Brochure

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MAGNETIC DIRT SEPARATORS
Ferrous and non ferrous impurities in hydronic systems can deposit onto heat
exchanger surfaces and accumulate in pump cavities causing reduced
thermal efficiency and premature wear. The small and often microscopic
magnetic particles, called magnetite, form when iron or steel corrodes. Highly
abrasive, the extremely fine particles are difficult to remove by traditional
means. DIRTMAG
®
separators offer highly efficient separation of typical dirt
as well as magnetite. The magnetite is captured by a concentrated magnetic
field created by a stack of neodymium rare-earth magnets positioned inside
a brass dry-well which is below the flow stream. Non-magnetic dirt particles
are separated by colliding with an internal element in the flow stream, settling
to the bottom. The deep collection chamber keeps the dirt from re-entering
the flow stream.
To purge the debris, the flexible
magnetic stack is removed from
the brass dry-well and, even while
the system is still running, the drain
valve is opened. Aided by the system
pressure, the dirt and magnetite
flushes out quickly and effectively.
DIRTMAG
®
magnetic dirt separators
accomplish 2½ times the ferrous
impurities removal performance of
standard dirt separators, delivering up
to 100% elimination efficiency.
NA5465M
Magnetic dirt separator with one magnet
assembly.
Epoxy resin coated steel body.
Complete with drain valve (code NA39753).
¾" NPT male top thread with brass cap.
ANSI 150 flange connections.
Max. working pressure: 150 psi.
Vessel temperature range: 32—270°F.
Particle separation capacity: to 5 µm (0.2 mil).
Ferrous impurities separation efficiency: 100%.
ASME registered. CRN registered up to 10".
Consult factory for 12" and 14".
Code Description Lbs USD
NA546550AM 2" ANSI flange ASME & CRN 41 3,780.00
NA546560AM 2½" ANSI flange ASME & CRN 41 3,991.00
NA546580AM 3" ANSI flange ASME & CRN 58 5,265.00
NA546510AM 4" ANSI flange ASME & CRN 58 5,697.00
NA546512AM 5" ANSI flange ASME & CRN 141 7,913.00
NA546515AM 6" ANSI flange ASME & CRN 151 9,956.00
5465M
Magnetic dirt separator.
Epoxy resin coated steel body.
Complete with drain valve (code NA39753).
¾" NPT male top thread with brass cap.
ANSI 150 flange connections.
Max. working pressure: 150 psi.
Vessel temperature range: 32—270°F.
Particle separation capacity: to 5 µm (0.2 mil).
Ferrous impurities separation efficiency: 100%.
Code Description Lbs USD
546550AM 2" ANSI flange 41 2,666.00
546560AM 2½" ANSI flange 41 2,869.00
546580AM 3" ANSI flange 58 3,879.00
546510AM 4" ANSI flange 58 4,290.00
NA5465M
Magnetic dirt separator with three magnets
assembly.
Epoxy resin coated steel body.
Complete with drain valve (code NA59600).
¾" NPT male top thread with brass cap.
ANSI 150 flange connections.
Max. working pressure: 150 psi.
Vessel temperature range: 32—270°F.
Particle separation capacity: to 5 µm (0.2 mil).
Ferrous impurities separation efficiency: 100%.
ASME registered. CRN registered, 8" — 10".
Consult factory for 12" — 14".
Code Description Lbs USD
NA546520AM 8" ANSI flange ASME & CRN 345 21,641.00
NA546525AM 10" ANSI flange ASME & CRN 630 31,910.00
NA546530AM 12" ANSI flange ASME 880 38,882.00
NA546535AM 14" ANSI flange ASME 1,010 48,195.00
®
®
ASME/CRN
MAXIMUM FLOW RATE
Size 8" 10" 12" 14"
GPM 1,570 2,450 3,525 4,800
Cv 1,055 1,400 1,755 2,075
MAXIMUM FLOW RATE
Size 2" 2½" 3" 4" 5" 6"
GPM 89 150 227 355 816 904
Cv 88 176 211 328 520 842
®
ASME/CRN