Drawer Magnet Options
Patented No-Spill Slide Gate
The patented No-Spill™ Slide Gate from Bunting Magnetics completely and positively shuts off product flow, so you don't have to worry about product spillage creating a mess or safety hazard when you remove the drawer for cleaning.
Purge Hopper
Our Purge Hopper speeds clean-out of your equipment when changing color or compound, without sacrificing magnetic protection or taking the time to empty your hopper.
Rear Dump Tube
This option lets you empty the drawer housing and material hopper of plastic after a run has been completed.
Liquid Port
The Liquid Port allows you to inject liquid color additive into the resin. It's especially convenient for trial runs, short runs, or prototyping. The port can also be used to hold a temperature probe.
Powder Seal Kit
This option prevents powder materials from leaking out around the Slide Gate - which is especially important in applications involving PVC or similar powder materials. The kit provides a compression seal around the Slide Gate. Order as original equipment or retrofit on site. Specify magnet model when calling for part number and pricing.
Rare Earth Magnets
If your application involves extremely small metal fines or contaminants that are only marginally magnetic, you may need the extra magnetic energy of Rare Earth Magnets. Rare Earth Drawer Filters are supplied with stainless steel housings to prevent the entire assembly from becoming magnetized by these extremely powerful magnets. There are two powerful Rare Earth Cartridge designs.
Alnico Magnets
For high-temperature applications, cartridges loaded with Alnico Magnets are often required. If your process line handles resins heated to exceptionally high temperatures and your operating temperatures range between 300°F and 1000°F, be sure to specify Alnico Magnets and stainless steel drawer fronts.
Ceramic Magnets
Good holding force and low cost make Ceramic Magnets the right choice for most separation applications. Ceramic Magnet Cartridges are well suited for collecting small to large tramp iron, and for applications up to 300°F.
NPB Cartridges
NPB (Neodymium Power-Balanced) Cartridges provide significant performance increases over Ceramic and Alnico Cartridges at a moderate price.
NHI Cartridges
NHI (Neodymium High-Intensity) Cartridges offer the highest performance levels in the industry. They are the right choice for contamination-sensitive environments and other demanding applications. |