Established in 2002 at Zhongguancun Science Park, Beijing Tiandijingyi Technology Co., LTD is a high-tech enterprise who is professionally devoted to the research ,development, manufacture and sales of -135℃ ultra-low temperature water vapour cryopumps. Our company has ISO 9001 Quality Management System Authentication and we are also CE, ROHS, MSOS certified. In the Chinese ultra-low temperature industry, we are market leaders in manufacturing advanced technology ultra-low temperature products and have independent Intellectual Property rights for our ‘Tianhan’ series ultra-low temperature products.
Our products and services include the manufacture of Ultra-low Temperature Equipment , Cryogenic Equipment (including Water Vapour Cryopu In the Chinese ultra-low temperature industry, we are market leaders in manufacturing advanced technology ultra-low temperature products and have independent Intellectual Property rights for our ‘Tianhan’ series ultra-low temperature products mp, Ultra-low Temperature Cold Trap and Ultra-low Temperature Refrigeration Units). Our machines are used in health care, aviation, biopharmaceuticals, electronics, vacuum coating, metal processing and many academic institutions.
Our MegaCold Water Vapour Cryopump is the most cost effective addition to an existing vacuum system or as part of a vacuum pumping solution for new systems. The MegaCold can dramatically reduce pump down times and significantly improve product quality and throughput. In production this means more cycles per day . Typically 50-100% throughput improvements are achievable. The MegaCold works on the principle of Meissner trapping. Water vapour is captured by condensing onto a cryogenically cooled surface (a cryocoil) that is placed inside the vacuum chamber so pumping is not limited by pumping ports.
The MegaCold in controlled by an industry standard PLC with a touchscreen local interface for ease of use and graphing of current or historic data. It has a full set of remote options including EtherCat communications. The MegaCold Cryopump is available in a range of configurations including single & dual output cooling circuits giving independent control over a cryocoil and baffle.
Product Categories
Analytical/Testing
- Coating characterization, elemental analysis,surface analysis
Coatings/treatments for specific applications/properties
- Metal coating
Vacuum Components
- Pump, vapor
- Pumps, high vacuum