Cham-Champ Series Air-Cooled Dry Screw Vacuum Pump

The Cham-Champ Series Dry Screw Vacuum Pump is a compact, air-cooled dry vacuum pump developed using advanced vacuum pump technologies and an innovative new-generation compound variable-pitch screw design. 

Enhanced Chemical Corrosion Resistance
The pump chamber is available with a nano-ceramic coating or Hastelloy coating.

Engineered for high efficiency, energy savings, environmental friendliness, compact size, ease of operation, and reliable performance, the Cham-Champ Series provides a clean and efficient vacuum solution for a wide range of demanding industrial and laboratory applications.

Applications

The Cham-Champ Series is suitable for applications including:

• Pharmaceutical processing
• Freeze drying
• Chemical processing
• Solvent and organic solvent recovery
• Medical equipment
• Biological and biopharmaceutical processing
• Oil and gas recovery
• Thin-film deposition
• Biochemical testing and analysis
• Semiconductor and microelectronics manufacturing
• Solar energy applications
• Materials processing

Key Features

1. Air-Cooled Design
   No cooling water is required, simplifying installation and reducing utility requirements.
2. Lightweight Alloy Construction
   Advanced alloy materials provide reduced weight and low thermal deformation for improved operational stability.
3. Clean, Oil-Free Vacuum
   The pumping chamber contains no oil or other working fluids, providing a clean vacuum environment and making the pump suitable for handling condensable vapours.
4. Advanced Screw Technology
   A new-generation screw design provides reliable performance and adaptability across a wide range of operating conditions.
5. Reliable Magnetic Sealing System
   A stable magnetic sealing system enhances sealing reliability while ensuring smooth exhaust flow and excellent liquid-handling capability.
6. Enhanced Chemical Corrosion Resistance
   The pump chamber is available with a nano-ceramic coating or Hastelloy coating, while FKM (Viton®) O-rings provide enhanced resistance to chemically aggressive gases and vapours.