Rota - Grid
At A Glance
Protection: Secondary
Feed Type: Gravity
Material Type: NdFeB
Cleaning Type: Manual
Our high intensity magnetic Rota-Grid separator has been designed specifically to process difficult products that are prone to bridging and/or caking. The unit contains a centrally mounted magnetic ‘rota’ assembly: numerous ‘easy clean’ magnetic rods are arranged in a ‘wheel’ around and parallel to the axis of rotation. The number of rods used depends on the inlet and outlet size. The assembly rotates, gently agitating the product being processed. It is this agitation that prevents blockages occurring. All dry and semi-dry powders and granular type materials, such as starch etc., can be processed through the unit. The Rota-Grid can be supplied to the most stringent of standards, such as those required in the pharmaceutical industry.
Benefits
Materials
• Easy to clean
• Allows difficult products to be screened • Removes sub-micron sized contaminants
Magnetic Material
Rare Earth Neodymium Iron Boron - (NdFeB)
• Reduces 'spark' risk
Housing
316 grade stainless steel 316 grade stainless steel 316 grade stainless steel Self adhered white foam
Tubing
Other Parts
Performance
Sealing
Surface Finish
Brushed internally / Polished externally to 1.2μm
Magnetic Performance 7000, 9000, 10000 (Easy clean), 11000 (Fixed) & 12000 (Fixed) Gauss Performance Reading On product contact surface Magnet Grade N 35 – Inspected and confirmed via hysteresigraph prior to use Temperature -20°C / +60°C Pressure + / -0.2Bar Electrical Specification 400v industrial three phase IP65 rated motor gearbox
Cleaning
To clean, simply remove the door and remove the assembly from the housing. Remove the magnetic cores from the assembly. All attracted contamination will then be released allowing for inspection or further analysis.
Options
Suitability
• Metal Detachable seal • Rota support track system
• Larger sizes available
Suitable Products Suitable Location
Dry and semi-dry powders and granulates
• Pharmaceutical specification
Any vertical process line
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Eclipse Magnetics Innovative Magnetic Solutions
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