MPF Volumetric Feeder

The MPF powder feeder is designed to dose free-flowing to poorer flowing powders.

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MPF Powder Feeder

Removable Stainless Steel Hopper

Hopper capacity restricted to 0.5 cubic foot (14 L) which is about 10 pounds (4.5 kg).
The restricted capacity design avoids compaction of powders and helps ensures consistent metering.

Spiral Dosing Auger

Integrated Powder Paddle

Hopper features an integrated powder paddle that sweeps the bottom of the hopper every 2 turns of the spiral auger.
Keeps the flights of the auger consistently loader with powder to ensure accurate dosing.
Powder paddle driven by a v-belt for integrated operator safety.

5 Year Warranty

Simple Setup Procedure

Enter the percentage setting.
Then either the molding shot weight or extrusion throughput.
The MPF Feeder automatically doses, metering color evenly into the process machine.

Easy Cleanout and Material Changes

Hopper with integrated powder paddle.

Keeping the capacity low avoids compaction and helps with maintaining consistent accuracy.

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Easy removal of hopper, auger and auger tube for fast cleanout.

Choice of spiral screws and motors according to setting and throughputs.

Option	Model	Description
Spacer Frames	MPF-4, MPF-8, MPF-16	Raise feeders above the feed throat of the process machine. To improve access & material change over times.
Swivel Plates	MPF-4, MPF-8, MPF-16	Allow for easy re-positioning of auger feeder & full rotation of the feeder to any position required.
Hopper Extensions	MPF-4, MPF-8, MPF-16	Range of hopper extension sizes for different models to increase storage capacity.
Powder Feeder Augers	MPF-4, MPF-8, MPF-16	1 1/2" and 1" augers for feeding free flowing additive powders.
Clear-Vu Surge Hoppers	MPF-4, MPF-8, MPF-16	To easily view material status before material is entering the material line.
Spare Controllers	MPF-4, MPF-8, MPF-16	Spare automatic speed controller. Also available with Extrusion Following for extrusion applications.
Augers with Couplings	MPF-4, MPF-8, MPF-16	Augers with 1/2", 1" and 2" coupling.
Auger Tubes	MPF-4, MPF-8, MPF-16	1/2", 1", and 2" auger tubes are available.
Low Level Alarm	MPF-4, MPF-8, MPF-16	Reduce monitoring requirements by floor personnel with the LLA alarm system, used to signal HGH or LDW material-supply conditions.