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Welch Vacuum / Gardner Denver - 1400N - CHEMSTAR Unmounted Pump 0.9 CFM

  • MFR SKU: 1400N
  • ITEM #: 4145147
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ITEM #: 4145147
PUMP UNMOUNTED
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Welch Vacuum / Gardner Denver - 1400N - CHEMSTAR Unmounted Pump 0.9 CFM

  • Item #: 4145147
  • MFR SKU: 1400N
  • Application Schlenk Line, Freeze Dryers, Glove Boxes, Degassing, Vacuum Ovens, High Boiling Point Distillations, HVAC Service
  • Filter Micron Size –
  • Flow Rate 0.9 CFM
  • Height 12-19/32"
  • Horsepower –
  • Inlet Port Size NW16
  • Length 9"
  • Oil Capacity 19.84 oz
  • Style Belt-Drive
  • Type Rotary Vane Pump
  • Voltage –
  • Width 9"
  • Product Weight 41
  • Notes
  • CHEMSTAR vacuum pumps are known for their durability and reliability.
  • The key features of CHEMSTAR pumps are: 1)The low pump rpm reduces friction and wear while minimizing reservoir temperature to lessen chemical activity; 2)ll models have large oil reservoirs to dilute contaminants; and 3)The oil feed is located high so the cleanest oil enters the pump model. 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.
  • Applications: Freeze dryers, vacuum ovens, schlenk lines, glove boxes, degassing chambers, altitude chambers, high boiling point distillation systems, HVAC servicing.

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