High-Speed Direct-Coupled Lab Mechanical Vacuum Pump – 5×10⁻² Pa Ultimate Pressure
Introduction
The lab mechanical vacuum pump is a high-speed direct-drive (motor-driven) two-stage rotary vane oil-sealed variable-volume vacuum pump. The pump body features an integrated design with a built-in gear oil pump, a pressure oil control anti-backflow valve, an oil pump pressure control system, low-noise NSK bearings, and a well-designed lubrication and sealing structure.
Key Features and Benefits
- Anti-backflow Design: Prevents oil from flowing back and contaminating the pipeline after the pump stops.
- Oil Tank with Partition: Equipped with an oil mist separator at the exhaust port.
- High Pumping Speed: Provides a high ultimate vacuum and low noise without oil spray.
- Integrated Motor and Pump Body Design: Easy maintenance and aesthetically pleasing appearance.
Technical Parameters
Pumping Speed | 50Hz | 4 m³/h (1.1 L/s) |
60Hz | 4.8 m³/h (1.3 L/s) | |
Ultimate Pressure (without gas ballast) | 5×10⁻² Pa | |
Power Supply | AC 220V | |
Motor Power | 0.4/0.37 KW | |
Inlet/Outlet Connection | KF16/25 mm | |
Noise | ≤56 dB | |
Oil Capacity | 0.6 to 1 L | |
Weight | 19 kg |
Applications of Mechanical Vacuum Pump
- Laboratory Research: Ideal for experiments requiring precise vacuum levels, such as material testing and chemical reactions.
- Medical Devices: Employed in the production and testing of medical equipment, ensuring sterile environments.
- Semiconductor Manufacturing: Critical for processes like thin-film deposition and etching, where controlled vacuum conditions are necessary.
- Gas Analysis: Used in laboratories for gas sampling and analysis, requiring precise vacuum levels to ensure accurate results.
- Environmental Testing: Used in laboratories for soil and water testing, allowing for accurate sampling and analysis under controlled conditions.
- Material Science: Used in experimental setups for various new material research applications that demand accurate vacuum control and stability.
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