heat exchanger and sensible heat exchanger
by using energy recovery paper, non-woven energy recovery fabric and PET sheet.
In particular, counter flow type sensible heat exchanger(PDH-600, PDH-1000) applied to a high flow rate
(2000CMH to 10,000CMH) has an excellent advantage in heat exchange efficiency, static pressure loss and durability.

Total HX

CEHX(paper, PET)
PDE-366
SEHX(paper, PET)
PDE-150

Heat exchanger

R366
PDH-366
R600
PDH-600
R1000
PDH-1000