BT 5143 – Aluminum API Airtech Oil Cooler


The BT 5143 is an all aluminum oil cooler designed for API Airtech equipment. Manufactured in the USA using controlled atmosphere brazing, the core is built using our most durable heat exchanger design that is capable of withstanding even the most extreme heat and pressure. It measures 32.13 inches from tank weld to tank weld, 31.06 inches from side to side, and 2.25 inches thick. Aluminum tanks are TIG welded directly to the core ensuring the strongest bond possible. The unit has two one-inch NPT fittings and two 1.50 inch NPT fittings. Each unit is individually tested prior to shipping.

Core Measurements
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32.13 31.06 2.25
Additional Info

(2) 1″ NPT (2) 1.50 NPT

Additional Details
Construction Material Aluminum