ADoST PPS-NXT Volumetric Precision Glue Dispensing Machine

If you are running an automotive assembly line or producing medical devices, you already know the cost of inconsistent adhesive dispensing.

Too much adhesive means messy joints, rework, and material waste. Too little means bond failure, field returns, and warranty claims. Manual dispensing leaves the result entirely dependent on the operator, and no two operators dispense the same way.

The ADoST PPS-NXT eliminates that uncertainty. It is an electro-pneumatic, volumetric precision glue dispensing machine that deposits a controlled, repeatable amount of adhesive every single shot, every single shift. Whether your application uses Cyanoacrylate, Anaerobic, or UV adhesive, there is a variant of the PPS-NXT engineered for your specific fluid and process requirements.

The ADoST PPS-NXT is built for production and quality engineers in industries where adhesive dispensing is a critical process step, not an afterthought.

Traditional dispensers give you no data. You only know something went wrong when a finished part fails inspection. The PPS-NXT tracks live drop sequence count and monitors operating pressure in real time. You can see exactly how many shots have been dispensed at any point in the shift, and any deviation in pressure is visible before it becomes a defect.

On a fast-moving assembly line, an empty Loctite adhesive bottle means an unplanned stoppage. The PPS-NXT has a software-based low-level alert that notifies the operator when the bottle is running low, ensuring there is no false dispensing.

If your line runs more than one product, switching between them in a basic dispensing unit is time-consuming and error-prone. The PPS-NXT stores up to 50 dispensing programs, each password-protected. Changing over is a matter of selecting the right program, not recalibrating from scratch.

For larger or awkwardly shaped parts where a fixed valve cannot reach the bonding surface, the PPS-NXT supports a hand-held dispensing pen connected via tubing. Adhesive is dispensed from the machine, delivered through the tube, and released exactly where the operator positions the pen, giving precision even on non-standard parts. Weather Anaerobic, Cyanoacrylate or UV Adhesive, ADoST Pen delivers with same precision.

For full automation, the PPS-NXT can be connected to an automatic part presence sensor that triggers glue dispensing only when a part is detected — eliminating false shots and adhesive waste entirely. It can also be integrated with benchtop robots for high-speed, fully automated deployment.

The PPS-NXT is available in three variants, each engineered for a specific adhesive chemistry. Selecting the correct variant ensures compatibility with your fluid’s viscosity and the pinch tube and pen sizes required.

The PPS-NXT is designed to work with ADoST accessories that give you more control over how and where adhesive is delivered.

• ADoST Dispensing Pen — For delivering adhesive on large or complex parts where a fixed valve cannot reach the bonding surface.
• ADoST Pen Stand — Holds the pen in a fixed position between shots, keeping the tip clean and the workspace organised.

Part Presence Sensor (Application Specific) — Triggers the dispense cycle automatically when a part is placed. Prevents air shots and eliminates adhesive waste on empty cycles

The only items that require regular replacement are the pinch tube and, where applicable, nozzles and connectors. Because these are the only parts in contact with the adhesive, maintenance is quick and does not require disassembling the machine.

• ADoST Pinch Tubes — The core consumable. Replace when worn to restore dispensing accuracy.
• Nozzles — Application-specific nozzle tips for precise deposit placement.
• Luer Barb Connector — Required when using the dispensing pen. Connects the pinch tube to the pen securely.

Not sure if the PPS-NXT is the right machine for your application? Here is a quick guide to help you navigate the range.

It must be noted that ADoST PPS NXT is designed to dispense single part adhesives similar to Loctite Anaerobic, Permabond Cynoacrylate or Dymax type UV bonds. If you dispense two-part epoxy or sealants, explore the ADoST CDS range or the ADoST SDS range respectively.