Skip Content

Pump,Centrifugal,3/4 HP,1 Ph,115/230V close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Pump, Centrifugal, 3/4 HP, 1 Ph, 115/230V

Price $706.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists


Ship to: 38451 (Change)


Invalid Zip Code

NASHVILLE branch 513

  • Item # 2ZWR7
  • Mfr. Model # 2ZWR7
  • UNSPSC # 40151503
  • Catalog Page # 3712
  • Shipping Weight 40.0 lbs.
Country of Origin IndiaCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemCentrifugal Pump
  • HP3/4
  • Phase1
  • Voltage115/230VAC
  • Amps11.3/5.6
  • Inlet1-1/4"
  • Outlet1"
  • Motor EnclosureODP
  • Housing MaterialBronze/Brass
  • Impeller TypeSemi Open Non-Clogging
  • Impeller MaterialBronze
  • Max. GPM @ Head72 @ 10 ft.
  • Best Efficiency GPM @ Head47 gpm @ 36 ft.
  • Min. GPM @ Head22 @ 50 ft.
  • Max. Head55 ft.
  • GPM of Water @ 10 Ft. of Head72
  • GPM of Water @ 15 Ft. of Head67
  • Seal TypeMechanical
  • Seal MaterialBuna-N, Carbon, Ceramic, SS
  • Length12-3/4"
  • Width6-5/8"
  • Height5-7/8"
  • NEMA/IEC Frame56J
  • Motor RPM3450
  • Hz60
  • Service Factor1.5
  • Wetted MaterialsBronze, Brass, Buna-N, Carbon, Ceramic, SS
  • Volute MaterialBronze, Brass
  • Shaft MaterialStainless Steel
  • Shaft Size5/8"
  • Screw MaterialSteel, Zinc Plated
  • Max. Liquid Temp.200 Degrees F
  • GPM of Water @ 20 Ft. of Head63
  • GPM of Water @ 25 Ft. of Head58
  • GPM of Water @ 30 Ft. of Head53
  • GPM of Water @ 40 Ft. of Head41
  • GPM of Water @ 50 Ft. of Head22
  • Best Efficiency Range GPM @ Head35 to 63 gpm @ 45 to 20 ft.
  • Max. Specific Gravity1.0
  • Max. Case Pressure200 psi
  • Max. Fluid Viscosity100 SSU
  • Inlet Pressure200 psi
  • Bearing TypeBall
  • Max. Pressure22.9 psi
  • Duty CycleContinuous
  • Manufacturers Warranty Length1 Year
  • ApplicationHigh Flow at Low Head Pressure
  • Liquid CompatibilityNonflammable, Non Abrasive
  • IncludesManual
Megaphone How can we improve our Technical Specifications?

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.


Dayton close-coupled units pump continuously, producing high flow rates under low-head conditions. Designed for continuous low-pressure circulation and transfer of nonflammable liquids, utility, boiler feed, general transfer, filtration, cooling towers, condensate return, marine applications, fountains, boosters, water circulation, irrigation, spraying systems, jockey pump service, chemical processing, aggressive liquid applications, and other general purpose pumping compatible with pump component materials where no suction lift or self priming is required.

Repair Parts

Displaying repair parts for model:
  • 2ZWR7,
  • 2ZWR7A

Alternate Products

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.