KYKY FF250/2000 Turbomolecular Pump High-Performance Grease Lubricated Bearings Precision Components for Vacuum Systems

High-Quality Lubricated Turbine Molecular Pump Bearings for KYKY FF250/2000 (Upper & Lower)

KYKY FF250/2000 vacuum pump upper and lower bearings, grease-lubricated, high-speed turbine molecular pump components

Precision-engineered grease-lubricated bearings for KYKY FF250/2000 turbine molecular vacuum pumps. Designed for upper and lower shaft support, ensuring stable high-speed operation and extended service life under vacuum conditions.

Product Features

Lubrication method: High-performance grease is used for lubrication, with a long maintenance cycle.

Bearing type: Equipped with ceramic bearings, supporting installation at any Angle.

Structural advantages: Compact design, low maintenance requirements, and low power consumption.

Stable performance: Suitable for a variety of high vacuum application scenarios.

KYKY FF250/2000 Bearings Technical Specifications

The KYKY FF250/2000 turbo molecular pump is equipped with high-performance grease lubricated ceramic bearing components, designed specifically for high vacuum applications. Its grease lubrication method reduces maintenance requirements, and only requires maintenance once every 3-5 years under normal operating conditions. Ceramic bearings support installation at any angle and are suitable for various system integration requirements. The compact structural design and stable performance make it an ideal choice for high vacuum environments.

application area 

Semiconductor manufacturing: used for processes such as thin film deposition and ion implantation in high vacuum environments.

Optical coating: Suitable for the coating process of optical materials such as Low-E glass and ITO glass.

Scientific research: Vacuum systems for equipment such as accelerators, mass spectrometers, electron microscopes, etc.

New energy: such as solar cell manufacturing, vacuum drying, etc.

Industrial testing: used for vacuum leak detection, plasma monitoring, etc.

Others: such as vacuum furnaces, low-temperature refrigeration, electronic device manufacturing, etc.

Frequently Asked Questions (Around Bearing Components)

Q: How often should the lubricating grease of the bearing components be replaced?

A: Under normal circumstances, the lubricating grease should be replaced every 3-5 years.

Q: Does the bearing component support installation at any angle?

A: Yes, the bearing components support installation at any angle.

Q: Will lubricating grease affect vacuum performance?

A: No, the grease is designed specifically for high vacuum environments and will not affect vacuum performance.

Q: What is the typical service life of bearing components?

A: Under normal maintenance, the service life can reach several years.

Q: What is the impact resistance of bearing components?

A: The bearing components have good impact resistance.

Q: Do special tools need to be used to replace lubricating grease?

A: No need, but it is recommended to handle with caution to avoid contamination.

Q: Do bearing components need regular inspection?

A: Yes, it is recommended to regularly check the condition of the lubricating grease and the wear of the bearings.

Q: Will lubricating grease affect the starting performance of the pump?

A: High quality lubricating grease can improve starting performance and reduce friction during startup.

Q: Does the bearing component support quick replacement?

A: Yes, the design is easy to disassemble and replace quickly.

Q: Will lubricating grease affect the cooling effect of the pump?

A: Lubricating grease itself does not affect the cooling effect, but good lubrication can indirectly improve cooling efficiency.