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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Dispense systems

LOCTITE® PU20 Digital Peristaltic Dispenser

Precision dispensing of dots and beads

This benchtop bottle dispenser provides volumetric dispensing of 1-part products.

Part no. (SKU/IDH)

LOCTITE® PU20 Digital Peristaltic Dispenser

Support materials


The LOCTITE® PU20 Digital Peristaltic Dispenser is a reliable and effective benchtop bottle dispenser of 1-part, 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 directly 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 work station.

Product category:

Volumetric dispensing systems



Dispensing adhesives

Dispense patterns:


Key characteristics:

Vacuum suck-back

Operating type:

Positive displacement,Volumetric

Used to dispense:

Cyanoacrylates,Light cure acrylics,Retaining compounds,Threadlockers


0.0 mPa·s - 5000.0 mPa·s

Works with package types & sizes:

Bottle, Any

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    LOCTITE® PU20 Applicator Assembly (18mm)

  • LOCTITE PU20 Pump Head (IDH 2737713)

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    LOCTITE® PU20 Pump Head (18mm)

  • LOCTITE PU20 Tip Adapter (IDH 2737714, 2737715, 2737716, 2737717)

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    LOCTITE® PU20 Tip Adapters (18mm)

    Adapters for PU20 Digital Peristaltic Dispenser

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LOCTITE<sup>®</sup> PU20 Digital Peristaltic Dispenser

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LOCTITE<sup>®</sup> PU20 Digital Peristaltic Dispenser