your best partner for vacuum


The EVT series Turbo Molecular Vacuum Pumps are the top range from KYKY

Eurovacuum is the designated sales and service point for Turbo molecular pumps manufactured by KYKY Technology Development Ltd. from Beijing in China. These pumps are build for excelent quality. To proof there quality these pumps are supplied with a 18 month warranty, the best standard warranty in the business. The pumps are the ideal solution for applications requiring rugged reliable and proven hardware, due to this the they are oftenly used in applications like:

  • Furnaces and plants
  • Laser technology
  • Medicinal technology
  • Metallurgy
  • Space simulation
  • Vacuum coating
  • Semi-conductor production
  • Data storage

They are having the following advantage to the users:

  • 18 month warranty
  • Very good price/quality level
  • High pumping speed
  • Low noise level
  • Wide range of accessories available for easy adaptation

Part Number

Ordering information Art.No.
Turbo drag pump EVT-080E-LF with DN 63 ISO-K flange (excl. control unit & cable) 800802
Turbo drag pump EVT-080E-CF with DN 63 CF flange (excl. control unit & cable) 800803
TC-100 onboard controller 800042
TCP-100 controller and power supply 800041
Controller cable 2,5 m 801011
Controller cable 5 m 801012


Specification Unit EVT-080E-LF EVT-080E-CF
Pump type Compound/Drag Compound/Drag
Inlet Flange DN 63 ISO-K DN 63 CF
Fore vacuum Flange DN 16 KF DN 16 KF
Pumping speed (Ar) l/s 65 65
Pumping speed (N2) l/s 62 62
Pumping speed (He) l/s 55 55
Fore vacuum max. mbar 15 12
Rotation Speed rpm 72.000 72.000
H2 Compression Ratio > 2x10E5 > 2x10E5
N2 Compression Ratio > 1x10E9 > 1x10E9
Ultimate Vacuum mbar < 3,5x10E-8 < 5x10E-9
Gas throughput at full speed sccm 35 30
Run up Time min < 2 < 2
Control Unit TC100 / TCP100 TC100 / TCP100
Cooling medium Air (water option) Air (water option)
Bearing type Ceramic Grease Ceramic Grease
Operating Orientation Any Any
Weight Pump/Controller kg 2,6 / 1,0 2,6 / 1,0
Communication modul RS-232 (RS-485) RS-232 (RS-485)
Controller dimensions lxwxh mm 135x130x70 135x130x70

Pumping speed curve