Brochure

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21
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 effi ciency and premature wear. The small and often microscopic
magnetic particles, called magnetite, form when iron or steel corrodes. Highly
abrasive, the extremely fi ne particles are diffi cult to remove by traditional
means. DIRTMAG
®
separators offer highly effi cient separation of typical dirt
as well as magnetite. The magnetite is captured by a concentrated magnetic
fi eld created by a stack of neodymium rare-earth magnets positioned inside
a brass dry-well which is below the fl ow stream. Non-magnetic dirt particles
are separated by colliding with an internal element in the fl ow stream and
settling to the bottom. The deep collection chamber keeps the dirt from re-
entering the fl ow stream.
To purge the debris, the fl exible
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
fl ushes 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 effi ciency.
tech. broch. 01137
NA5465
Dirt magnetic separator with one magnet.
Epoxy resin coated steel body.
Complete with drain valve (code NA39753).
¾" NPT male top thread with brass cap.
ANSI 150 fl ange connections.
Max. working pressure: 150 psi.
Vessel temperature range: 32—270°F.
Particle separation capacity: to 5 µm (0.2 mil).
Ferrous impurities separation effi ciency: 100%.
ASME registered. CRN registrated.
Code Description Lbs USD
NA546550AM 2" ANSI flange ASME & CRN 41 3,600.00
NA546560AM 2½" ANSI flange ASME & CRN 41 3,801.00
NA546580AM 3" ANSI flange ASME & CRN 58 5,014.00
NA546510AM 4" ANSI flange ASME & CRN 58 5,426.00
NA546512AM 5" ANSI flange ASME & CRN 141 7,536.00
NA546515AM 6" ANSI flange ASME & CRN 151 9,482.00
5465
Dirt magnetic separator.
Epoxy resin coated steel body.
Complete with drain valve (code NA39753).
¾" NPT male top thread with brass cap.
ANSI 150 fl ange connections.
Max. working pressure: 150 psi.
Vessel temperature range: 32—270°F.
Particle separation capacity: to 5 µm (0.2 mil).
Ferrous impurities separation effi ciency: 100%.
Code Description Lbs USD
546550AM 2" ANSI flange 41 2,539.00
546560AM 2½" ANSI flange 41 2,732.00
546580AM 3" ANSI flange 58 3,694.00
546510AM 4" ANSI flange 58 4,086.00
NA5465
Dirt magnetic separator with three magnets.
Epoxy resin coated steel body.
Complete with drain valve (code NA39753).
¾" NPT male top thread with brass cap.
ANSI 150 fl ange connections.
Max. working pressure: 150 psi.
Vessel temperature range: 32—270°F.
Particle separation capacity: to 5 µm (0.2 mil).
Ferrous impurities separation effi ciency: 100%.
ASME registered. For CRN consult factory.
Code Description Lbs USD
NA546520AM 8" ANSI flange ASME 345 20,610.00
NA546525AM 10" ANSI flange ASME 630 30,390.00
NA546530AM 12" ANSI flange ASME 880 37,030.00
NA546535AM 14" ANSI flange ASME 1,010 45,900.00
NEW
NEW
®
®
®
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
tech. broch. 01137
tech. broch. 01137
MAXIMUM FLOW RATE
Size 2" 2½" 3" 4" 5" 6"
GPM 89 150 227 355 816 904
Cv 88 176 211 328 520 842