Vacuum Pump, also known as Vacuum Pump or Vacuum Pump浦. Hanbell Precision's PS series dry screw vacuum pump utilizes a pair of interlocking screw rotors, maintaining a minimal gap between them, which allows the pump to operate without lubrication inside the cavity, thus eliminating the issue of oil vapor back leakage and contamination. With its patented rotor profile, it achieves an ultimate pressure of 7.5 × 10-3 Torr (combined with a Roots pump, it can reach 7.5 × 10-4 Torr). The screw vacuum pump's short exhaust path and strong dust removal capability make it superior to other types of vacuum pumps. Additionally, coated with a special material on the rotor surface, it is suitable for various stringent processes.
Pump, precise temperature control
Dry Spiral Vacuum Pump, inheriting the excellent rotor design of the previous generation vacuum pump, while improving the cooling method of the casing, utilizes an indirect water cooling system with a water jacket to lower the casing temperature. This allows for more precise control of the internal pump temperature, reducing sedimentation and extending the lifespan of the vacuum pump.
High-sealing motor with high safety
Vacuum pumps also feature a patent-designed water-cooled tank-mounted motor, which not only maintains a lower operating temperature for the motor, thereby extending its lifespan, but also completely eliminates the risk of process gas leakage.
Microcomputer controlled for full protection
Vacuum pumps can also be equipped with microcomputer controllers, allowing for simultaneous monitoring of motor current, motor temperature, housing temperature, coolant flow, nitrogen flow, and gear box oil level. This provides comprehensive safety protection for the vacuum pump, making it highly suitable for industries with stringent stability requirements, such as optoelectronics, semiconductors, solar energy, and TFT-LCD products.
Patented linear rotor design
Utilizing the fluid transmission characteristics of the helical rotor, combined with the patented rotor linear design, it effectively prevents gas back leakage during operation, suitable for various stringent processes.
