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Welch 1397B-46 1 HP 525 RPM 17.7 CFM Displacement 115/230V Vacuum Pump

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$2,849.99 (You save $3,074.01)
214.00 LBS
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  • Product Description

    Please review the entire description and the technical specifications below the description for the most accurate information on this item. We are a liquidation center so most if not all of our items have torn or missing original packaging. We use the "New Other" category because, to our knowledge, the items are new unless otherwise specified in the description but may have have some imperfections. Please contact us before purchasing if you have any questions.

    This is a Welch vacuum pump. It is powered by 1 horse power (HP) and the RPM is 525. The displacement is 17.7 cubic feet per minute (CFM) and the NPT inlet is 1-3/4 inches. The voltage is 115/230, the frequency is 60 hertz, and the amps AC is 13.4/6/7. It is single phase. The overall length is 26 inches, the overall height is 18-3/4 inches, and the overall width 13-3/4 inches. The oil capacity is 40 ounces.

    We have inspected this item and it powers on when plugged in. There is a dent on the belt casing that is exposing/touching the belt. The belt casing may need to be replaced. There are also some cosmetic scuffs and scratches around the unit. Please refer to the photos for more information.

    Technical Specifications

    Item Vacuum Pump
    HP 1
    Displacement 17.7 cfm
    Ultimate Pressure Torr 1 x 10-4
    Intake Male SAE Flare 1-1/2 (F)NPT
    NPT Inlet 1-3/4"
    Voltage 115/230
    Amps AC 13.4/6/7
    Overall Length 26"
    Overall Height 18-3/4"
    Overall Width 13-3/4"
    Hz 60
    Phase 1
    Tube Inside Dia. 1-5/8"
    Weight 205 lb.
    Oil Capacity 40 oz.
    RPM 525
    Finish Blue/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
  • Warranty Information

    This product comes with no warranty

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