The 49-125C-2 is an air separator from Taco's 4900 Series. It provides efficient automatic venting with a minimal pressure loss. The 4900 Series is known for its innovative design. Taco has repurposed stainless steel Pall rings, typically used in chemical separation, for unparalleled air removal. When water flows through the Pall rings, air bubbles are stripped out of it. These bubbles coalesce and are expelled. To maintain efficient venting processes, the 4900 Series features a conical venting chamber. The shape of this chamber creates pressure that prevents sediment from rising and clogging the vent opening. When it comes to reducing the noise levels of your hydronic system and improving the efficiency, the 49-125C-2 is more than capable.
It's easy to find a spot to install the 49-125C-2, 4900 Series air separators have no required minimum piping run.
15 Micron Separation
Pall ring air separators are up to three times more effective than traditional air separators. They are capable of removing air bubbles as small as 15 microns, and they can even remove air that is dissolved in water.
Expansion Tank Support
Adding an expansion tank to the 49-125C-2 is a breeze. 4900 Series air separators feature a convenient 1/2" NPT connection at their base.