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Pompe duplex serie 49 2.2 / 3.5gpm 1000psi T721 T731 T9731 T9721 - Airablo

Duplex Plunger Pumps - Solid Shaft serie 49 2.2/3.5gpm 1000psi T721 T731 T9731 T9721

  • $63500

Pump Model T721B T731B T9721B T9731B
Maximum Inlet Pressure 125 PSI
Maximum Inlet Vacuum 9 ft. water (7.9 in. Hg)
Plunger Bore .787 in. / 20 mm
Crankcase Oil Capacity 10.1 oz.
Maximum Fluid Temperature 165°F
Inlet Port Thread 1/2-14 BSP-F
Discharge Port Thread 3/8-19 BSP-F Shaft
Diameter .945 in. / 24 mm
Weight 11 lbs.

Dimensions 8.8 x 6.8 x 5.4 


  • Forged brass manifold with a an exclusive lifetime warranty 
  • Die-cast, anodized aluminum, oil-bath crankcase 
  • Solid ceramic plungers with continuously lubricated packings
  • The original Interpump unitized stainless steel K01 inlet and outlet valves 
  • Ideal for drain cleaning and jetting applications 
  • Duplex pulsing action for improved impacted cleaning 
  • Also available in “L” left-handed and aluminum manifold versions

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