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 |
| P3.030.215-1 | GM HY 18300L | 4.76 | 4351 | 1450 | 14 | 20 mm/0.787 in | 14.32 mm/ 0.563 in | LEFT |
| P3.030.201-1 | GM HY 18300R | 4.76 | 4351 | 1450 | 14 | 20 mm/0.787 in | 17 mm/0.669 in | RIGHT |
| P3.030.216-1 | GM HY 22300L | 5.81 | 4351 | 1450 | 17 | 20 mm/0.787 in | 19.8 mm/0.779 in | LEFT |
| P3.030.202-1 | GM HY 22300R | 5.81 | 4351 | 1450 | 17 | 20 mm/0.787 in | 21.4 mm/0.842 in | RIGHT |
| P3.030.217-1 | GM HY 25300L | 6.60 | 4351 | 1450 | 19 | 22 mm/0.866 in | 19.8 mm/0.779 in | LEFT |
| P3.030.203-1 | GM HY 25300R | 6.60 | 4351 | 1450 | 19 | 22 mm/0.866 in | 21.4 mm/0.842 in | RIGHT |
| P3.030.219-1 | GM HY 27300L | 7.13 | 4351 | 1450 | 21 | 25 mm/0.984 in | 17 mm/0.669 in | LEFT |
| P3.030.205-1 | GM HY 27300R | 7.13 | 4351 | 1450 | 21 | 25 mm/0.984 in | 19.8 mm/0.779 in | RIGHT |
| P3.030.220-1 | GM HY 30250L | 7.93 | 3626 | 1450 | 19 | 25 mm/0.984 in | 21.4 mm/0.842 in | LEFT |
| P3.030.206-1 | GM HY 30250R | 7.93 | 3626 | 1450 | 19 | 28 mm/1.102 in | 19.8 mm/0.779 in | RIGHT |
| P3.030.222-1 | GM HY 33250L | 8.72 | 3626 | 1450 | 21 | 28 mm/1.102 in | 21.4 mm/0.842 in | LEFT |
| P3.030.208-1 | GM HY 33250R | 8.72 | 3626 | 1450 | 21 | 28 mm/1.102 in | 25.5 mm/1.003 in | RIGHT |
| P3.030.223-1 | GM HY 35170L | 9.25 | 2466 | 1450 | 15 | 20 mm/0.787 in | 14.32 mm/ 0.563 in | LEFT |
| P3.030.209-1 | GM HY 35170R | 9.25 | 2466 | 1450 | 15 | 20 mm/0.787 in | 17 mm/0.669 in | RIGHT |
| P3.030.224-1 | GM HY 40170L | 10.57 | 2466 | 1450 | 18 | 20 mm/0.787 in | 19.8 mm/0.779 in | LEFT |
| P3.030.210-1 | GM HY 40170R | 10.57 | 2466 | 1450 | 18 | 20 mm/0.787 in | 21.4 mm/0.842 in | RIGHT |
| P3.030.226-1 | GM HY 43170L | 11.36 | 2466 | 1450 | 19 | 22 mm/0.866 in | 19.8 mm/0.779 in | LEFT |
| P3.030.212-1 | GM HY 43170R | 11.36 | 2466 | 1450 | 19 | 22 mm/0.866 in | 21.4 mm/0.842 in | RIGHT |
| P3.030.227-1 | GM HY 50150L | 13.21 | 2176 | 1450 | 19 | 25 mm/0.984 in | 17 mm/0.669 in | LEFT |
| P3.030.213-1 | GM HY 50150R | 13.21 | 2176 | 1450 | 19 | 25 mm/0.984 in | 19.8 mm/0.779 in | RIGHT |
| P3.030.228-1 | GM HY 54150L | 14.27 | 2176 | 1450 | 21 | 25 mm/0.984 in | 21.4 mm/0.842 in | LEFT |
| P3.030.214-1 | GM HY 54150R | 14.27 | 2176 | 1450 | 21 | 28 mm/1.102 in | 19.8 mm/0.779 in | RIGHT |
| P3.030.235-1 | GM HY 63150L | 16.64 | 2176 | 1450 | 25 | 28 mm/1.102 in | 21.4 mm/0.842 in | LEFT |
| P3.030.234-1 | GM HY 63150R | 16.64 | 2176 | 1450 | 25 | 28 mm/1.102 in | 25.5 mm/1.003 in | RIGHT |
Additional information
| Weight | 41.88 lbs |
|---|
