Taco 4902AT-125-PSA, Air Separator

This Taco 4900 Series Commercial Air Separator, Model 4902AT, is designed for use in hydronic systems to remove air and other gases from the water. It features a 2" threaded connection and can handle pressures up to 125 psi. The air separator is also primary secondary air (psa) compatible, which means it can be used in systems that have both primary and secondary loops. The air separator works by utilizing a coalescing medium that captures and removes air and other gases from the water as it flows through the system. This helps to improve system efficiency by reducing the amount of air in the water, which can cause noise, corrosion, and other issues. Overall, this Taco 4900 Series Commercial Air Separator is a reliable and effective solution for any hydronic system that requires efficient removal of air and other gases from the water.

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)