LOCTITE® PU20 Digital Peristaltic Dispenser

Features and Benefits

LOCTITE PU20 Digital Peristaltic Dispenser is a benchtop bottle dispenser that provides volumetric dispensing of single-component, non-thixotropic materials.
The LOCTITE® PU20 Digital Peristaltic Dispenser is a reliable and effective benchtop bottle dispenser of single-component, low viscosity adhesives. It is great for precise dosing or applications that require a specific flow rate. This dispenser is electro-mechanically operated and does not require the use of an air source. It transfers liquids via pressure displacement applied by rotor turning against a tube that carries the material from the bottle to a handheld dispense valve. This dispenser provides volumetric dispensing of non-thixotropic materials such as cyanoacrylates, anaerobics, UV products, or solvents up to a viscosity of 5,000 mPa·s. It can be used as a manual, or semi-automatic, workstation.
  • Precise volumetric dispensing of LOCTITE adhesives from small bottles
  • Air-free dispensing eliminates air in product
  • Teach In and program memory saving function
  • Digital motor speed adjustment and display
  • Included in the Box: (1) PU20 Digital Peristaltic Dispenser; (1) manual applicator (1) tip adapter 1.6mm; (1) tip adapter 2.0mm; (1) tip adapter 2.5mm; (1) tip adapter 3.2mm; (1) tubing, black, ID 1.7 x 0.4 mm (OD 2.5), 1 m; (1) tubing, black, ID 2.4 x 0.4 mm (OD 3.2), 1 m; (1) tubing, clear, ID 1.4 x 0.3 mm (OD 2.0), 1 m; (1) tubing, clear, ID 1.0 x 0.3 mm (OD 1.6), 1 m; (1) operating manual
  • Instant reverse for vacuum suck-back; shuts off the flow of liquid and prevents dripping
  • Forward and reverse motion of rotor
  • Adjustable post-delay time for vacuum setting
  • Simple and convenient load mechanism tubing replacement
  • Full range input power
  • Multiple running mode
  • RoHS compliant
Read More

Technical Information

Applications Dispensing adhesives
Dispense patterns Beads, Dots, Drops
Key characteristics Vacuum suck-back
Operating type Positive displacement, Volumetric
Used to dispense Cyanoacrylates, Light cure acrylics, Retaining compounds, Threadlockers
Viscosity 0.0 - 5000.0 mPa·s
Works with package types & sizes Bottle, Any