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Manufacturer - model | CAT Pump - 57 |
Grade | Triplex ceramic plungers |
Max GPM | 4.5 |
Max PSI | 4000 |
Inlet Port | 1/2â NPTF |
Discharge Port | 3/8â NPTF |
Speed | 1285 |
Flange / Shaft | 24mm Solid shaft |
Bore (mm) | 18 |
Stroke (mm) | 18.5 |
Max LMP | 17.01 |
Max Bar | 276 |
Power EBHP | 12.35 |
Oil Capacity | 25 oz. |
Max Inlet Temperature | 160°F |
Pump dimensions L x W x H (in.) | x x |
Ship weight: | 29.25 lbs / 13.27 kg |
Warranty | Limited 1 year |
Download documents:
57 Pressure washer pump datasheet