Magnetic Bars

Magnetic bars are the most simple permanent magnetic separators, they are magnets assemblies which composed of permanent magnets and stainless steel tube. They also called as magnetic filter bars. In side of magnetic bars filled with super strong rare-earth magnets or ferrite magnets as magnetism source, the surface covered with 304 steel tubes of 316 steel tubes, the two ends sealed and welded. The magnetic strength range for each magnetic bar is 1500Gs-12000Gs.

The magnetic bar separators can separate the tiny metal impurity from the materials, then protect the downstream equipment from damage and improve the purity of the material. The magnetic bar is the smallest magnetic separator unit that can be single used, it can also be used as basic element magnetic grate separators/magnetic grid separators, drawer magnetic separators, liquid magnetic separator, and rotary magnetic separators etc.

The structure features of magnetic bars:
1. Extreme strong magnetic force, the surface magnetic field power can be up to 12000Gs for the magnetic bars with the diameter of 25mm.
2. The surface of the magnetic bars are sealed and welded by stainless steel-304, stainless steel-316 or stainless steel-316L, and with polishing treatment, it can be used to treatment powder or liquid material.
3. With polishing treatment on the surface, the magnetic bars is meet the requirement of food safety grade.
4. The diameter and length of the powerful magnetic bars can be made according to customer’s need, the common diameter of the magnetic bar is 25mm(1”), the maximum length for the magnetic bar can be made up to 2500mm for the diameter 25mm.
5. The strong magnetic bars are usually made as round shape, square shaped magnetic bars also be made out.
6. The maximum working temperature of the normal magnetic bars is 80℃, it can also be made for more higher working temperature according to clients need.
7. To make it easy to be fixed, both ends of the strong magnetic bars can be made with threaded holes, hand rings, screw thread and tapered tip.



Standard Sizes for Round Type Magnetic Bar or Tube Magnets

Item No.	Diameter(mm)	Length(mm)	Item No.	Diameter(mm)	Length(mm)
MFB-R100	25	100	MFB-R600	25	600
MFB-R150	25	150	MFB-R650	25	650
MFB-R200	25	200	MFB-R700	25	700
MFB-R250	25	250	MFB-R750	25	750
MFB-R300	25	300	MFB-R800	25	800
MFB-R350	25	350	MFB-R850	25	850
MFB-R400	25	400	MFB-R900	25	900
MFB-R450	25	450	MFB-R950	25	950
MFB-R500	25	500	MFB-R1000	25	1000
MFB-R550	25	550	MFB-R1500	25	1500

Standard Sizes for Square Type Magnetic  Bar or Tube Magnets

Item No.	W x H(mm)	L(mm)	Item No.	W x H(mm)	L(mm)
MFB-S25100	25x25	100	MFB-S50100	50x50	100
MFB-S25200	25x25	200	MFB-S50200	50x50	200
MFB-S25300	25x25	300	MFB-S50300	50x50	300
MFB-S25400	25x25	400	MFB-S50400	50x50	400
MFB-S25500	25x25	500	MFB-S50500	50x50	500
MFB-S25600	25x25	600	MFB-S50600	50x50	600
MFB-S25700	25x25	700	MFB-S50700	50x50	700
MFB-S25800	25x25	800	MFB-S50800	50x50	800
MFB-S25900	25x25	900	MFB-S50900	50x50	900
MFB-S251000	25x25	1000	MFB-S501000	50x50	1000
MFB-S251500	25x25	1500	MFB-S501500	50X50	1500

Please provide below information when you order or inquiry the magnetic bar separators.
1. the size of the magnetic bars which including the diameter and length.
2. the maximum working temperature of the magnetic bars.
3. the magnetic force or magnetic strength of the magnetic bars.
4. the designs for both ends(whether need screw thread, threaded hole and rings or not).