C & B Wichita is the preferred choice for both industrial and medical vacuum applications that require either a rotary vane or liquid ring vacuum pump. We offer either the Busch, Elmo Rietschle, and Powerex product lines for both pump designs, as well as Powerex for the rotary vane design. All three manufacturers provide a quality product that can be utilized as individual components or as a complete system package.

Applications include:

  • Vacuum packaging of food products
  • Central vacuum systems in hospitals
  • Electronics
  • Paper converting
  • Solvent/vapor recovery
  • Vacuum thermoforming
  • Pharmaceuticals
  • And many others.

Rotary vane vacuum pumps are a reliable and compact design, commonly used for food packaging and medical applications. The liquid ring vacuum pumps are the proven technology for the most difficult applications where the inlet air stream contains highly saturated vapors or particles. Liquid ring pumps typically utilize water or oil as the sealing media and are of a low maintenance design.

Factory engineered systems can be designed by any of manufacturers we represent, including systems built to NFPA 99 standards.

Elmo Rietschle

Rotary Vane and Liquid Ring Vacuums, C&B Equipment, INC.

Rotary Vane: Volume flow 29.4 to 902.9 cfm

Liquid Ring: Vacuum to 29" Hg, Airflow to 770 CFM

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Rotary Vane: Vacuum to 29.9" Hg, Airflow to 716 CFM

Liquid Ring: Vacuum to 28.9" Hg, Airflow to 10,000 CFM

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Busch Rotary Vane


Rotary Vane: Vacuum to 29.9" Hg, Airflow to 470 CFM

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Rotary Vane: Vacuum to 29.9" Hg, Airflow to 603 CFM

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