Product Information
Type: F250/1500
Target: Pumping speed 1500 lit/sec
Ultimate pressure (pa) LF250: <6x10-6
CF250:<=6x10-7 pa
Compression ratio N2> 108 H2 >5x102
Diameter of air inlet LF250 CF250
Diameter of air outlet KF 50
Start-up time < 10 mins
Rated revolution 21,000rpm (recommended: 15 lit/sec for fore pump)
Operating position Vertical
Cooling requirement Water cooling
Pump bake-out temp 100±10
Environmental temp 0-40
Weight 60 kg

Apply Terrain:
DownLoad:
Sales: Tel:0086-010-62571592
Fax:0086-010-62617951
E-mail:sales@kyky.com.cn

Explain: F250/1500 TMP consists of a series of fast moving rotor blades and stationary stator blades lined up across each other. Gas molecules, which collide with fast moving rotor blades, are given the momentum to move along the surface. Through the combination of a series of rotor blades and stator blades, the gas molecules are impacted to move continuously towards a certain direction, and as a result generate an effect of air extraction and evacuation

F250/1500 TMP can be simply operated and vertically or horizontally assembled. It is featured with fast start-up, low vibration, low noise and low power consumption. As there exits no oil contamination in the clean vacuum area, the pump can produce a clean and hydrocarbon-free vacuum.

KYKY Technology Development Ltd. (KYKY) is regarded as a distinguished shining star in the thriving industry of instrument manufacturing in china, Located in the core area of Zhongguancun, Beijing, KYKY ,which was previously called the Beijing R&D center of the Chinese Academy of Sciences (CAS) on its first foundation in 1958, is surrounded by dense innovative atmosphere formed by the three adjacent national educational and researching institutes: Peking University, Tsinghua University and Chinese Academy of Sciences (CAS). Under the trend of transforming state-owned enterprise into modern running system corporation, also as an important part of knowledge-renovating project of the CAS, the former Beijing R&D center of CAS has spearheaded this conversion marked with the establishment of the new KYKY in 2000.

Based on its past forty-three-year knowledge accumulation, KYKY is positioned as a comprehensive hi-tech corporation integrated with scientific instrument researching, developing ,manufacturing and marketing. Its main products are analytical instruments, ultra vacuum acquisition and detecting equipment: Digital Scanning Electron Microscope, X-ray Energy Dispersive spectrometer, Quadruple Gas Mass Spectrometer ; Turbo Molecular pump, Ion pump, Helium Leak Detector etc. , and auxiliary equipment such as medical instrument (high-frequency Electron Surgical Unit), Cooling Circulator , These products are widely applied in domestic R&D institutes, universities, aeronautics, nuclear energy, information, environment-protecting industries and so on, and have been also well-sold abroad over ten countries and regions in Europe and Asia, attaining international reputation with their high property-price ratio virtue.

"Regular Operation, Sincere Administration" has been seriously observed as a basic rule throughout the whole experience of its operation, KYKY was awarded the first group of "Inspection-dispensed Enterprises" of the Haidianyuan, Zhongguangcun Science & Technology District in 2001.

Today, in current booming marketing economy, KYKY people will try their best to make preeminent contribution to the prosperity of Chinese scientific research instrument industry through their indomitable exploitation and hardworking.

Add:No.13 Bei'ertiao, Zhongguancun, Haidian District, Beijing
P.C:100190
Tel:86-10-62560908
Fax:86-10-62564613
E-mail:market@kyky.com.cn

Sales Telephone:
Vacuum Business: 86-10-62571592
86-10-82548298　 86-10-82548198　 86-10-62520080

Analysis Instruments: 86-10-62571593
Laboratory Equipments:86-10-82548286

Medical Instruments: 86-10-62565813
Cabinet: 86-10-62565815

E-mail:kyvac@kyky.com.cn