Industrial Rotary Screw Vacuum Pump 140m3/h With IoT Remote Monitoring

When industrial production lines, packaging equipment, molding machines, and central vacuum systems demand stable, efficient, and energy-saving vacuum supply, the Bebaios RV Series Oil-Sealed Rotary Screw Vacuum Pump provides consistent and reliable performance. Built for heavy-duty industrial use, this series combines high-grade screw rotor technology, intelligent variable frequency control, and direct-drive transmission to ensure stable vacuum output while significantly lowering energy consumption and noise levels.

The RV series offers power from 2.2kW to 90kW, pumping speeds from 70m³/h to 5400m³/h, and ultimate pressure down to 0.35mbar. All models operate on 380V 50/60Hz power with variable frequency starting for smooth and efficient running.

• Up to 50% Energy Saving

  Equipped with advanced variable frequency technology, the RV series accurately adjusts vacuum pressure and flow based on real-time demand. Within a wide operating range (10%–100%), it saves an average of 50% energy compared to conventional vacuum pumps. The rigid direct-drive structure delivers 100% transmission efficiency, saving an extra 5% energy over belt-driven units and eliminating belt maintenance costs.

• Stable, Durable & Low Noise

  The pump features a large rotor, low-speed design that reduces wear, vibration and noise. High-grade bearings and patented rotor profiles ensure stable performance and long service life. The multi-duct cooling system and optimized structure lower noise to below 72dB(A), enabling reliable continuous operation.

• High Oil-Retention & Clean Exhaust

  The two-stage high-efficiency oil separator minimizes fluid carry-over, ensuring clean exhaust air and protecting downstream equipment. Excellent oil retention reduces environmental impact and lowers operating costs for oil replacement.

• Smart Control & Unattended Operation

  The intelligent microcomputer controller provides real-time monitoring, overload protection, over-temperature shutdown, delay protection and automatic fault diagnosis. Users can check operating data on computers or mobile phones via the IoT cloud platform, supporting remote diagnosis, equipment lifecycle management and data analysis.

The Bebaios RV Series serves a wide range of industrial vacuum applications:

• Electronic component manufacturing & vacuum handling
• Vacuum smelting, die-casting & aluminum casting
• Vacuum thermoforming & plastic molding
• Furniture vacuum clamping & fixing
• Food vacuum packaging & can filling
• Printing, publishing & bag sealing
• Hospital central vacuum systems
• Vacuum adsorption & assembly lines

These vacuum pumps are widely used in electronics, food & beverage, printing, packaging, medical, woodworking and automotive industries.

With 30 years of experience in air compression and vacuum system solutions, Bebaios is a national high-tech enterprise and a leading manufacturer in China. Our engineering team has more than 20 years of professional expertise.

• Annual production capacity: 50,000 sets
• 350+ sales & service centers worldwide
• Products exported to 26 countries across Asia, Middle East, Europe, Africa and South America
• Full ERP quality traceability system
• 24-hour after-sales service and technical support

Backed by strong R&D, strict quality control and a 10-year screw air end warranty, Bebaios RV Series vacuum pumps provide industrial users with a stable, energy-saving, low-noise and long-life vacuum solution.