This Taco 4900 Series Commercial Air Separator, Model 4903A, is a high-quality air separator designed for use in hydronic systems. It features a 3" flanged connection and is rated for a maximum pressure of 150 psi. The air separator works by removing air from the system through a process of centrifugal separation. As water enters the unit, it is forced to change direction, causing any entrained air to be separated and collected in the top of the unit. The air can then be safely vented out of the system, allowing for optimal performance and efficiency. With its durable construction and reliable operation, the Taco 4900 Series Commercial Air Separator is an excellent choice for any commercial hydronic application.
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)
