1750 RPM Classic Cast Iron, Close-Coupled Industrial MotorPumps™
MotorPump™ Group Models
Select from the pump models below to review individual pump model performance data & product information downloads.
| Pump Number | Suction x Discharge | Case Type | Impeller Type | HP Motor Range | GPM Max | PSI Max | PEI |
|---|---|---|---|---|---|---|---|
| 50 | 2 x 1.5 | NPT | Enclosed | 0.5-0.75 | 53 | 20 | Exempt |
| 52 | 2.5 x 2 | NPT | Enclosed | 0.5-1.5 | 100 | 20 | 0.97 |
| 53F | 2.5 x 2.5 | Flanged | Enclosed | 0.75-3 | 120 | 17 | 0.98 |
| 54F | 2.5 x 2.5 | Flanged | Enclosed | 1-2 | 150 | 21 | 0.97 |
| 53 | 3 x 2.5 | NPT | Enclosed | 0.75-1.5 | 120 | 17 | 0.98 |
| 54 | 3 x 2.5 | NPT | Enclosed | 0.75-2 | 150 | 21 | 0.97 |
| 55 | 3 x 3 | NPT | Enclosed | 1-3 | 235 | 18 | 1.00 |
| 55F | 3 x 3 | Flanged | Enclosed | 1-3 | 235 | 18 | 1.00 |
| 56 | 3 x 3 | NPT | Enclosed | 2-5 | 300 | 20 | 0.92 |
| 56F | 3 x 3 | Flanged | Enclosed | 2-5 | 300 | 20 | 0.92 |
| 57 | 4 x 3 | Flanged | Enclosed | 2-5 | 550 | 20 | 0.92 |
| 57E | 4 x 3 | Flanged | Enclosed | 2-5 | 550 | 20 | 0.99 |
| 58 | 5 x 4 | Flanged | Enclosed | 5-5 | 660 | 12 | 0.99 |
| 59 | 6 x 5 | Flanged | Enclosed | 3-10 | 1100 | 19 | 0.94 |