Magnetic Products GM Series User Manual
Application: MPI's GRATE MAGNETS (GM Series)
are designed to remove medium and small-size ferrous
tramp metal contaminant’s from dry, granular
free-flowing product streams in gravity-fed vertical
chutes, hoppers, housings, surge or catch bins. GM
Series GRATE MAGNETS are easy to install and clean.
They offer efficient, economical magnetic protection of
processing equipment such as; milling, extruding, and
mixing, while at the same time improving product purity.
Operation: The product stream flows through a row of
1" diameter magnetic tubes, located on 2" centers,
allowing 1" of space between each tube. The tubes are
held in place with a stainless steel support frame. As
tramp metal contaminant’s are captured, they move to
the underside of the magnetic tubes, eliminating tramp
metal “wash-off”. MPI GRATE MAGNETS are designed
for easy removal and cleaning of collected tramp iron.
Grate Magnets
Series: GM
Model Shown
GM-1010, Square Grate
Magnet, 10" wide x 12" long.
Model Shown
Custom designs available to fit your application.
Model Shown
GM-14R, Round Grate Magnet, 14” Dia.
OPTIONAL
DIVERTERS
MPI Homepage
Our Services
Contact Us
Providing Magnetic Solutions
For the Material Handling Industry
Magnetic Products Inc.
P.O. Box 529 •683 Town Center Dr. •Highland, MI •48357
TOLL FREE:
800-544-5930 • 248-887-5600
FAX
:
248-887-6100
EMAIL:
info@mpimagnet.com
www.mpimagnet.com
DISTRIBUTED BY:
PRODUCT BULLETIN GROUP: 102
SERIES: GM, REV. 06/04
© COPYRIGHT 1995 MPI
-Custom Sizes & Configurations Available-
For more information, please contact your local sales representative or our customer service representatives at
1-800-544-5930 or info@mpimagnet.com.
Standard Features:
•
Powerful Ceramic 8 permanent magnetic material
•
Liquid tight, seam-welded end caps.
•
100% stainless steel enclosed design.
•
1" dia. magnetic tubes, mounted on 2" centers.
•
Rugged all-welded construction.
Optional Features:
•
High-energy Rare Earth magnetic material.
•
Three different types of Product Stream Divertors.
•
Magnetic tube spacing other than 1".
•
Quick-clean designs.
•
All-magnetic grate designs.
•
Custom grate sizes and mountings to meet design
criteria.
TYPE D2 DIVERTERS:
Designed for fine, free-flowing
product streams. This diverter design
has a 90Þ bend to assure the
maximum contact of product onto the
magnetic tube.
TYPE D3 DIVERTERS:
Recommended for medium-size
product streams. The 60° bend
permits a smooth product flow while
still forcing the product over the
magnetic tubes.
TYPE D4 DIVERTERS:
Designed for coarse, granular
product streams. These diverters
are designed with .375" dia.
stainless steel bars, providing
minimal product flow deflection.
SQUARE OR RECTANGULAR
MAGNETIC GRATES
ROUND
MAGNETIC GRATES
(9) STANDARD WIDTHS
RANGING FROM:
4.0" through 20.0"
in 2.0" INCREMENTS.
(15) STANDARD DIAMETERS
RANGING FROM:
6.0" through 20.0"
in 1.0 " INCREMENTS.
GM-SERIES SELECTION GUIDE
SERIES-GM GRATE MAGNET PART NUMBER CODE:
A 12.0" wide x 8.0" long Rect. Grate Magnet, w/type D3 diverter = GM-1208-D3.
A 10.0" diameter Round Grate Magnet, w/type D2 Diverter = GM-10R-D2.
Important: Grate Magnets should be 2 times larger
than hopper outlet opening!
.125” THICK X 2” WIDE
SUPPORT FRAME
LENGTH
WIDTH
1” DIA. MAGNETIC
TUBES ON 2” CENTERS
Note: Specifications subject to change
Utilize the selection guide above for ordering MPI's GM-Series Grate Magnets. Be sure to specify width, length, and
type of diverter, if any. For answers to questions regarding your particular application, or for testing of your product
characteristics to assure maximum magnetic separation, please consult your local MPI sales representative or contact
our factory at the numbers listed below.
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