Part Details | ROTARY VACUUM PUMP UNIT
4310-00-898-9959 An assembled unit consisting of a commonly mounted rotary vacuum pump(s), prime mover(s), and the necessary components to provide for a complete operation. It may include vacuum storage tank(s).
Alternate Parts: PMU4E, MILV27314 CANCELED, MIL-V-27314 CANCELED, PD05WRGBZREF25, MME4310597, MME4310-597, 4310-00-898-9959, 00-898-9959, 4310008989959, 008989959
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-898-9959 | 29904 ( VACUUM PUMP UNIT, ROTARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4310-00-898-9959
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PMU4E | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-V-27314 CANCELED | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| PD05WRGBZREF25 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
| MME4310-597 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
Technical Data | NSN 4310-00-898-9959
| Characteristic | Specifications |
|---|---|
| PUMP QUANTITY | 1 |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PUMP BODY MATERIAL | ANY ACCEPTABLE |
| BODY SURFACE TREATMENT | ANY ACCEPTABLE |
| VACUUM RATING | 1.0 MILLITORR |
| SYSTEM DESIGN | CORROSIVE |
| SPECIFIC GAS FOR WHICH DESIGNED | OXYGEN |
| PUMPING ELEMENT TYPE | SLIDING VANE AND ROTARY PISTON |
| STAGE QUANTITY | 1 |
| COOLING MEDIUM | AIR |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | N ANY ACCEPTABLE |
| INTAKE CONNECTION OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | N ANY ACCEPTABLE |
| DISCHARGE CONNECTION OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | B220.0$$B440.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | B4.8$$B2.4 |
| BRAKE HORSEPOWER REQUIRED | 1.500 |
| AIR DISPLACEMENT RATE | 14.0 CUBIC FEET PER MINUTE IN FREE AIR |
| MOUNTING TYPE | P ANY ACCEPTABLE |
| DRIVE CONNECTION TYPE | H ANY ACCEPTABLE |
| OVERALL HEIGHT | 36.000 INCHES NOMINAL |
| OVERALL LENGTH | 50.000 INCHES NOMINAL |
| OVERALL WIDTH | 50.000 INCHES NOMINAL |
| SPECIAL FEATURES | EXPLOSION PROOF MOTOR |
| NONDEFINITIVE SPEC/STD DATA | PMU/4E TYPE |
| FUNCTIONAL DESCRIPTION | THE PMU-4E,POWER DRIVEN ROTARY VACUUM PUMP IS AN INDEPENDENT,SELF-CONTAINED UNIT; IT CONSISTS OF A ROTARY VACUUM PUMP DRIVEN BY AN EXPLOSION PROOF ELECTRIC MOTOR AND EXPLOSION PROOF CONTROL EQUIPMENT MOUNTED ON A FOUR CASTERED MOBILE BASE WITH ATTACHED HANDLE FOR MANUALLY MOVING THE EQUIPMENT; A SIX FOOT LENGTH OF FLEXIBLE SERVICING HOSE WITH STORAGE TANK ADAPTER IS SUPPLIED FOR USE IN CONNECTING THE VACUUM PUMP TO THE VACUUM PUMP TO THE STORAGE TANK BEING EVACUATED; THE VACUUM PUMP IS DESIGNED PRIMARILY FOR EVACUATING THE VACUUM TIGHT ANNULAR INSULATING SPACE OF LIQUID OXYGEN OR NITROGEN STORAGE TANK TO AN ABSOLUTE PRESSURE OF FIVE MICRONS OR LESS; THE UNIT IS CONSTRUCTED FOR THAT REPAIRS MAY BE ACCOMPLISHED BY OPERATING PERSONNEL |
| REFERENCE DATA AND LITERATURE | AF TO. 35M12-2-12-1 |
| ENTRY DATE | 85-08-15 |