Features:

High efficiency.

The whole tower pressure is reduced, which is generally 5 trays, and the whole tower pressure drop is less than 400mmH2O;

Easy to operate, stable and reliable;

The tray adopts reinforced structure, safe and reliable, and optional Hastelloy alloy heat exchange tube, reducing concentrated H2SO4, temperature and partial pressure, and improving drying efficiency.

Blister once injection molding, easy maintenance and replacement.

The whole tower is made of composite material with good corrosion resistance and high strength.

Inner parfs: