The 2H Series Two Stage Piston Vacuum Pump, also known as a sliding valve vacuum pump, is designed for reliable evacuation of general gases. Compared with single-stage H type pumps, the two-stage 2H type achieves a lower ultimate pressure by one order of magnitude, ensuring higher vacuum performance.
Equipped with a gas ballast valve, the pump is capable of handling small quantities of condensable vapors such as water vapor. When handling gases with high oxygen content, explosive properties, corrosiveness toward ferrous metals, or gases that chemically react with vacuum oil, additional protective devices must be applied.
The 2H piston vacuum pump can operate independently or be used as a backing pump for high-vacuum systems such as oil diffusion pumps, oil vapor jet pumps, and Roots vacuum pumps.
Advantages:
- Low Gravity and Power Consumption:
- Efficient operation with minimal power consumption, ensuring energy savings and environmental sustainability.
- Compact design with minimal space requirements, ideal for installations where space is limited.
- Ensures stable performance even in challenging operating conditions.
- Extended Oil Lifetime:
- Reduces oil ejection at the discharge port, prolonging the lifespan of vacuum pump oil and minimizing maintenance requirements.
- Advanced Oil Management System:
- Features a back-settled oil tank to prevent oil return to the pump chamber, ensuring clean and efficient operation.
- Side flash port on the oil tank facilitates easy cleaning and maintenance, enhancing operational efficiency.
- Convenient Maintenance:
- Equipped with O-ring seals for easy disassembly and maintenance, reducing downtime and enhancing user convenience.
- Enhanced Bearing Lifespan:
- Newly added sealing between the pump chamber and bearing extends the lifespan of bearings, ensuring long-term reliability and performance.
- Separate Oil Supply Ports:
- Provides separate supply ports for vacuum pump oil and lubricants, optimizing lubrication efficiency and pump performance.
Applications:
Our vacuum pump finds diverse applications in industries including:
- Vacuum Melting
- Vacuum Furnace Operations
- Thermal Processing
- Vacuum Sintering
- Vacuum Metallurgy
- Vacuum Degassing
- Vacuum Drying
- Vacuum Coating
- Molecular Distillation
- Vacuum Impregnation
- Electronics Manufacturing
- Solar Industries
- Aerospace Simulation Testing
Experience the efficiency, reliability, and versatility of our vacuum pump, engineered to meet the demanding requirements of modern industrial applications with precision and performance.
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