S.U.N. Engineering, Inc.

Magnet Cartridges

Typical Magnetic Properties

MATERIAL RESIDUAL
FLUX
DENSITY
BR
(Gauss)
COERCIVE
FORCE
Hc
(Oersteds) 		MAXIMUM
ENERGY
PRODUCTS
BHmax
(MGOe) 		MAXIMUM
PRACTICAL
OPERATING
TEMPERATURE)
(oC) / (oF)

TEMPERATURE
COEFFICIENT
(%LOSS / oC)
NdFe 27 10500 7500 27.0 80 / 176 .110 - .500

See our answers to frequently asked questions.

FOR MULTI SIZE PIGS
To select the correct size cartridge for multi-sized pigs, move up to the largest diameter cup size.

MAGNET CARTRIDGES FOR RETROFITTING STEEL BODY PIGS
Contact S.U.N. Engineering, Inc. for quote and technical support.

NOTE:
The Magna-Sygg Pig Detector, used in conjunction with a S.U.N. magnet cartridge, has been extensively tested on standard pipe wall sizes. If the Magna-Sygg detector will be used on heavy wall pipe, multi-sized lines, or with metal bodied pigs, call S.U.N. for further information.
Magnets, or magnet cartridges, not supplied by S.U.N. Engineering have not been tested with our products and will not be supported.

S.U.N. Magnet

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FOR SOLID POST PIGS
Flexible Magnet Size Pipe Diameter Application
Three eighths inch (3/8") 3" thru 4"
One half inch (1/2") 6" Only
Three quarter inch (3/4") 8" thru 14"

FOR HOLLOW POST PIGS
Flexible Magnet Size Pipe Diameter Application
One and one half inch (1 1/2") 16" thru 22"
One and one half inch (1 1/2") 24" thru 26"
One and one half inch (1 1/2") 28" thru 36"
One and one half inch (1 1/2") 38" and above