GROCO BM-14 Monel Basket - 3.1" x 16.0"

The GROCO BM-14 Monel Basket is a heavy-duty replacement strainer component designed for marine raw water cooling systems and industrial applications where corrosion resistance is non-negotiable. This 3.1" × 16.0" basket serves as the filtration heart of GROCO's raw water strainers, protecting engine cooling circuits and water intake systems from debris, sediment, and salt-water corrosion. Whether you operate a commercial fishing vessel, yacht, desalination plant, or industrial heat exchanger, maintaining a clean intake basket is critical to preventing costly downtime and component failure.

Constructed from high-strength Monel—a nickel-copper alloy renowned for superior corrosion resistance in saltwater and aggressive chemical environments—this basket outlasts standard stainless steel and bronze alternatives in demanding marine conditions. The BM-14's improved handle design provides secure grip and leverage during routine cleaning and replacement, reducing maintenance time and operator fatigue. The perforated or mesh construction allows raw water to flow freely while trapping particles down to the specified micron rating, maintaining optimal system pressure and protecting downstream equipment from abrasive wear.

This basket is engineered as a drop-in replacement for GROCO raw water strainer housings and compatible across a range of pipe sizes typically found in marine and industrial installations. Regular inspection and cleaning of the BM-14 every 50–100 operating hours (depending on water quality) ensures peak filtration performance and extends the life of your cooling system. Stock a spare basket for emergency replacement and minimize unexpected shutdowns in mission-critical applications.