VOLUMETRIC & GRAVIMETRIC FEEDERS | SCREW & VACUUM FEEDERS0 pages

PosiPortion™
Feeders

Precisely and consistently
feed a wide range of materials
Get the strength and stability of structural
tube-frame construction with the ability to
support large hoppers or ancillary equipment.

Optimize product flow
with external paddle
agitators that reduce
bridging, limit material
contact surfaces,
reduce opportunity
for contamination and
simplify cleaning.

Remove hopper in
seconds with quickcoupled screw. Unique
design prevents
decoupling when
torque is applied.

Choose from straight nozzles, T-nozzles, nozzles
with screw support bearing and elongated
distribution nozzles for a variety of metering,
spreading and seasoning applications.

Handle and store
hopper easily. Steel
reinforcement molded
into the flexible hopper
flange enables the
hopper to retain its
shape and capacity.

Reduce downtime and minimize contamination.
•• Precisely feeds and measures free-flowing and non-free-flowing bulk
solids, granules and powders.
•• Achieves superb volumetric performance through flexible, funnelshaped hopper that is mechanically agitated from the outside.
•• Easily disassembles for easier cleaning because of quick-coupled
components. Maximizes uptime.
•• Satisfies more applications than any other feeder design.
•• Maintains material quality without degradation, segregation or
agglomeration.
•• Versatile design provides discrete batches or operates continuously
on a rate-controlled basis.
•• Starts under heavy loads. Makes unit ideal for installing beneath silos
and large surge hoppers.
•• Delivers premium enhanced performance. More automatic
operation, validation and status monitoring is available through the
simple addition of load cells and weight differential instrumentation.

A true performance guarantee ensuring your
Hapman equipment achieves the specific
results it was designed and manufactured to
deliver. And if you need technical support,
call us. We are available 24/7.

•• Warns you when hopper contents get low so you can keep hopper
full and keep feed rate consistent.
•• 5-year limited warranty on the flexible hopper.
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