Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

ARO

Aluminum Nitrile Single Double Diaphragm Pump, 156 gpm gpm, 120 psi

  • Item# 3FPY2
  • Mfr. Model# 66M250-122-C
  • Catalog Page# 3270
  • UNSPSC# 40151548
Aluminum Nitrile Single Double Diaphragm Pump, 156 gpm gpm, 120 psi 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?

Price $2,888.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 108.0 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 ARO® double diaphragm pump allows you to pump thick, solids-laden liquids and slurries in applications such as mining and dewatering. Unit is lightweight, can be easily transported where needed, and the pneumatic operation reduces exhaust and spark hazards. Model features an unbalanced air valve and independent pilot rod that help prevent stalling, sticking, centering, and freezing; pump uses less air power and requires no lubrication.

• Submersible with 1-way exhaust check valve
• Run-dry capability
Note: Flow rate depends upon air pressure and fluid viscosity.

View More

Technical Specs

  • Item Double Diaphragm Pump
  • Operation Type Air Operated
  • Valve Type Ball
  • Body Material Aluminum
  • Inlet/Outlet Size 2"
  • Connection Style NPT
  • Air Inlet Size 3/4" FNPT
  • Max. Flow GPM 156 gpm
  • Max. Operating Pressure 120 psi
  • Max. Temp. 180 Degrees F
  • Diaphragm Material Nitrile
  • Ball Material Nitrile
  • Check Seat Material Aluminum
  • Max. Dia. Solids 3/4"
  • Manifold Connection Single
  • Length 25-19/32"
  • Width 13"
  • Height 26-23/32"
  • Self-Priming Dry 15 ft.
  • Self-Priming Wet 25 ft.
  • Manufacturers Warranty Length 5 yr.
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

None

Replacement Parts

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

Alternate Search Terms

Customer Reviews


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.