Vacuum Pumps, also known as Vacuum Pumps or Vacuum Pump浦, feature the Hanbell Precision PS series dry screw vacuum pumps. These pumps operate with a pair of interlocking screw rotors, maintaining a tiny gap between them, allowing the pump to run without lubrication within the cavity, thus eliminating the issue of oil vapor back leakage and contamination. With the excellent sealing effect of the patented rotor profile, the ultimate pressure can reach 7.5 × 10-3 Torr (with a Roots pump, it can reach 7.5 × 10-4 Torr). Spiral vacuum pumps have a shorter exhaust path and stronger dust removal capabilities compared to other types of vacuum pumps, and with a special coating on the rotor surface, they are suitable for various stringent processes.
Pump - Precise Temperature Control
Dry spiral vacuum pump, inheriting the excellent rotor design from the previous generation vacuum pump, while improving the cooling method of the casing, adopting an indirect water cooling system with water jacket to lower the casing temperature. This allows for more precise control of the internal pump temperature, reducing sediment formation, and extending the lifespan of the vacuum pump.
High-seal motor ensures safety
Vacuum pumps also feature a patented design water-cooled tank-mounted motor, which not only maintains lower motor operating temperatures to extend the motor's lifespan but also completely eliminates the risk of process gas leakage.
Microcomputer-controlled comprehensive protection
Vacuum pumps can also be equipped with microcomputer controllers, allowing for simultaneous monitoring of motor current, motor temperature, housing temperature, coolant flow rate, nitrogen flow rate, 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 transfer characteristics of a helical rotor, paired with a patented rotor design, it effectively prevents gas back leakage during operation, suitable for various stringent processes.
