Gravity Metal Separators – Recycling and Plastics

Bunting has a full line of gravity style metal detectors that we have designed specifically for the needs of customers working in the recycling and plastics industries. Our gravity feed metal detectors automatically detect all ferrous metals, non-ferrous metals, and stainless steel. Once metal contamination has been detected, Bunting’s gravity metal detectors swiftly reject the contaminated material and separate it out of your product stream. Our reject mechanisms are designed so that metal contamination will be thoroughly removed while minimizing loss of good product. Request Quote

FF350 High-Temp FF Drawer Magnets

Rated to 350° F for high-temp processing
The FF350 high-temp drawer magnet answers the growing demand by OEMs and end-user customers to process material at higher temperatures. Higher temperatures improve plastic clarity and performance, particularly in injection molding, and the Bunting FF350 ensures this higher level of product integrity. Request Quote

NEO FF Series Drawer Magnets

Our FF Series Drawer Magnets come standard with super-strong neodymium rare earth magnets powerful enough to capture and hold ferrous particles so small that they are invisible to the naked eye. Neodymium magnets have exceptional surface holding force for more complete removal of contaminants and less chance of “wipe-off,” referring to contamination falling off of the magnetic surface and re-entering the product stream. Configure Unit

FF Drawers are built to customer specifications. No approval drawing will be provided. Please review technical specs for overall dimensions.

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Tunnel Metal Detector with Conveyors

Bunting’s tunnel style metal detectors are suitable for customers in the food, grain/milling, and powder/bulk industries. Our tunnel style metal detectors are fully customizable depending on your application needs, and easily integrate with the existing equipment in your facility. These metal detectors are capable of detecting ferrous, non-ferrous, and stainless steel metal contamination from raw material as well as packaged products. Request Quote

Self-Cleaning FF Drawer Magnets – Manual and Pneumatic

With no need to pull apart components for cleaning, our advanced self-cleaning drawer magnets feature extra-long magnetic cartridges that fit inside stainless steel sleeves. This enables a self-cleaning mechanism as tramp metal collects on the sleeve surfaces, then falls from the sleeves when they are pulled clear of the magnetic cartridges. No wiping or brushing is required, simply remove the drawer assembly and pull out the magnetic cartridge. With one smooth motion, a separate assembly cleans the magnetic cartridges with grommets, wiping the metal from the tubes to a tray resulting in less product loss. Request Quote

Gravity Metal Separators for Food & Bulk Processing

Bunting offers a specialized line of gravity free-fall metal detectors designed for customers in the food, powder, bulk, grain, and milling industries. Bunting metal detectors automatically detect and reject all ferrous metals, non-ferrous metals, and stainless steels. Request Quote

Low-Profile Drawer Magnets

When headroom is severely limited, use Bunting’s proven drawer design in a space-saving 5 11/16” overall height. The standard low-profile drawer magnet features include a single row of our exclusive NEO magnetic cartridges, clear polycarbonate drawer front and rigid 10-gauge mild steel construction. Low-profile units are available in stainless steel and with the original No-Spill™ slide gate option. Bunting will pre-drill the unit’s rugged 1/4” thick flanges to customer specifications at no charge. Request Quote

Powder FF Drawer Magnets

The Powder FF Drawer Magnet is a modification of the Neo FF Series designed to reduce loss when separating metal from fine product. It separates ferrous metal contaminants from fine-grained PVC and other powdery materials while preventing ensuring minimal product from escaping from the separator. Request Quote

Pipeline Style Metal Separators

In our pipeline style metal separators series, we have two styles, the pipeLINE™ system is used for liquids or pastes in pressure conveying lines. The meatLINE™ system is also used for ground meat but it uses simple integration with a vacuum filter. Request Quote

Choke Flow Metal Detectors

The Machine Mounted All Metal Separator (MMS) provides efficient detection and rejection of ferrous, nonferrous, and stainless steel metal contaminants within all materials, whether loose or encapsulated, without process interruptions. The MMS is designed for mounting on an injection molding machine or extruder as a “last chance” metal detector. This type of detector, also available in a high-temperature rated model uses a pneumatic rejection mechanism to remove metal contaminants that were detected previously in the process flow. Request Quote