Download the Spec Sheet Скачать на русском языке
Download the
ROI Sheet

SFT Nex10 Liquid Carbon Dioxide Pump

  • Constant Pressure CO2 Pump
  • Pressure Display and Control
  • Pressures up to 10,000 psi (68.9 MPa)
  • Selectable Pressure Set Point
  • Flow Rates up to 100 ml/min liquid CO2
  • Self-Contained Thermoelectric Cooling
  • Stainless Steel Fluid Path

The SFT Nex10 is a robust, high capacity carbon dioxide pump designed to boost the delivery pressure of the liquified gas up to 10,000 psi (68.9 MPa). It may be used to deliver liquid CO2 to new and existing SFE equipment including SFT’s model 110, 110XW, 120, and 120XW SF extractors. The pump may be placed under an SFT-110 or 120 SFE, saving valuable lab bench space.

It may be used to inject high pressure CO2 into reaction chambers for supercritical fluid reaction chemistry (SFR) and any other application requiring high pressure CO2. It is ideal for use with SFT’s HPR Series™ high pressure chemical reactors.

The Nex10’s high performance, pneumatically driven piston pump rapidly compresses liquid CO2 from tank pressure (750-900 psi) up to the pressures required for SFE, SFR, and other high-pressure applications. The pump operates in a constant pressure mode. The flow rate automatically adjusts to maintain the desired pressure.

The Nex10 has a stainless-steel fluid path. The CO2 is cooled by an internal thermoelectric cooling module, ensuring efficient pumping. Cooling jackets and baths are not required.


Pump Features

  • Maintains a constant user selectable set pressure
  • Reliable, robust pneumatic pump
  • Stainless Steel pump head and fluid path
  • CO2 inlet filter
Standard Configuration
Flow Rate:Up to 100 mls/min.
Pressure:700 to 10,000 psi (68.9 MPa)
Dimensions:6.25” high x 17.55” wide x 15” deep (15 x 45 x 137 cm)
Weight:45 Lbs. (20.4 Kg)
Utility Requirements
Power Requirements: One (1) 90-240VAC, single phase, 50/60. All units have a power entry module that utilizes a C14 connection.
Gas Supply:Liquid CO2 cylinder with a dip tube
Compressed air:95 psi; 3 SCFM