Welch Model No. 2546B-01 Vacuum Pump

The Welch Model No. 2546B-01 Vacuum Pump is an oil-sealed laboratory vacuum pump suited for common vacuum applications such as filtration, degassing, desiccation, aspiration support, and use with compatible evaporators or vacuum manifolds. Scientists choose this style of Welch pump when they need dependable vacuum generation from a serviceable mechanical pump platform for surplus lab equipment workflows.

Key Features & Benefits

• Oil-sealed mechanical vacuum pump design for laboratory vacuum service
• Suitable for vacuum filtration, sample degassing, desiccators, manifolds, and general lab vacuum applications
• Serviceable pump format commonly used in research, analytical, and teaching laboratories
• Compatible with many standard lab vacuum setups when paired with appropriate traps, tubing, and fittings
• Good option for labs sourcing surplus vacuum equipment for replacement, backup, or dedicated workstation use

Specifications

• Pump type: oil-sealed mechanical vacuum pump