Corrosion-Resistant Requirements

CORROSION PROTECTION REQUIREMENTS

Many of the separated materials are corrosive (acid, alkali, solvent, etc.), and the surface of the equipment in contact with materials must meet the requirements of corrosion resistance to ensure safe use.

We can offer a variety of solutions based on the physicochemical properties (chemical nature, temperature, etc.) or corrosion data of the separated materials.

Surface material processing

Passivation
Spraying HALAR (F30) or F40/PFA, etc.
The lining plastic (PE)

The selection of the material of the body

Stainless steel (304, 316L, 2205, 904L, etc.)
Hastelloy (C276)
Titanium alloy (Ta2, Ta10, etc.)

Anti-corrosion inside the casing needs attention, such as:

Bearing
The spindle white section (between bearing and drum bottom part)

The choice of internal use of external accessories requires attention to anti-corrosion matters, such as:

Filter medium
Airtight cover sealing strip
Endoscopic and explosion-proof lamp sealing strip
Driving system oil seal
All kinds of washers