Wiggens Rotary Vane Vacuum Pump R-8D, Ultimate Vacuum: 4.0·10-4mbar, max flow rate: 180L/min,

Oil-sealed Rotary Vane vacuum pumps are widely used traditional vacuum pumps in both research and production settings
They can be operated independently or used as backing pumps for molecular pumps or diffusion pumps. Wiggens' direct-driven rotary vane pumps are available in both single-stage and two-stage versions, ranging from desktop laboratory pumps to production line pumps
They feature low noise levels, stable operating temperatures across common voltages and frequencies, long service life, and exceptional reliability for chemical applications. These pumps are versatile and can be used in a variety of applications, including: Vacuum distillation Vacuum filtration Vacuum inspection Vacuum freeze drying Vacuum coating Vacuum leak detection Vacuum packaging Vacuum adsorption