Danfoss 040B0010 3/4" Flare OUB Oil Separator for Refrigeration Systems

The Danfoss 040B0010 is a high-efficiency OUB series oil separator designed for commercial and industrial refrigeration applications. This component ensures proper oil return to the compressor while preventing oil from circulating through the refrigeration system, which helps maintain optimal system performance and compressor longevity.

Key Features:

• 3/4" flare connections for secure, leak-free installation
• OUB series design with proven oil separation technology
• Compact construction for space-efficient mounting
• High separation efficiency to protect system components
• Durable steel construction for long service life
• Compatible with various refrigerants in commercial systems

Oil separators are essential in refrigeration systems to prevent excessive oil from reaching evaporators and heat exchangers, which can reduce heat transfer efficiency. The Danfoss OUB series uses centrifugal force and coalescence to separate oil from refrigerant gas, automatically returning oil to the compressor crankcase while allowing clean refrigerant vapor to continue through the system.