Aro AF0409A81HF24-12 Piston Pump Assembly, 4-1/4″, 9:1, 2-BALL – 46724381

£6,050.40 Inc VAT

Excluding VAT: £5,042.00

ARO piston pumps provide industry proven dependability, economy, and precision control for the delivery of a wide range of flowable materials. The efficient, simple design and construction of ARO piston pumps are the reason they are recognized as one of the most dependable, versatile and accurate on the market. Whether you’re moving a small amount of low viscosity fluid a few feet or a large amount of high viscosity material a longer distance, ARO has a pump to meet your application needs.

Product Details

  • Brand: Aro
  • Part Number: 4381
  • Ratio: 9:1
  • Upper Packings: UHMW-PE/LEATHER STAGGERED
  • Lower Packings: UHMW-PE
  • Spring Type: COIL
  • Plunger Type: CARBON STEEL, HARD CHROME PLATED
  • Air Motor Option: carbon integrated ball valve regulator
  • Lower Pump End: 1875A
  • Motor Diamater: 4 1/4" (10.8CM)
  • Air Exhaust: 1 1/4" NPTF
  • Stroke Length: 4"
  • Air Inlet Pressure: 30-150 PSIG
  • Fluid Inlet Pressure: 270-1350 PSIG
  • Max Pressure: 60
  • Displacement Per Cycle: 11.0 in3
  • Cycles Per Minute: 2.9 gpm
  • Noise Level: 89.2 dba
  • Air Inlet: 1/2" NPTF

Parts / Repair Kits

Air Motor Repair Kit: 637489
Lower Pump End Repair Kit: K1875A