ASI Model 540 HPLC Pumps

  • Designed with the chromatographer in mind
  • Reliable, Low Cost Solution with state-of the art Modbus RTU control (Option)
  • Isocratic or Gradient systems
  • Available with integral wash pump option 

ASI Model 540 HPLC Pumps Features

Self-priming Pump Head

  • Integral prime/purge
  • Rapid solvent changes
  • Pump primes any solvent, any flow rate

Patented Floating Pump Seal

  • Seal floats in alignment relative to piston

Micro, Analytical, Semi-Prep, and Prep pump heads available

UHPLC Micro and Analytical pump Available

Intuitive touch screen

  • Pump touch screen control, Run methods from touch screen
  • Program 1,000 method lines for Isocratic or Gradient control
  • Robust Open Modbus RTU (Option) for PC control

USB-serial connection

Solvent Compressibility Compensation User

  • User can select from a library of 15 solvents
  • Fourteen additional user-configured solvents

Easy Maintenance

  • All user serviceable components are accessed via the front panel
  • Cartridge seal design makes seal replacement easy

 

We offer the options below for OEM customers

Option #1: mechanical pump assembly only

Option #2: pump + PCBA + hydraulics (transducer + purge valve + damper)

Option #3: pump + PCBA + transducer + purge valve (option #2 minus damper)

 

ASI Model 540 Pump Flyer Print Version 11" x 17" Landscape 2 sided, Reverse pages

ASI Model 540 Pump Flyer 8.5" x 11" Portrait 2 sided

 

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EU DECLARATION OF CONFORMITY ASI Pump