Compact-B exchangers are designed for mounting off the engine, in a vertical or horizontal position. They are designed as single pass on the shell and three pass on the tube side. Hose connections are oriented to one side for ease of routing from an exchanger mounted on the deck or bulkhead. No expansion tank is incorporated in the exchanger, relying instead on an external expansion tank or an overflow recovery bottle to capture coolant volumes which exceed system capacity in operation, and return them to the cooling system when it cools down. Coolant is added to the system via a separately mounted fill neck with pressure cap. The shell is completely packed with tubing, providing the maximum heat transfer surface possible for each set of external dimensions.

This exchanger is illustrated without a mounting bracket. We have mounting brackets for virtually any mounting configuration. The exchanger is mounted on the bracket with cushioning material, and held in position with stainless steel clamps (sold separately). All exchangers are supplied with a zinc anode.

All Raw Water and Coolant connections are beaded hose connections. Other styles and dimensions are available on request. Connection configurations may also be specified to meet your individual system requirements.

Compact Type B; size:4 x 24; 2178 sq in, copper tubes