Specialty Manufacturerof Powder
and Granular Material Feeders



Capable of ultra-low rate feeds of 1 gram per hour.

Low-rate feeding of powders with poor fluidity is realized by applying the principles of the Circle Feeder.

  1. Pulsation-free continuous low-rate feeding is realized.
  2. Less influenced by material pressure.
  3. Accurate feed rate even with materials of poor fluidity.
  4. Replaceable scraper makes a wide range of feed rate.
  5. Effortless disassembling, easy cleaning.

With the principle of the Circle Feeder applied to the continuous volumetric feeder, the Micro Discharger can even feed powders of poor fluidity at a low rate with high precision.


Model MD-120 MD-180
Designed feed rate (ml/min) 0.52 ~ ~ 1667
Materials SUS304
Options scraper, and others
  • Specifications are subject to change for improvement or from necessity of properties of material.
  • A feed rate as low as 1 ml per hour is possible. Contact us for more information.
  • In combination with a measuring unit, low-rate measurement control is also possible (batch type or loss-in-weight type).


Please feel free to contact us for a consultation, inquiry, or request for a quotation regarding our products.
We also accept inquiries by phone or fax.


Phone inquiry hours: 8:30 a.m. to 5:00 p.m. Japan time
(except Saturdays and Sundays)
Fax inquiries can be received at any hour.