BT22M – ENGINE RAW WATER PUMP

The BT22M engine raw water pump is a high-performance marine engine sea water pump unit engineered to drive active heat dissipation, maintain engine thermal stability, and deliver reliable raw water circulation across marine propulsion systems, commercial vessels, workboats, and heavy-duty marine diesel engines. Built to stringent maritime standards, this heavy-duty engine raw water cooling pump assembly features a corrosion-resistant bronze body, a high-durability flexible rubber impeller, and a heavy-duty stainless steel shaft designed to withstand harsh saltwater conditions, severe thermal stress, and continuous mechanical operation. Suitable for critical engine cooling loops and heat exchanger circuits, the BT22M raw water pump ensures optimal cooling efficiency, reduced engine wear, minimal maintenance downtime, and long-term continuous-duty reliability across demanding marine power infrastructures.