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Air Compressor Pump, 2 Stage

SPEEDAIRE

Price: $1,833.00 / each

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  • Item # 1WD21
  • Mfr. Model # 1WD21
  • UNSPSC # 40151501
  • Catalog Page # 3637
  • Shipping Weight 146.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemAir Compressor Pump
  • Number of Stages2
  • Lubrication TypeSplash Lubricated
  • HP5, 7-1/2
  • Free Air CFM @ Max. Pressure17.3/23.5
  • Max. Pressure175 psi
  • Oil Capacity2 qt.
  • Number of Cylinders2
  • NPT Outlet3/4"
  • Pump RPM734, 990
  • RotationCW
  • Groove SectionB
  • Groove Quantity2
  • Flywheel IncludedY
  • Flywheel Dia.16-1/2"
  • Sheave Size @ 1725 RPM7-1/4", 9-3/4"
  • Bore Dia.4-5/8", 2-1/2"
  • Stroke Length3"
  • ConstructionCast Iron
  • FinishPainted Green
  • Valve MaterialSwedish Steel
  • Valve TypeDisc
  • Mounting Pattern8-3/4" W x 5-3/4" D
  • Overall Height23-1/4"
  • Overall Width16-1/2"
  • Overall Depth20"
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Compliance and Restrictions

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

Repair Parts

Displaying repair parts for model:
  • CCPRVA01,
  • 531-2

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Product Q&A

(2 Questions : 2 Answers)

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1 answer

repair manual for pump

10 months ago
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Answer: 
Yes, I will email you a copy of that document. If you need additional documents please contact us at 1-800-Grainger. Thank you for using Grainger.com Ask & Answer.
10 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following:

The head bolt torque value of this item is 330 inch pounds, the valve plate stud torque value is 110 inch pounds.

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8 months ago
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