Titanium - never corrodes

As fast as the ferrous metals in a pump corrode at the hands of saline liquids, so too does pump reliability and efficiency. After dry-running, corrosive liquid is the next most common cause of shortened pump life. High-grade stainless steel goes a long way to making CR corrosion-proof, but extreme conditions require extreme measures.

The CR is the only pump of its kind which comes in a full-titanium variant - CRT. Titanium is totally corrosion-free.