BT 5154 – Aluminum Sullair LS20S Air Compressor Oil Cooler


The aluminum BT 5154 is an SAE air/oil combo unit designed as an exact fit, OEM replacement for Sullair LS20S air compressors. Manufactured in the USA using the latest in aluminum brazing technology, this unit is built using our C-Bar ultimate duty heat exchanger design. The core is built using heavy duty extruded tubes and measures 37.00 inches from tank to tank, 40.375 inches from side to side, and 3.50 inches thick. Extruded aluminum tanks are TIG welded directly to the core providing the strongest possible bond and reducing the chance of leaks since no header plates are used. There are two 2 inch NPT fittings and two #20 O-ring boss fittings for the inlets and outlets.

Core Measurements
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37.00 40.375 3.50
Additional Info

(2) 2″ NPT (2) #20 ORB

Additional Details
Construction Material Aluminum