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Taco Dirt Separators

Dirt separators are hydronic system components designed to remove ferrous material and loose particles from closed-loop heating and cooling systems. Their separation design, magnetic dirt removal options, and service-friendly blowdown features support applications where cleaner system fluid, reduced component wear, and more efficient heat transfer are important to reliable long-term HVAC operation.

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Taco 4912D-125, Dirt Separator, 12" Flanged, 125 PSI Taco 4912D-125, Dirt Separator, 12" Flanged, 125 PSI
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Taco 4912D-125, Dirt Separator, 12" Flanged, 125 PSI
Sale price$17,331.95 Regular price$26,260.00
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Taco 4910D-150-PSA, Air Dirt Separator Taco 4910D-150-PSA, Air Dirt Separator
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Taco 4910D-125, 10" Flanged Dirt Separator, 125 PSI Taco 4910D-125, 10" Flanged Dirt Separator, 125 PSI
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Taco 4910D-125, 10" Flanged Dirt Separator, 125 PSI
Sale price$15,740.95 Regular price$23,850.00
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Taco 4908D-125, 8" Flanged Dirt Separator, 125 PSI Taco 4908D-125, 8" Flanged Dirt Separator, 125 PSI
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Taco 4908D-125, 8" Flanged Dirt Separator, 125 PSI
Sale price$10,045.95 Regular price$15,220.00
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Taco 4906D-150, Dirt Only, 14" Dia, 150 PSI, 6" Flanged, Internal Pall Rings, No Base Ring Taco 4906D-150, Dirt Only, 14" Dia, 150 PSI, 6" Flanged, Internal Pall Rings, No Base Ring
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Taco 4906D-150, Dirt Only, 14" Dia, 150 PSI, 6" Flanged, Internal Pall Rings, No Base Ring
Sale price$7,424.95 Regular price$11,250.00
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Taco 4906D-125, 6" Flanged Dirt Separator, 125 PSI Taco 4906D-125, 6" Flanged Dirt Separator, 125 PSI
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Taco 4906D-125, 6" Flanged Dirt Separator, 125 PSI
Sale price$6,751.95 Regular price$10,230.00
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Taco 4905D-125, Dirt Separator, 5" FLG, 125# Taco 4905D-125, Dirt Separator, 5" FLG, 125#
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Taco 4905D-125, Dirt Separator, 5" FLG, 125#
Sale price$5,167.95 Regular price$7,830.00
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Taco 4904D-150-PSA, Air Dirt Separator Taco 4904D-150-PSA, Air Dirt Separator
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Taco 4904D-125, Dirt Separator, 4" Flanged, 125 PSI Taco 4904D-125, Dirt Separator, 4" Flanged, 125 PSI
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Taco 4904D-125, Dirt Separator, 4" Flanged, 125 PSI
Sale price$3,636.95 Regular price$5,510.00
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Taco 4903DM-125, Dirt Only, Switchable On/Off Magnet, 12" Dia, 125 PSI, 3" Flanged Taco 4903DM-125, Dirt Only, Switchable On/Off Magnet, 12" Dia, 125 PSI, 3" Flanged
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Taco 4903DM-125, Dirt Only, Switchable On/Off Magnet, 12" Dia, 125 PSI, 3" Flanged
Sale price$5,590.95 Regular price$8,470.00
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Taco 4903D-125, 3" Flanged Dirt Separator, 125 PSI Taco 4903D-125, 3" Flanged Dirt Separator, 125 PSI
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Taco 4903D-125, 3" Flanged Dirt Separator, 125 PSI
Sale price$3,478.95 Regular price$5,270.00
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Taco 4903DT-125, Dirt Only, 12" Dia, 125 PSI, 3" Threaded, Internal Pall Rings, No Base Ring Taco 4903DT-125, Dirt Only, 12" Dia, 125 PSI, 3" Threaded, Internal Pall Rings, No Base Ring
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Taco 4903DT-125, Dirt Only, 12" Dia, 125 PSI, 3" Threaded, Internal Pall Rings, No Base Ring
Sale price$3,478.95 Regular price$5,270.00
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Taco 49025DM-125, Dirt Separator, 2.5" Flanged, 125 PSI, With On-Off Magnet Taco 49025DM-125, Dirt Separator, 2.5" Flanged, 125 PSI, With On-Off Magnet
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Taco 49025DM-125, Dirt Separator, 2.5" Flanged, 125 PSI, With On-Off Magnet
Sale price$5,861.90 Regular price$8,030.00
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Taco 49025D-125, Dirt Separator, 2.5" Threaded, 125 PSI Taco 49025D-125, Dirt Separator, 2.5" Threaded, 125 PSI
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Taco 49025D-125, Dirt Separator, 2.5" Threaded, 125 PSI
Sale price$3,187.95 Regular price$4,830.00
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Taco 49025DT-125, Dirt Separator, 2.5" Threaded, 125 PSI Taco 49025DT-125, Dirt Separator, 2.5" Threaded, 125 PSI
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Taco 49025DT-125, Dirt Separator, 2.5" Threaded, 125 PSI
Sale price$3,187.95 Regular price$4,830.00
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Taco 4902DM-125, Dirt Only, 10" Dia, 125 PSI, 2" Flanged, Internal Pall Rings, No Base Ring Taco 4902DM-125, Dirt Only, 10" Dia, 125 PSI, 2" Flanged, Internal Pall Rings, No Base Ring
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Taco 4902DM-125, Dirt Only, 10" Dia, 125 PSI, 2" Flanged, Internal Pall Rings, No Base Ring
Sale price$4,600.95 Regular price$6,970.00
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Taco 4902DT-125, Dirt Separator, 2" THRD, 125 PSI Taco 4902DT-125, Dirt Separator, 2" THRD, 125 PSI
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Taco 4902DT-125, Dirt Separator, 2" THRD, 125 PSI
Sale price$2,488.95 Regular price$3,770.00
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4900 Series Magnetic Dirt Separators

