WV
WELCH

Vacuum Pump

  • Item # 6D751
  • My Part #
  • Mfr. Model # 8920A-46
  • Catalog Page # 2589
  • UNSPSC # 40151502
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Product Details

Refrigeration service pump is designed for removing air and moisture from industrial and commercial chillers. Pump includes a gas ballast valve that inhibits condensation reducing corrosion, an On/Off switch, 3-wire cord, and oil. Directorr® Direct-Drive is lightweight and portable; ideal for rooftop jobs.

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Technical Specs

  • Item Vacuum Pump
  • HP 1/2
  • Displacement 7.7 cfm
  • Ultimate Pressure Torr 3 x 10-4
  • Intake Male SAE Flare 3/4
  • NPT Inlet 3/4"
  • Voltage 115/230
  • Amps AC 6.8/3.4
  • Overall Length 20-1/2"
  • Overall Height 10-3/4"
  • Overall Width 7-1/8"
  • Hz 60
  • Phase 1
  • Finish Light Gray
  • Ballast Gas
  • Valve Type Gas Ballast, That Inhibits Condensation of Water Which Can Lead to Corrosion
  • Application Designed for Removing Air and Moisture From Industrial and Commercial Chillers
  • Includes Oil
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