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Bebaios RV Series Micro‑Oil Rotary Screw Vacuum Pump
The Bebaios RV Series Micro‑Oil Rotary Screw Vacuum Pump delivers stable, efficient and energy-saving vacuum performance for industrial production lines, packaging systems, molding machines and centralized vacuum systems. Engineered for heavy-duty continuous operation, it adopts advanced screw rotor technology, intelligent VFD control and direct drive structure, ensuring reliable vacuum output with lower energy consumption and reduced noise levels.
This series covers models from 2.2kW up to 90kW, with pumping speeds ranging from 70m³/h to 5400m³/h and an ultimate vacuum pressure as low as 0.35mbar. All units operate on 380V 50/60Hz power supply and feature variable frequency starting for smooth, steady operation.
Technical Specifications
Parameter
Specification
Model
RV1590
Rated Power (kW/hp)
30
Speeding (m³/h)
1590
Ultimate Pressure (mbar)
0.35
Voltage (V)
380
Frequency (Hz)
50/60
Starting Method
Frequency
Inlet Size (DN)
150
Outlet Size (DN)
100
Dimension (mm)
1550*1350*1647
Main Advantages
Up to 50% Energy Saving
VFD intelligent control automatically matches vacuum demand, cutting energy cost significantly. Direct drive transmission delivers 100% power efficiency with no belt loss.
Ultra-Low Noise & Stable Operation
Large rotor, low-speed design reduces vibration and noise. High-quality bearings and optimized structure ensure long service life and stable performance.
High-Efficiency Oil Separation
Two-stage oil separation system minimizes oil carry-over, ensuring clean exhaust air and protecting downstream equipment.
Smart Intelligent Control
Built-in microcomputer controller provides real-time monitoring, overload protection, over-temperature shutdown and fault diagnosis. Remote monitoring is available for unmanned operation.
Applications
The Bebaios RV Series serves a wide range of industrial vacuum applications:
These vacuum pumps are widely used in electronics, food & beverage, printing, packaging, medical, woodworking and automotive industries.
Why Choose Bebaios
Shenzhen Bebaios Machinery Co., Ltd. is a premier manufacturer and exporter with over a decade of specialized expertise in the air compressor industry. Operating from its production base in Huizhou, Guangdong, we maintain a robust annual capacity of 50,000 units.
Our excellence extends beyond manufacturing; we have pioneered industry breakthroughs in integrated design, installation, maintenance, and technical consulting. Through a commitment to "focus, reliability, innovation, and professionalism," Bebaios has cultivated enduring global partnerships. We remain dedicated to delivering superior compressed air solutions that empower the growth of both our long-standing and new clients.
Service
Strict quality inspection, meeting international standards
Providing customized OEM and ODM solutions
Stable mass production, on-time delivery
Providing comprehensive pre-sales, sales, and after-sales services
Frequently Asked Questions
Q: Do you offer after-sales service overseas?
A: Yes, we provide global technical support, online troubleshooting, and spare parts supply.
Q: What certificates do you have?
A: Our products have CE, ISO, and other international certifications to meet export standards.
Q: How long is the production cycle?
A: 3 to 5 weeks
Q: What is the core energy-saving advantage of the JSV series?
A: The core competitive edge lies in the combination of Intelligent Frequency Control and an Integrated Direct-Drive Shaft design. This synergy achieves an average of 50% energy savings across the 10%-100% air volume range. The integrated shaft ensures 100% transmission efficiency, providing an additional 5%+ energy savings compared to traditional belt-driven models. Furthermore, the system automatically adjusts pressure and pumping speeds in real-time based on the specific vacuum requirements of the process.
Q: How to install and maintain the machine?
A: We provide detailed installation manuals and free technical guidance. Maintenance is simple and low-cost.
