Ingersoll Rand | <img src="/_images/aro_icon.gif" />NP421R-52-C43



30:1 Ratio, 4-1/4" Air Motor
1.3 GPM (4.9 LPM) max flow
900-4,500 psi (62-310 bar) fluid pressure



  • Integrated wet cup ensures extended pump life!!
  • Reliability- Turn to the Thunder Air Motor to eliminate downtime through stall-free, ice-free operation
  • Durability- Optional hard chrome plated plunger improves abrasion resistance
  • Versatility- Multiple materials of construction for your application needs
  • Environmentally Sound- Standard muffler ensures pump meets OSHA specifications
  • Serviceability- Minimal part count combined with Tie Rod construction for simple, efficient repairs


Package Description

  • Ram Mounted Extrusion Package
  • Basic Pump Model Number: 650485-C43
  • 67081 Two Post Ram
  • 66516-6 Follower Plate


© 2016 Ingersoll Rand. All rights reserved.