Titanium is used because seawater is highly corrosive. A titanium water-side heat exchanger protects the cooling circuit and supports longer service life.
Saltwater is different from freshwater
Seafood tanks for lobster, crab, grouper and live fish often use saltwater or brackish water. In Singapore, Hong Kong and Malaysia, warm ambient conditions can accelerate corrosion if the water-side heat exchanger is not selected correctly.
Why titanium is preferred
A titanium heat exchanger gives strong corrosion resistance on the water side. It is especially important for seafood restaurant tanks, hotel display tanks, wholesale holding systems and aquaculture circulation loops.
| Scene keyword | Recommended focus |
|---|---|
| Hong Kong lobster tank chiller | Titanium coil and stable low-temperature control |
| Singapore seafood market chiller | Corrosion resistance and easy maintenance |
| Malaysia crab tank chiller | Saltwater compatibility and energy-saving inverter control |
Maintenance still matters
Titanium improves durability, but operators should still keep filters clean, control water quality and arrange regular cleaning to maintain heat-transfer performance.
