Welch DuoSeal 1405 Two Stage Belt Driven Vacuum Pump - 115V, 60Hz, 1 Phase. 1/2HP Motor, 3.2 CFM.
Used in general chemistry and laboratory operation. Known for durability and reliability.
- Low pump RPM to reduce friction and wear while minimizing temperature to lessen chemical activity.
- Large oil reservoir to dilute chemical contaminants. High contamination tolerance.
- Oil feed located high up, ensures cleanest oil enters the pump.
- Long service life and simple maintenance schedule.
Additional motor options available - 230/460V, 3 Phase, XP Motors, etc.