top of page

Stainless Hopper Dryer For Optics

Stainless Hopper Dryer For Optics (HD-S / DHD-S)

  • The perfect dry capacity is special for optics and electronics use.

  • Unique design is dust-free and clean-free. Stainless and polish one-unit hopper is compact and light weight to install on the molding machine directly.

  • To see the material level through a sight glass is to make working more efficient.

Our insulated and double stainless steel hot air hopper dryer, is specially designed for optical and electronic products.

  • DHD-S Series 
    The unique insulated hopper can stand heating repeatedly in high temperature. High security and well dehumidifying.


  1. Specific gravity(Granular)≒0.68

  2. Approx. Weight doesn’t contain mounting flange.

  3. Dimension: A(height contains mounting flange), B(width), C(width of hopper), D(height of mounting flange), E(width of mounting flange), F(diameter of material inlet port)

  4. We reserve the right to change specifications without prior notice.

  • Intelligent P.I.D. digital temperature controller

  • Stainless mounting flange 

  • Weekly timer

  • Overheat preventer(OP)

Mobile Stand


  • Easy move and less space.

  • MFL series is for the hopper dryer 50 kgs and MFM series is for the hopper dryer more then 50 kgs.

Mobile Stand


A Suction base is attached to the throat of the hopper dryer on a mobile stand to allow the dry material to be easily conveyed by the auto loader.

Suction Base

(Patented) Heat Recycler(HR Series)


Time Saving & Higher Efficiency
Unique Heat Recycler constructs a close cycle to make preheat effect which decreases heating time,saves resource and drying effect.
CHINA PAT:01258213.1

(Patented) Heat Recycler(HRC Series)


Control Box

Control Box
Magnets For Base And Hopper


Prevent Metal Contamination.
To protect your screw of machine for the adsorption on iron filing.
NSD can prevent metal contamination and also use as a Suction Base which can convey resin directly.

Magnets For Base And Hopper

Dust Collectors


DC: Cyclone design stops dust of resins from discharging to the outer space.

DF: Special paper filter design. Even better dust collecting result than traditional dust collectors.

Dust Collectors



  • Facebook Social Icon
  • YouTube Social  Icon
  • 1462453644_mail-square-social-media


No.26, Industry 20th Rd., Taiping District,Taichung City 41154,Taiwan

TEL : 886-4-2271-0000

FAX : 886-4-2271-1988


bottom of page