PistonPRO 4+

NSW PistonPRO 4+ is operated with volumetric valve control, this pump head is easy to set up and fully programmable for mass production process.

R&D Support
Features

High
Precision

High
Flexibility
(Pump conversion)

Low Maintenance &
Worry-Free Design

NSW custom design pump head enables various types of fluids to be dispensed on workpieces/board or electronic components at optimal precision with lightning speed.

Product Highlights

  • This has programmable volumetric controlled via ‘ml’ or ‘µl’ (SI unit)
  • High dispensed volume repeatability, up to ±0.15 µl or better (tested with pure silicone liquid)
  • Superior fine dispensed volume adjustment, smallest controllable resolution of up to 0.3 nanoliter
  • Perfect chamber sealed off design that enables ‘non-dripped’ features during mass production
  • A highly efficient needle that has a ‘tail-off’ effect via its special ‘suck-back’ function
  • The dispensed amount is not affected by any material’s viscosity even when changed over time or due to fluctuation caused by incoming air pressures
  • Built-in ‘air remover’ functions to remove trapped air during pump setup
  • Low maintenance cost & less hassle of changing spare parts
  • Easy to operate & fast to learn

Dispenser Weight Testing

Weight (g)

  • UCL
  • Test Result
  • Target

Number of Dots

Technical Specification

Model PistonPRO4+ as known as “PP4”
Control Method PC Based
Software NDisp3 (NSW Advanced Dispensing Software)
Piston Size Ø2mm, Ø4mm, Ø6mm
Valve Control Volumetric

Chamber Volume at Full Stroke

Ø2 mm: 0.1413 ml
Ø4 mm: 0.5654 ml
Ø6 mm: 1.2723 ml

Volume Resolution

PP4200: 0.000314µl
PP4400: 0.001256µl
PP4600: 0.002827µl
Fluid Viscosity 1-50,000 Cps

Reservoir Volume

PP4200: 0.1413ml
PP4400: 0.5654ml
PP4600: 1.2723ml

Material Outlet Port

NSW Precision Needle/ Standard Luer Lock Needle
Applicable Plug-in 5-70CC Standard Syringe
Weight 1250g

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Your Advanced Dispensing Solutions