Brand Name: DUNHAM-BUSH
Model Number: DBOIL-2
Place of Origin: China



Dunham‑Bush is a renowned American HVAC brand founded in 1894, famous for its pioneering screw compressor technology. With a global presence and manufacturing bases worldwide, it provides reliable chillers, compressors and supporting refrigeration oils for commercial, industrial and infrastructure projects, trusted for high efficiency and long service life.
Dunham-Bush refrigeration oil is a high-quality lubricant designed for its screw and centrifugal compressors. With good stability and compatibility, it ensures smooth operation, reduces wear and extends service life for chillers and HVAC systems.








