Stereolithography Application

Portable Pneumatic Conveyor

Stereolithography Application: Portable Conveying Systems

The Series 30S-100 Mini-Pusherâ„¢ pneumatic conveying system is a portable, completely assembled self-contained and all air operated pneumatic conveying system. It is manually operated and does not require the use of any electrical power. The Mini-Pusher system only needs about 30 SCFM of plant compressed air to convey at rates of up to 2000 pounds per hour. It is available in numerous sizes from 2 cubic foot capacity up to 20 cubic foot capacity. The system comes in either all 304 stainless steel or a nylon powder coated mild steel construction and includes a 12-inch manual loading hatch.

The Mini-Pusher system is suited for conveying any granular material which has a particle size of 30 mesh or finer. It is ideal for conveying the 400 mesh, 25 pounds per cubic foot DuraForm® polyamide into stereolithography machines for making prototype parts. The convey line size is a very manageable 1-1/4 inch diameter, which includes a flexible hose and fill wand for simple unloading directly into a stereolithography machine.


  • Self-contained
  • All air operated
  • Portable
  • Stainless steel construction
  • 1-1/4" convey line
  • Explosion proof
  • Manually controlled
  • Completely assembled
  • Low cost
  • Simple construction
  • Easy maintenance
  • Rugged design
  • Simple to operate