Introducing IBS's "Metal Bellows Pump"! Comprehensive Catalog
IBS Metal Bellows Pump Comprehensive
A volumetric pump that utilizes the features of a flexible stainless steel bellows diaphragm. For gas recycling and purification, hydrogen gas, and ammonia gas!
■Excellent airtightness The structure of the welded bellows and sealed housing allows for highly airtight suction and discharge. Helium leak tightness: 1×10(-6) to 1×10(-10) Pa·m³/sec ■No contamination The bellows and the lead valve, which are the gas contact parts, have no structural wear areas, ensuring no contamination of the fluid gas. ■High corrosion resistance The materials used for the gas contact parts are 300 series stainless steel, which is resistant to degradation and corrosion. Teflon or Viton gaskets are used for the valves, and by selecting aluminum O-rings (gaskets) as an option, the entire gas contact section can be made of metal construction. ■Long lifespan The bellows and valves in the moving parts are designed and manufactured at stress levels below the durability limits of the materials used, allowing them to withstand nearly infinite operating cycles. Additionally, manufacturing facilities that meet aerospace and nuclear equipment-level quality control requirements, along with standardized welding processes and techniques, ensure the reliability and stability of high-performance product performance. *For more details, please refer to the PDF document or feel free to contact us.*
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basic information
The driver reciprocates due to the eccentric cam between the motor shaft and the bearing, which gives a positional change to the bellows, causing the reed valve to open and close, and allowing the fluid gas to be inhaled and expelled. The combination of a bellows that completely seals the fluid gas, a drive unit with a welded driver incorporating a non-lubricated sealed ball bearing, and a high-performance reed valve that has been successfully molded, allows the metal bellows pump to be designed for near-infinite cycle operation without performance degradation.
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Applications/Examples of results
■Sampling of various analyzers such as oxygen concentration meters, atmospheric analyzers, and exhaust gas analyzers ■Sampling of radiation monitoring analysis equipment for nuclear power plants and research ■Circulation and storage systems for radioactive isotopes (such as tritium) ■Processing of toxic and expensive gases (rare gases) ■Pressurization of drinking water for commercial aircraft ■Transfer and storage of semiconductor process gases (such as fluorine and special hydrogen) ■Gas purification equipment for excimer lasers ■Gas circulation and pressurization for cryogenic and superconducting applications (helium) and dilution refrigerators (helium-3) ■Circulation and pressurization of hydrogen gas and ammonia gas related to renewable energy ■Cooling lines for medical PET diagnostic accelerators
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Company information
We specialize in the development, manufacturing, sales, and import/export of fluid control equipment, providing products tailored to our customers' needs and offering the latest information. While these services are fundamentally expected from a company, they have often been difficult to realize. We will implement these detailed services through the strong network of our group. - Obtained ISO 13485 certification.