The Leybold SOGEVAC SV40B is a single-stage, oil-sealed rotary vane vacuum pump designed for continuous operation across a wide pressure range, from atmospheric pressure down to less than 1 Torr. It is particularly valued for its compact design, low noise levels, and integrated features that enhance reliability and ease of maintenance.

Key Features:

• Pumping Speed: Offers a nominal pumping speed of 40 m³/h (approximately 23.6 CFM) at 50 Hz, and 47.5 m³/h (approximately 27.9 CFM) at 60 Hz.
• Ultimate Pressure: Achieves an ultimate pressure of less than 1.87 × 10⁻² Torr, ensuring effective evacuation of vacuum systems.
• Motor Specifications: Equipped with a 3-phase motor operating at 208-230/380-460 V, 50/60 Hz, with a power rating of 3 horsepower (approximately 2.2 kW).
• Compact Design: Features a small footprint that allows for space-saving installations with minimal design constraints.
• Low Noise Operation: Designed to maintain a constant low noise level under all working conditions, enhancing user comfort during operation.
• Integrated Functions: Incorporates built-in lubrication circuits and a gas ballast system, reducing the need for external piping and simplifying the overall system design.
• Simplified Maintenance: All maintenance points are located at the front of the pump, facilitating easy access. Enhancements include a clearly visible oil-sight glass and a system that simplifies exhaust demister replacement.

Applications:

The SOGEVAC SV40B is suitable for various applications, including:

• Vacuum packaging
• Vacuum processing
• Central vacuum systems
• Degassing
• Drying and filling processes
• Freeze drying
• Impregnation
• Leak testing
• Laser applications
• Handling and lifting operations