FLEXFLO Micro-Batch Feeders MBW

MBW Micro-Batch Feeders for continuous volumetric feeding of powdery or granular materials consist of a SINT engineering polymer FLEXFLO body with integrated feeder outlet pipe, a feeder screw and a drive unit.

• 3 sizes offering the following feed rates: 1.5 ~ 630 dm3/h (0.05 ~ 22 cfh)
• SINT engineering polymer body manufactured from a casting process, complete with stainless steel end plates
• Internal body geometry ensuring free material flow
• Wide range of interchangeable SINT engineering polymer or stainless steel feeder tools
• Minimum clearance between screw flight and feeder pipe
• Cavity for injection of compressed air
• High resistance to abrasion and corrosion
• Vast range of interchangeable components

• Feeders manufactured from FDA and EN-approved, food-grade SINT engineering polymer
• Vertical outlet
• Pneumatic activator: supplies air through body cavity ensuring free movement of the walls and, therefore, unimpeded material flow inside the feeder (air flow can be controlled by solenoid valve or pneumatic pulse)