Description
Product Information
The Welch 1376 DuoSeal Belt Drive Rotary Vane Vacuum Pump is a reliable and durable system designed for a variety of vacuum applications. This dual stage rotary vane pump offers excellent vapor handling capabilities with an impressive ultimate pressure of 1×10-4 Torr. It is commonly used in processes such as vacuum furnace evacuation, backing turbomolecular and diffusion pumps, and rotary evaporation. Additional applications include refrigeration system evacuation, epoxy degassing, vacuum sterilization, freeze drying, and space research. Operating at a pumping speed of 10.6 cfm, this pump effectively supports vacuum centrifugal applications and vacuum distillation tasks. Though it is used equipment, it powers on and passes basic tests, with no known functionality issues despite some cosmetic wear consistent with regular usage. The system supports voltage options of 120V/220V and frequencies of 50Hz/60Hz, making it suitable for diverse setups. Please note it includes a power cord but omits other accessories, such as user manuals or software.
Key Features
- Dual stage rotary vane
- Ultimate pressure of 1×10-4 Torr
- Pumping speed of 10.6 cfm
- Vapor handling capability
- Voltage: 120V/220V
- Frequency: 50Hz/60Hz
Specifications
- Pumping Speed: 10.6 cubic feet per minute (cfm)
- Ultimate Pressure without Gas Ballast: 1 mTorr
- Power Requirement: 0.75 kW
- Inlet/Outlet Size: 1 NPT
- Weight: 130 lbs.
- Oil Capacity: 2.5 Qts.
Weight
Imperial: 156.0 Pounds
Metric: 70.76 Kilograms
Shipping Dimensions
Imperial: 24.0 lb x 18.0 lb x 19.2 lb
Metric: 60.96 cm x 45.72 cm x 48.77 cm
Harmonized Code
841410
Harmonized Code Details
841410 – Vacuum Pumps; This code is chosen because it categorizes vacuum pumps which aligns with the function of the Welch 1376 model.
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