Taco 4900 Series Magnetic Dirt Separators enhance system longevity and efficiency by extracting ferrous material and other detrimental loose particles from closed-loop hydronic heating systems. They incorporate a powerful, maintenance-free magnetic ring and a convenient blow-down valve for efficient system upkeep. The 4900 Series Magnetic Dirt Separator comes with either Sweat or NPT connections and is available in sizes from 3/4" to 2". This ensures longer system life and superior performance.

Taco 4900 Series Magnetic Dirt Separators

4900 Series Commercial Dirt Separators

Taco 4900 Series Commercial Dirt Separators enhance system efficiency and longevity by removing air, dirt, and other impurities. Preventing issues like reduced heat transfer, efficiency loss, pipe corrosion, pump damage, and noise mitigates unnecessary energy consumption, saving money. The separators use patented PALL ring technology and an optional switchable on/off magnet to remove microbubbles as tiny as 18 x 10 -6 meters and contaminants such as magnetite, sand, dirt, and rust.

Taco 4900 Series Commercial Air Separators

Leveraging the PALL ring design, the 4900 Series employs coalescence to gather and combine microbubbles, which are then vented out through the integral vent mechanism on the vessel's top. The PALL rings halt the momentum of dirt particles, allowing them to drop to the vessel's bottom and be expelled via the integral full port blow-down valve. The optional on/off magnet attracts black iron oxide and magnetite with its high-powered neodymium magnet assembly. This unique feature facilitates easy maintenance by reducing the time and effort required to collect and flush out magnetite from the system, making these separators especially beneficial for systems with variable speed, ECM, and constant flow needs.

The Taco 4900 Series Commercial Dirt Separator also offers third-party independent testing agency results, instilling confidence in the 4900 models' performance. The Taco 4900 Series Tanks are designed and built according to the ASME Section VIII, Div. 1 requirements, ensuring a high-quality product. All manufacturing is done in-house, further guaranteeing a high standard of quality. A computerized product selection tool assists in choosing the Air, Air/Dirt, or Air & Magnetic Dirt Separator best suited for your specific application needs.

From the Atoms & Bits Blog

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What is a Dirt/Sediment Separator?

What is a Dirt/Sediment Separator?

Published: Jun 08, 2022By: Laura Eck

Dirt (or sediment) separators remove the impurities circulating within a system’s closed loops. If dirt is not removed, system efficiency is severe...
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Published: May 18, 2022By: Laura Eck

Air separators eliminate air from piping systems in closed-loop heating and cooling applications. Proper air control enhances hydronic system energ...
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Taco Air Separators: An Essential Overview and Guide

Taco Air Separators: An Essential Overview and Guide

Published: May 31, 2023By: Laura Eck

Taco Air Separators expel air from the water or coolant in heating and cooling systems, safeguarding system components from potential oxygen-induce...

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