Used Sihi approximately 23 CFM @ 28 vacuum rating, Sihi carbon steel water seal vacuum pump. Model #LPHA-25007, serial #102072. Packing gland on shaft. Direct driven by 3 HP, 3/60/230/460 volt, 3525 rpm motor. Openings: suction 1-1 1/4"; discharge 1-1 1/4". Base mounted.
| Capacity | 23 ft³/min. | 651.3 L/min. |
| Motor Power | 3 hp | 2.2 kW |
| Material Of Construction | carbon steel | carbon steel |
| Vacuum Rating | 28 | 28 |
| Speed | 3525 | 3525 |