Gardner Denver Welch 8912A Vacuum Pump
  • Gardner_Denver_Welch_8912A_View1_2019117143036
  • Gardner_Denver_Welch_8912A_View2_2019117143036
  • Gardner_Denver_Welch_8912A_View3_2019117143036
  • Gardner_Denver_Welch_8912A_View4_2019117143036

Gardner Denver Welch 8912A Vacuum Pump

• Free Air Displacement CFM (L/min) @ 60Hz: 3.8 (108)
• Normal Pumping Speed: CFM (L/min) @ 60Hz: 3.4 (96)
• Water Vapor Tolerance (capacity), Torr: 12
• Motor/Pump Speed RPM @ 60Hz: 1725
• Motor Horsepower: 1/2

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Stock # 76257-1
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Gardner Denver Welch W Series Direct-Drive Vacuum Pumps

  • Two-Stage
  • Rotary-Vane
  • Oil Sealed
  • Portable


The Gardner Denver Welch Vacuum Pumps are two-stage, rotary-vane, oil sealed vacuum pumps. These Vacuum Pumps offer a number of features that improve performance, or protect the pump or vacuum system under specific operating conditions.

Product Family: 8912A

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Gardner Denver Welch W Series Direct-Drive Vacuum PumpsGardner Denver Welch W Series Direct-Drive Vacuum PumpsGardner Denver Welch W Series Direct-Drive Vacuum Pumps
Gardner Denver Welch W Series Direct-Drive Vacuum Pumps

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Manuals, Datasheets, Drivers, Links

Gardner Denver Welch W Series Manual (pdf) 
Link to Gardner Denver Website 

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Item to Inspect: 76257-1 - Gardner Denver Welch 8912A Vacuum Pump

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