Used Sihi model LPHY 304 stainless steel vacuum pump. Serial #2892 468. 1 1/2" connections. 3 HP 3/60/575V 1735 rpm drive. Single stage pump designed for medium vacuum applications. Nominal capacity 40 CFM at 29" mercury.
| Capacity | 40 ft³/min. | 1,132.7 L/min. |
| Motor Power | 3 hp | 2.2 kW |
| Material Of Construction | 304 stainless steel | 304 stainless steel |
| Vacuum Rating | 29 | 29 |
| Speed | 1735 | 1735 |