Skip Content

1-1/2 HP Pressure Booster Pump, 1 Phase, 115/230 Voltage, 21/10.5 Amps 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?

1-1/2 HP Pressure Booster Pump, 1 Phase, 115/230 Voltage, 21/10.5 Amps


Price $1,073.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 5UXH6
  • Mfr. Model # 5UXH6
  • UNSPSC # 40151503
  • Catalog Page # 3304
  • Shipping Weight 71.3 lbs.
Country of Origin China Country 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

Product Details

This pump is designed for pressure boosting, water supply, liquid transfer, and general service in farm, commercial, and industrial applications that require higher pressures. A 1/4" NPT tapping on the mounting ring is included for applications requiring a pressure switch.

View More

Technical Specs

  • Item Pressure Booster Pump
  • Type High-Volume
  • Motor Enclosure ODP
  • Housing Material Cast Iron
  • HP 1-1/2
  • Phase 1
  • Voltage 115/230
  • Amps 21/10.5
  • Hz 60
  • Inlet (In.) 1-1/2 NPT
  • GPM @ 25 PSI 35
  • GPM @ 30 PSI 30
  • GPM @ 35 PSI 27
  • GPM @ 40 PSI 35
  • GPM @ 50 PSI 29
  • GPM @ 60 PSI 20
  • Max. PSI Boost @ 2-10 GPM 61
  • Max. PSI Boost @ 20 GPM 60.5
  • Max. PSI Boost @ 30 GPM 49
  • Best Efficiency GPM @ PSI 25 @ 56
  • Motor RPM 3450
  • Motor Type Permanent Split Capacitor
  • Duty Continuous
  • Wetted Materials Brass, Cast Iron, Stainless Steel, Buna N, Carbon, Ceramic
  • Impeller Material Brass
  • Impeller Type Closed
  • Seal Material Stainless Steel, Buna, Carbon/Silicon Carbide
  • Bearing Type Permanently Lubricated Ball
  • Stages 2
  • Motor Ambient Temp. Rating 149 Degrees F
  • For Use With Nonflammable Liquids Compatible with Pump Component Materials
  • Agency Compliance CSA, CUS, UL Listed
  • Manufacturers Warranty Length 1 yr.
  • Includes Manual
  • Frame 56J
  • Height 8-3/4"
  • Inlet 1-1/2" NPT
  • Length 19"
  • Max. Case Pressure 160 psi
  • Max. Pressure 62 psi
  • Outlet 1-1/4" NPT
  • Width 7"
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.

Product availability based on selecting either shipping or pick up and a location. Dismiss

Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Customer Reviews

Rated 1 out of 5 by 1reviewer.
Rated 1 out of 5 by These black Dayton pumps are all the worst quality. I can not believe Grainger even sells them. We have used many of the grey 1 1/2HP pumps in the last three years with good results. Recently we recieved a shipment of the black ones as replacement for the grey ones. One pump replacement took 4 new pumps out of the box to find on good one. The bearings in these pumps grind right out of the box and pull more amps than the specs say. Don't waste your money on thes black ones. I will not be ordering these for my company any more. June 15, 2013
  • 2016-04-27 T23:45:24.172-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_5UXH6, prod, sort_default
1-1 of 1

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.