EQ-PF-C is an air-tight and compact solid powder feeder. It is designed for automatic feeding of solid particles or powders under vacuum and high-pressure conditions. The vacuum level is ≤5*10-2 torr, and it has a maximum pressure resistance of 0.3 MPa. Structure 500ml stainless steel container made of SS304 Feeding Particle Size: 90-250 microns (Customization available for other particle sizes, with a maximum feeding size of up to φ5mm in diameter) Adjustable Feed Rate 3ml/min—60ml/min KF25 material delivery port Torque value: 4.45 N.m Max. pressure: 0.3Mpa bar with built-in pressure release valve Max. Vacuum: ≤5*10-2 torr Power Single Phase 110 ~240VAC, 50/60 Hz 24VDC motor driving. 30W Max Feeder Dimension L180 x W150 X H280mm Weight ~4kg Feeding Screw Length φ14mm x L170mm Warranty One-year limited warranty NRTL certification is available upon request. Reference Video Application NoteFeeder-Tube Furnace Assembly You may connect this feeder with a rotation furnace to achieve solid powder feeding automatically (pic.1). In order to keep solid powder flow into the processing tube smoothly under a controlled atmosphere, you may need a tube flange with a KF25 opening (pic.2) Powder grain size shall be around 200 mesh. Pic. 1 Pic. 2