Coffee Conveying Systems

Complete Coffee Line Systems

Self-Contained Whisper® Loaders Afford Ease of Operation

Pneu-Con’s proven Self-contained Whisper® Loader line, coupled with ancillary equipment, offers you a complete coffee conveying system that affords ease of operation, and low maintenance, reducing the cost of producing your finished product.

A Pneu-Con Coffee Conveying System will give you the flexibility to transfer “Green” coffee beans from a bag, super sack, or box to the roaster and then to either a whole-bean packaging station, or to a grinder and grounds packaging station.

Features & Options:

  • Motor / Fan: 120VAC or 240VAC 2nd generation brushless-type (BL2) motor with dual ball-bearings and integral 2-stage blower/vacuum fan.
  • Loader Housing: Spun and 100% seal-welded aluminum body with boxed-tangential (BT) material inlet, material-level control for receiving / hopper. Mounting flange and 6” discharge spout.
  • Cover Assembly: Spun aluminum cover with motor-mount tabs and integral air-blast pipe and automatic Vibra-Pulse TM filter cleaning system. The Vibra-Pulse TM system requires dry / filtered compressed air ( consumption: 60 psi @ 0.5 scfm per cycle ).
  • Loader Filtration: Flat-Disc Polyester Felt filter with food-grade rubber gasket (seals cover to loader body ). Optional filter media and types are available.
  • Control Panel: Pneu-Vue NEMA 1 hinged-panel enclosure, Pneu-Con PLC Control, ON /OFF circuit breaker switch, power indicator light and optional variable-speed motor control, 8-ft long power cord and 12-ft long motor control cord connects the control panel to the motor’s junction box. NEMA 4 or NEMA 12 rated enclosures and controls are available.
  • Material Pick-Up: Each loader is supplied with an adjustable aluminum Pick-Up Lance and a 15-ft length of clear, food-grade PVC flex hose with integral ground wire, and a pair of stainless steel hose clamps. Optional type 304 stainless steel construction, adjustable Pick-Up Lance, Lance with bag guard, and various length hoses are available.
  • Loader housing and cover assembly - Optional type 304 stainless steel construction and special finishes are available.

Coffee Conveying Systems

One of the extraordinary features of the Coffee Whisper® Loader equipped with a brushless motor is the motor speed control. From the convenience of a speed control dial located on the Pneu-Vue panel, the operator can slow down the motor speed when conveying fragile roasted coffee beans, or increase speed to transfer heavier green beans, or ground coffee.

Consult Pneu-Con for available options.

Pneu-Con manufactures a complete line of Central Powered Conveying Systems, Whisper® Loader Self-Contained Systems, Blower Packages, Bag Dump Stations, Day Bins, Silos, Volumetric/Gravimetric Blenders, Tilt Stations (Drum & Gaylord), Powder Loaders, Powder Receivers, Bulk Bag Racks, Vertical Mixers, Weigh Hoppers/Batchers, Rotary Airlocks. Railcar Unload / Pull-Pack Systems, Just-In-Time Loaders & Fines Separators.

Conveying Flexibility

coffee flow diagram

Flexibility to transfer green coffee beans from a bag, super sack, or box to the roaster, then to either a whole-bean packaging station or a grinder and grounds packaging station.

Green-Bean Loader

green bean loader

The Pneu-Con Coffee line has been enhanced to include a simple “Green-Bean” Loader to enable processors to safely handle green coffee beans.

Portable Hopper

portable hopper

Portable Feed Bin Hoppers are optionally available for your Coffee Conveying System. Conveying adapters and flow control valves are also available.

Pneu-Con Product Lines