TiO₂ Production

Titanium dioxide (TiO₂) production involves processing titanium-bearing ores through sulfate or chloride methods to produce a white pigment used in coatings, plastics, and paper. The process generates highly abrasive and corrosive slurries containing metal oxides, acids, and fine solids that must be pumped between reaction, filtration, and recovery stages.

Challenges:
TiO₂ slurries are extremely dense and abrasive, causing rapid wear on impellers, casings, and seals. The combination of solids and aggressive chemical content accelerates corrosion, while temperature and viscosity fluctuations make flow control difficult. Downtime for maintenance can severely disrupt continuous production lines.

Solution:
Hevvy/Toyo pumps are built for the harsh dual demands of abrasion and corrosion. With high-chrome or elastomer-lined wet ends, recessed impellers, and optional stainless or alloy materials, they resist both wear and chemical attack. Their agitator technology prevents solids settling in tanks and pipelines, ensuring smooth, consistent slurry handling throughout TiO₂ production.