Welch 8912C-01 Direct Drive Vacuum Pump
The Welch 8912C-01 Direct Drive vacuum pump is a robust vacuum pump for applications requiring pressures < 1 Torr. The 8912C-01 achieves < 0.001 Torr with a pumping speed of 108 liters/min (3.8 CFM).
Two stage, oil sealed vacuum pumps should not be operated continuously at pressures above 1 Torr. Operating this vacuum pump at higher pressure will induce excessive oil spraying from the exhaust of the vacuum pump causing premature failure and void warranty. Please consult your Chemtech Scientific Representative for consultation, should the ultimate pressure of your process run above 1 Torr.
| What's included | 1 qt vacuum oil |
| Common accessory, not included | Exhaust Filter |
| Pumping Speed | 3.8 CFM (108 Lit/min.) |
| Max. Vacuum | 0.001 Torr |
| Oil Capacity | 0.90 qts |
| Tubing Needed | Accepts 7/16" or 3/4" Hose |
| Inlet Connection | Unibarb 1 1/8 -20 |
| Intake / Exhaust threads | 1-20 |
| Pump RPM @ 60 hz | 1725 |
| Dimensions LxWxH | 18.5x6.5x9.6 Inches |
| Ship Weight | 55 LBS |
| Wiring | Wired for 230v, 60 Hz, with N. American 230v Plug |
The Welch 8912C-01 Direct Drive vacuum pump is a robust vacuum pump for applications requiring pressures < 1 Torr. The 8912C-01 achieves < 0.001 Torr with a pumping speed of 108 liters/min (3.8 CFM).
Two stage, oil sealed vacuum pumps should not be operated continuously at pressures above 1 Torr. Operating this vacuum pump at higher pressure will induce excessive oil spraying from the exhaust of the vacuum pump causing premature failure and void warranty. Please consult your Chemtech Scientific Representative for consultation, should the ultimate pressure of your process run above 1 Torr.
| What's included | 1 qt vacuum oil |
| Common accessory, not included | Exhaust Filter |
| Pumping Speed | 3.8 CFM (108 Lit/min.) |
| Max. Vacuum | 0.001 Torr |
| Oil Capacity | 0.90 qts |
| Tubing Needed | Accepts 7/16" or 3/4" Hose |
| Inlet Connection | Unibarb 1 1/8 -20 |
| Intake / Exhaust threads | 1-20 |
| Pump RPM @ 60 hz | 1725 |
| Dimensions LxWxH | 18.5x6.5x9.6 Inches |
| Ship Weight | 55 LBS |
| Wiring | Wired for 230v, 60 Hz, with N. American 230v Plug |
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