Product Description

Permanent Magnetic Grill is used for the separation of iron particles mixed with dry, granular or free-flowing material. Magnetic Grill is made by using stainless steel frames (Round, Square or Rectangular) with Magnetic Rods inside the frame.

These Magnetic Grills are made up of Magnetic Elements that are fitted inside a required size frame. The Magnetic Elements are made up of hard Ferrite Ceramic Magnets or High-Intensity Rare Earth NdFeB Magnets. All the components are made up of Stainless Steel 304/316 material. The overall construction of the Magnetic Grill can also be made as per the customer specification and sizes

The grills are efficiently utilized if contamination is within 1% to 1.5% by weight. For higher levels of contamination Drawer Grills or Multi Drawer Grills should be used.

Low-Intensity Magnetic Grill having Gauss value of approximately 2,500 Gauss are ideal for trapping contamination such as Nuts, Bolts, Screws, broken washers, etc. these grills are designed to attract larger iron pieces from a relatively larger distance.

Medium Intensity Magnetic Grill having Gauss value of approximately 6,500 Gauss are used where the contamination is in particle form, however, there may or may not be a continuous flow of material to be separated. The contamination size may be as low as 150 microns but not lower than that. The material should be free-flowing and non-sticky.

High-Intensity Magnetic Grill having Gauss value of approximately 11,000 Gauss are employed at locations where the separation of contamination particles as small as 1 micron is required. These grills have been designed to attract super fine particles from the carrier material.

Super High-Intensity Magnetic Grill having Gauss value of approximately 12,000 Gauss are available.

In all the four types of grills, it is necessity to clean the grills at regular intervals. It is recommended to clean the grill thoroughly before every pass (or as scheduled as per users' requirements and experience). More accumulation of Iron particles for a long time will reduce the effectiveness of the grill. For the highest attraction, the grill needs to be fully clean.


Customized Round Magnetic Grill:

Big Magnetic Grill

Standard Size Round Magnetic Grill:

Magnetic-Grill1

Low-Intensity Round Magnetic Grill
Model No. Magnets Max. Temp (ᵒC) Diameter (mm) Gauss Value
LRG-200 Ferrite 250 200 2,500
LRG-250 Ferrite 250 250 2,500
LRG-300 Ferrite 250 300 2,500
LRG-450 Ferrite 250 450 2,500

Medium Intensity Round Magnetic Grill
Model No. Magnets Max. Temp (ᵒC) Diameter (mm) Gauss Value
MRG-200 NdFeB 80 200 6,500
MRG-250 NdFeB 80 250 6,500
MRG-300 NdFeB 80 300 6,500
MRG-450 NdFeB 80 450 6,500

High-Intensity Round Magnetic Grill
Model No. Magnets Max. Temp (ᵒC) Diameter (mm) Gauss Value
HRG-200 NdFeB 80 200 11,000
HRG-250 NdFeB 80 250 11,000
HRG-300 NdFeB 80 300 11,000
HRG-450 NdFeB 80 450 11,000

NOTE:

  • Height of the Magnetic Grill is 35mm
  • Customized Magnetic Grill and Magnetic Grid designs are available
  • Grills with Gauss values 5,500 and 8,500 also available
  • Medium and High-intensity Grills with Maximum operating temperature 200ᵒC also available
  • High-intensity Grill with Maximum operating temperature up to 350ᵒC also available with SMCO (Samarium Cobalt Magnet).

Standard Size Square Magnetic Grill

Square Magnetic Grill
Low-Intensity Square Magnetic Grill
Model No. Magnets Max. Temp (ᵒC) Dimensions (mm) Gauss Value
LSG-150 Ferrite 250 150x150 2,500
LSG-200 Ferrite 250 200x200 2,500
LSG-250 Ferrite 250 250x250 2,500
LSG-300 Ferrite 250 300x300 2,500
LSG-500 Ferrite 250 500x500 2,500
LSG-650 Ferrite 250 650x650 2,500

Medium Intensity Square Magnetic Grill
Model No. Magnets Max. Temp (ᵒC) Dimensions (mm) Gauss Value
MSG-150 NdFeB 80 150X150 6,500
MSG-200 NdFeB 80 200X200 6,500
MSG-250 NdFeB 80 250X250 6,500
MSG-300 NdFeB 80 300X300 6,500
MSG-500 NdFeB 80 500x500 6,500
MSG-650 NdFeB 80 650x650 6,500

High-Intensity Square Magnetic Grill
Model No. Magnets Max. Temp (ᵒC) Dimensions (mm) Gauss Value
HSG-150 NdFeB 80 150X150 11,000
HSG-200 NdFeB 80 200X200 11,000
HSG-250 NdFeB 80 250X250 11,000
HSG-300 NdFeB 80 300X300 11,000
HSG-500 NdFeB 80 500x500 11,000
HSG-650 NdFeB 80 650x650 11,000

 
NOTE:

  • Height of the Magnetic Grill is 35mm
  • Customized Magnetic Grill and Magnetic Grid designs are available
  • Grills with Gauss values 5,500 and 8,500 also available
  • Medium and High-intensity Grill with Maximum operating temperature 200ᵒC also available
  • High-intensity Grill with Maximum operating temperature up to 350ᵒC also available with SMCO (Samarium Cobalt Magnet).

