Microfluidic Pressure / Vacuum Pump, Compact, Quiet, Adjustable Outputs

PG-MP pressure/vacuum pump integrates a micro diaphragm pump and a high-accuracy pressure controller. They enable the generation and accurate control of pressure into microfluidic chips without compressed gas lines or gas compressors.

It provides positive pressure and vacuum output via the ports at the rear panel. The pressure/vacuum can be easily adjusted using the front panel knob.

System Benefits:​

  • Compact and portable design
  • Adjustable pressure/vacuum output
  • Easy connection
  • No external pressure source required
  • No external computer required
  • OEM service and module integration are available


  • Pressure/vacuum supplier to high precision pressure/flow controller (e.g. iFlow controllers)
  • Cell culture and cell perfusion
  • Droplet generation and applications
  • Organic / polymer syntheses
  • Automatic reagent distribution
  • Organs on a chip
  • Nanoparticle syntheses
  • Bead and particle manipulation
  • Degassing with bubble trap
  • Other microfluidics applications to manipulate fluids

System Specifications:​

  • Output range -40kPa - 80kPa (~ -5.8 to 11.6 psi) ( max pressure range when the air flow rate is zero)
  • Size: 10cm * 5cm *4cm
  • Air flow rate >= 1.1L/min
  • Media: Air, Argon, Helium, Nitrogen, Oxygen, and other non-reacting gases
  • Noise Level: As low as 45 dB @ 12 in (30 cm)
  • Operating Environment: 5 to 50
  • Humidity: 0–90% Relative Humidity ​