Mazzoni high-pressure pumps:

  • Ground pistons for a smoother stroke and better oil-tightness.
  • Oversized shaft and long end section for better torque transmission.
  • Extra-thick ceramic pistons for greater durability
  • Intake and delivery valves with larger water passages
  • Rods made of a special alloy antifriction
  • Forged brass pump head, designed for strength
  • Double gasket sealing system
  • Tapered roller bearings with high resistance
  • Body of the pump designed for long-term durability
  • Seals “U”
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Description

PART NUMBER MODEL GPM PSI RPM HP BORE STROKE SHAFT
P3.020.003-2 MMD12250R 3.80 3625 1740 9.35 20 mm/0.787 in 9.7 mm/0.381 in Right
P3.020.002-2 MMD15250R 4.75 3625 1740 11.69 20 mm/0.787 in 12 mm/0.472 in Right
P3.020.004-2 MMD18250R 5.70 3625 1740 14.03 20 mm/0.787 in 14.32 mm/0.563 in Right
P3.020.001-2 MMD21250R 6.65 3625 1740 16.36 20 mm/0.787 in 16.5 mm/0.649 in Right
P3.020.005-2 MMD15250R 4.75 3625 -1200- 11.69 20 mm/0.787 in 17 mm/0.669 in Right
P3.020.008-2 MMD12250L 3.80 3625 1740 9.35 20 mm/0.787 in 9.7 mm/0.381 in Left
P3.020.006-2 MMD15250L 4.75 3625 1740 11.69 20 mm/0.787 in 12 mm/0.472 in Left
P3.020.009-2 MMD18250L 5.70 3625 1740 14.03 20 mm/0.787 in 14.32 mm/0.563 in Left
P3.020.007-2 MMD21250L 6.65 3625 1740 16.36 20 mm/0.787 in 16.5 mm/0.649 in Left
P3.020.010-2 MMD15250L 4.75 3625 -1200- 11.69 20 mm/0.787 in 17 mm/0.669 in Left

Additional information

Weight 22.92 lbs

PRODUCT SPECIFICATIONS SHEET

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