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D2™ Volumetric Powder Feeder

The D2™ is a heavy duty, high capacity volumetric powder feeder that is designed for use with thermal spray processes such as HVOF, HVAF, Plasma, Cold Spray, Laser Cladding, and other industrial applications. The D2 contains no wearing seals, which means its performance does not degrade with use, eliminating the need for frequent maintenance.

The D2 powder feeder utilizes a unique patent pending feeding mechanism that delivers a consistent, pulseless powder flow directly into the powder hose. Unlike other conventional feeders, the D2's contains no internal collectors or chambers, leaving no room for powder to accumilate and clump, providing the smoothest, most consistent powder flow of all of our powder feeder models.

  • Very smooth, pulse-free feeding
  • No wearing seals
  • Instant start/stop, no powder "after flow"
  • Not sensitive to back-pressure
  • Precise feed rate control with digital RPM read out
  • Local and remote control
  • Durable design for heavy duty industrial use
  • Very easy cleaning and maintenance
D2™ Powder Feeder
Flow Rate0 - 30 kg/h (0 - 500 g/min)
0 - 3200 cm³/h
Operating Pressure 0 - 150 PSI (D2 model)
0 - 500 PSI (HP-D2 model)
Hopper Capacity5L, 10L
Powder Size0 - 200 µm standard, custom calibration available
Carrier Gas OptionsAir, Nitrogen, Argon, other non-flammable gases

  • Thermal Spray
  • HVOF
  • HVAF
  • Plasma
  • Cold Spray
  • Laser Cladding
  • Industrial Applications