R-557: PUMP UNIT,CENTRIFUGAL.
The PUMP UNIT,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include phase: THREE, total_head: 134.000 FEET AND 79.000 FEET FT, current_type: AC, cooling_method: SELF VENTILATED, inclosure_type: PARTIALLY INCLOSED, prime_mover_type: ELECTRIC MOTOR. This part is cataloged in the U.S.
Government catalog under NSN 4320-00-805-5494, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| phase | THREE |
| total_head | 134.000 FEET AND 79.000 FEET FT |
| current_type | AC |
| pump_quantity | 2 |
| cooling_method | SELF VENTILATED |
| inclosure_type | PARTIALLY INCLOSED |
| stage_quantity | 1 |
| prime_mover_type | ELECTRIC MOTOR |
| voltage_in_volts | 440.0 |
| features_provided | SELF-PRIMING |
| frequency_in_hertz | 60.0 |
| prime_mover_quantity | 1 |
| NSN | 4320-00-805-5494 |
| DISCHARGE CONNECTION QUANTITY | 2 |
| PHASE | THREE |
| INTAKE CONNECTION TYPE | ROUND FLANGE |
| FREQUENCY IN HERTZ | 60.0 |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
| CURRENT TYPE | AC |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| CENTRIFUGAL PUMP IMPELLER QUANTITY | 2 |
| VOLTAGE IN VOLTS | 440.0 |
| COOLING METHOD | SELF VENTILATED |