welch-logo.png
Back to the product list

ChemStar 1400N

Chemical Resistant Belt-Driven Pump

•Large oil capacity for excellent dilution of contaminants

•Vital parts are corrosion resistant

•Low pump rpm reduces frictional wear

•Nitrogen purge standard

•Easy attachment with NW fittings

•Wired for 115V/60Hz

•Free air displacement @60Hz: 0.9 cfm (25 L/min)

•Ultimate Pressure: 1x10-4 Torr (0.00013 mbar)

Product Details

  • Low rotation speed for longer service life
  • Vital parts corrosion resistant
  • Large oil reservoir dilutes contaminants

 

ChemStar belt-driven Vacuum Pump is designed to tolerate harsh chemical contamination. Vital pump parts are corrosion resistant. The large oil reservoir with PTFE surfaces dilutes contamination and the low pump rotational speed lessens friction to reduce operating temperature and chemical effects. PTFE surfaces, fluorcarbon gaskets and seals, Nitrogen purge to cool and degas oil. ChemStar system comes with Gold Oil, a synthetic lubricant designed to minimize effects of chemical contaminants.