This Taco 4900 Series Commercial Air Separator, Model 4908A, is an efficient and reliable solution for removing air from hydronic heating and cooling systems. With an 8" flanged connection and a maximum pressure rating of 150 psi, this air separator is designed for use in large commercial applications. The unit works by utilizing the difference in specific gravity between air and water to separate the two. As water flows through the separator, any entrained air rises to the top and is vented out of the system through an automatic float vent. This helps to prevent issues such as reduced system efficiency, noise, and component damage that can result from air buildup in hydronic systems. Made with high-quality materials, this Taco air separator is built to last and provide reliable performance for years to come.
4900 Series Overview
Taco 4900 Series Commercial Air & Dirt Separators efficiently remove air, dirt, and other contaminants from system components, enhancing efficiency and longevity. They use patented PALL ring technology to eliminate micro-bubbles and debris, while an optional magnet collects iron oxide and magnetite.
These separators also feature a vent mechanism for releasing merged micro-bubbles and a blowdown valve to dispose of dirt. The magnet, easily activated by a handle, simplifies maintenance and magnetite removal. They are suitable for systems with variable speed and constant flow.
Taco 4900 Series separators are constructed and tested to ASME Section VIII, Div. 1 standards. Their design is guided by computerized selection, tailored for each application. All manufacturing occurs in-house, ensuring quality. Independent third-party tests validate performance.
Features & Benefits
- Available with high power switchable ON/OFF magnet for black iron oxide and magnetite removal
- Designed, constructed, and tested to ASME Section VIII, Div. 1 requirements
- Integral stainless steel PALL ring basket
- Furnished with air vent (dirt and air/dirt models furnished with full port blowdown valve)
- Available with removable cover
- 2 psi or less pressure drop at flow rates shown on submittal
- Higher maximum pressures available
- All fabrication done in house
- Computerized selections to ensure fast and easy design
- National Board Registration
- CRN registration (optional)
