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Centrifugal Pump, 5 HP, Max. Temp 180F

DAYTON

Price: $1,909.00 / each

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  • Item # 12A070
  • Mfr. Model # 12A070
  • UNSPSC # 40151503
  • Catalog Page # 3712
  • Shipping Weight 135.0 lbs.
Country of Origin IndiaCountry of Origin is subject to change.

Technical Specs

  • ItemCentrifugal Pump
  • HP5
  • Phase3
  • Voltage208-230/460
  • Amps13.4-12.6/6.3
  • Hz60
  • DutyContinuous
  • Inlet2-1/2" NPT
  • Outlet2" NPT
  • Motor EnclosureTEFC
  • NEMA/IEC Frame184JM
  • Service Factor1.25
  • Wetted MaterialsCast Iron, Bronze, Carbon, Cermic, Buna N, StainleStainless Steel Steel
  • Impeller MaterialBronze
  • Housing MaterialCast Iron
  • Volute MaterialCast Iron
  • Shaft MaterialSteel
  • Screw MaterialZinc Plated
  • Seal TypeMechanical
  • Seal MaterialCarbon Ceramic, NBR Elastomer, 304 Stainless Steel
  • Seal ApplicationNonflammable and Nonabrasive Liquids Compatible with Seal Component Materials
  • Max. Specific Gravity1.0
  • Max. Fluid Viscosity100 SSU
  • Impeller TypeEnclosed
  • Bearing TypeDouble Sealed Ball Bearing
  • Port Rotation4 Position Increments
  • Drain PlugEasily Accessible
  • Agency ComplianceUL Approval in Motor
  • Manufacturers Warranty Length1 yr.
  • Best Efficiency GPM @ Head155 gpm @ 80 ft.
  • Best Efficiency Range GPM @ Head188-123 gpm @68-90 ft.
  • Impeller Dia.5-1/4"
  • Inlet Pressure100 psi
  • Max. Dia. Solids0.48"
  • Max. GPM @ Head233 gpm @ 40 ft.
  • Max. Head110 ft.
  • Max. Liquid Temp.180 Degrees F
  • Max. Pressure47 psi
  • Min. GPM @ Head90 gpm @ 100 ft.
  • RPM3450
  • Height12"
  • Length21-1/16"
  • Width11-1/8"
  • ApplicationFor High Volume Service, For Industrial and Commercial Applications, Such as Process Applications, Dewatering, Irrigation,Chemical Transfer, Decorative Water Features.
How can we improve our Technical Specifications?

Compliance and Restrictions

    Details

    Pump features continuous-duty, totally enclosed fan-cooled motors with enclosed impellers, 4-position port rotation, replaceable case ring, and easy-access drain plugs. Cast-iron housing and bronze impeller. For process applications, dewatering, irrigation, chemical transfer, and other industrial applications. Pumps require a pump control box, sold separately.

    Product content provided by supplier

    Repair Parts

    Displaying repair parts for model:
    • 12A070

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    Product Q&A

    (3 Questions : 3 Answers)

    Ask your questions. Share your answers.

     
     
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    Field of Industry:: thermal management
    Product used for:: process loop
    Years purchasing from Grainger:: 30
    2 years, 4 months ago
    by
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    Answer: 
    Hello,
    Ther is not a published Curve for this pump, You will need to run at or very close to best, 155GPM @80 Ft of head.
    Thanks for using Grainger Ask & Answer!

    Wadeh
    Age: 55 to 64
    2 years, 4 months ago
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    1 answer

    impeller diameter?? Thanks

    9 months ago
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    Answers

    Answer: 
    Per the supplier, the impeller diameter is 5-1/4 in. If you need further assistance, please contact us at 1-800-Grainger. Thank you for using Grainger Ask & Answer.
    9 months ago
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    1 answer

    Further:

    The reason I said "further" is that I already asked what the impeller diameter is, and this question about max head capability goes right along with that one.

    If this pump has Max. Head (Ft.)110,

    then how can it also be true that

    Best Efficiency Range GPM @ Head (Ft.)68 to 90 @ 188 to 123,
    even though 188 is greater than 110, in the old math?
    What can we really do with this pump?

    Thanks for the help. I would really like to buy a pump, but it has to replace the old one.
    9 months ago
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    Answers

    Answer: 
    The best efficiency range is reversed is should read:
    Best Efficiency Range
    GPM @ Head (Ft) 188 to 123 @ 68 to 90
    Max Head (Ft) 110

    Thanks for the heads up I will get it corrected.
    9 months ago
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