Product Details

• Brand: Aro
• Part Number: 4131
• Ratio: 28:1
• Motor Diamater: 3"
• Stroke Length: 3"
• Air Inlet Pressure: 0-150 PSI
• Fluid Inlet Pressure: 0-4200 PSI
• Max Pressure: 125
• Displacement Per Cycle: 1.47 in3
• Cycles Per Minute: 0.38 gpm
• Noise Level: 85 dba
• Air Inlet: 1/4 NPTF

Features

• Integrated wet cup ensures extended pump life
• Reliability – Proven air motor design ensures stall-free, ice-free pump operation
• Durability – 440 Series Stainless Steel for maximum fluid compatibility
• Versatility – Multiple mounting configurations for your application needs
• Environmentally Sound – Integrated Muffler ensures pump meets OSHA specifications
• Serviceability – Ease of service and repairs through minimal part count