Skip to content
  • 905-738-1750

  • info@yorkhydraulics.ca

  • Home
  • About
  • Contact
  • Technical Documents
  • 905-738-1750

Aro PumpsAro Pumps
  • ARO Diaphragm Pumps
    • Diaphragm Pumps
  • Piston Pumps
    • Piston Pumps 2 Ball
    • Piston Pumps 4 Ball
    • Piston Pumps Chop-Check
  • Cylinders
  • Valves
  • FRL
Home / Piston Pumps / Piston Pumps 2 Ball

ARO NM2328A-11-G11 – Piston Pumps 2 Ball 28:1

Aro Piston Pump 2 Ball, 28:1 Ratio, 3″ Air Motor, Remote Mounting for Paints, Coating, Chemical, 0.7 GPM Max, 0 – 4200 PSI

Request a quote
SKU: NM2328A-11-G11 Categories: Piston Pumps, Piston Pumps 2 Ball
Recently Viewed
  • 95064 - Fluid Cap - Aluminum Quantity: 2 required 95064 - Fluid Cap - Aluminum Quantity: 2 required
  • 637429-LV - Fluid Section Service KitFluid Section Service Kit Includes: (4) Duckbill - 96744-4, (2) Diaphragm - 96558, (4) O-Ring - Y327-119 (2) U Cup Packing - Y187-47, (2) O-Ring - Y325-105, & 94276 - Lubriplate FML-2 Grease. 637429-LV - Fluid Section Service KitFluid Section Service Kit Includes: (4) Duckbill - 96744-4, (2) Diaphragm - 96558, (4) O-Ring - Y327-119 (2) U Cup Packing - Y187-47, (2) O-Ring - Y325-105, & 94276 - Lubriplate FML-2 Grease.
  • 95930-L - Diaphragm - Long Life PTFEIncluded in Fluid Section Service Kit.
 Quantity: 2 required 95930-L - Diaphragm - Long Life PTFEIncluded in Fluid Section Service Kit. Quantity: 2 required
  • ARO NM2202A-41-J31 - Piston Pumps  2 Ball 2:1 ARO NM2202A-41-J31 - Piston Pumps 2 Ball 2:1

No kits available for this part

Additional information
Air Inlet

1/4" – 18 NPTF

CCN Number

99690778

Discharge NPT (Inches)

1/4 – 18 N.P.S.M.

Discharge Volume Per Cycle

1.47 in³

Inlet Pressure (PSI)

0 – 150 psi (0 – 10.3 bar)

Material

Stainless Steel

Model Series

ARO Force Pneumatic Two Ball Piston Pumps

Motor

3"

Mounting Type

Universal (Stub)

Other Factors

3" Stroke Length

Packing Gland

UHMW-PE / Leather Staggered (Upper & Lower)

Pressure Range

0 – 4200 psi (0 – 289.7 bar)

Product Notes

440 Series Stainless Steel Plunger

Pump Size

28:1

Quick Specs

3" 28:1 PUMP ASM (SST)

Spring

Coil

Suction NPT (Inches)

1/2 – 14 NPTF – 1

Type

Two Ball

8481 KEELE STREET UNIT 3 CONCORD, ON, L4K 1Z7 CANADA

PHONE (905) 738-1750 | FAX (905) 738-1750 | E-MAIL info@yorkhydraulics.ca

Copyright 2026 © York Hydraulics Ltd.
  • ARO Diaphragm Pumps
    • Diaphragm Pumps
  • Piston Pumps
    • Piston Pumps 2 Ball
    • Piston Pumps 4 Ball
    • Piston Pumps Chop-Check
  • Cylinders
  • Valves
  • FRL
  • Login
  • Newsletter
  • info@yorkhydraulics.ca

Login

Lost your password?