Industries using Magnetic Grill:

  • Plastic
  • Food Products. (Sugar, Coffee, Tea, Grains, Pulses, Flour, Spices, Milk, etc.)
  • Pharmaceutical
  • Chemical
  • Ceramic
  • Colors / Paints
  • Pigments
  • Ink
  • Refractory
  • Mineral

Other Types Of PML Magnetic Grill:

Magnetic-Grill3 Magnetic-Grill4 Magnetic-Grill5

Customized Drawer Type Magnetic Grill:

Drawer Type Magnetic Grill Drawer Type Magnetic Grill2

Triangle Shape Magnetic Grill

Triangle Shape Magnetic Grill

Rieco Magnetic Grill

Rieco Magnetic Grill-1Rieco Magnetic Grill-2Rieco Magnetic Grill-3Rieco Magnetic Grill-4

Why PML Magnetic Grill?

  • 45+ years of experience in design and development of Permanent Magnets and Magnetic Systems
  • Magnet Grills are also available with 11,000 Gauss for operating temperatures up to 200°C.
  • High-intensity Grill with Maximum operating temperature up to 350ᵒC also available with SMCO (Samarium Cobalt Magnet).
  • Super high-intensity magnetic grill is also available with guass value 12,000 for maximum operating temperature up to 80ᵒC.
  • Easy to clean and no maintenance cost and preventing expensive shutdown and delays for equipment down the process line
  • No power cost
  • Installation of these grills improves product quality thereby enhances product value and helps in meeting FDA and other government/customer regulations on iron contamination levels
  • Services such as magnetic calibration/Audit are available
  • PML also makes customized design and self-cleaning grills.

Some of PML’s valued customers:

  • Hindustan Unilever (All plants in India)
  • Cipla Ltd (All plants in India)
  • H & R Johnson (India) Ltd
  • Lucid India Ltd, Jodhpur
  • Tata Tea Ltd (All plants in India)
  • Pidilite Industries (Vapi)
  • Hindustan Inks & resins Ltd (Vapi)
  • Sudarshan Chemicals Ltd (Roha, Mahad, & Pune plants)
  • Mazda Colors Ltd (Vapi)
  • Dhiraj Enterprises
  • Anupam Colors Pvt Ltd
  • JBF Industries Ltd (Silvassa)
  • Clariant Chemicals Ltd (Thane)
  • Kerala Chemicals & Proteins Ltd (Kochi)
  • Nepal Lever Ltd (Nepal)

FAQ for Magnetic Grill Round & Square Type

  • 1) How to install magnetic grill ?
  • Ans - The Standard magnetic grills are avaiable in Square & round shape. Customer can install these grills into the hopper or material feeding duct. We alou supply customised design grill with Test certificate for fitment to circular duct or pipe.
  • 2)What is the gap between magnetic rods?
  • Ans - Center to center distance between the rod is 60 to 65 mm That means 30 to 35 mm distance between the surface of the 25 mm pipe.
  • 3) Are the magnetic rods removable?
  • Ans - No.
  • 4) Can it be used for heavy material like stones, charcoal etc ?
  • Ans - No, We do not advise to use magnetic grill for flowing material which is heavy in nature, as it can damage the thin SS pipe of the rods.However in some cases grills can be supply with interpreter.
  • 5) How much maximum gap can be kept between magnetic rod?
  • Ans - The maximum 40 mm face to face gap can be kept between magnetic rods. It is applicable in big size product applcation, to avoid the blockage of the flow.
  • 6) What will be the life for magnet?
  • Ans - It is a permanent magnet it will not loose its magnetism. Magnet can get demagnetized in two cases, a) When it get damaged. b) When magnet get exposed beyond specified operating temperature. But magnet can loose its magnetism 2% to 3% over the span of 5years.
  • 7) Can we recharge the magnet?
  • Ans - No. Magnet cannot be recharged.
  • 8) How we can measure the power of magnet ?
  • Ans - Magnetic intensity can be checked by gauss meter. We also provide calibration services, which we will be valid for 1year

Our Valuable Customers for Magnetic Grill Round & Square Type

Magnetic Grill Round & Square Type logo1 Magnetic Grill Round & Square Type logo2 Magnetic Grill Round & Square Type logo3 Magnetic Grill Round & Square Type logo4 Magnetic Grill Round & Square Type logo5 Magnetic Grill Round & Square Type logo6 Magnetic Grill Round & Square Type logo7 Magnetic Grill Round & Square Type logo8 Magnetic Grill Round & Square Type logo9
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Magnetic Grill Round & Square Type logo28 Magnetic Drawer Type Grill logo29 Magnetic Drawer Type Grill logo30 Magnetic Drawer Type Grill logo31 Magnetic Drawer Type Grill logo32 Magnetic Drawer Type Grill logo33 Magnetic Drawer Type Grill logo34 Magnetic Drawer Type Grill logo35 Magnetic Drawer Type Grill logo36
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