This Taco 4900 Series Commercial Air and Dirt Separator, Model 4920AD, is a highly efficient device that removes air and dirt from hydronic systems. With a flanged connection of 20 inches and a maximum pressure rating of 250 psi, this separator is designed to withstand high pressure applications. The device works by using its patented PALL ring technology which separates air and dirt particles from the fluid stream. This ensures that the hydronic system operates at peak efficiency, without any clogs or blockages caused by debris. The Taco 4900 Series Commercial Air and Dirt Separator is an ideal choice for commercial buildings where efficient heating and cooling systems are essential for optimal comfort.
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)
