For Analytical Chemistry the future of turbo design begins here. More than half of the turbomolecular pumps operating today are built by Balzers, producing the cleanest, most convenient and powerful vacuum systems possible. The first turbo pump, developed for our customers 30 years ago, introduced this technique for producing low pressures down to ultra-high vacuum. Since then, the hydrocarbon-free turbo concept has helped turn a multitude of sophisticated technologies into routine procedures. Today turbo designs are smaller, lighter and more efficient than ever—producing vacuums from 1 torrto 1 χ 10-11 torr. Plus, they're available in a variety of sizes and types to meet your specific applications. Our streamlined, air-cooled designs are perfect for gas analysis, load locks and small process systems. Our low vibration pumps provide stable operation for sen sitive equipment such as electron micro scopes. Other designs are ideal for SIMS, AUGER, ESCA, GCMS, LCMS and other analytical techniques.
Arthur Pfeiffer. founder of the Pfeiffer creators of the turbo molecular
As a result of our quest to achieve opti mum size/performance ratios, Balzers designed the first turbomolecular pump compact and rugged enough for use in outer space. Meanwhile, here on earth, Balzers continues to expand horizons in performance and reliability for you.
Division,
pump.
For more information on our full range of turbo pumps from 27 l/s to 6200 l/s, call or write today.
BALZERS
CIRCLE 16 ON READER SERVICE CARD
Balzers Aktiengesellschaft FL-9496 Balzers Furstentum Liechtenstein Tel (075)44111 Telex 889 788 b v a f l Telefax (075)44413
Arthur Pfeiffer Vakuumtechnik Wetzlar G m b H Postfach 1280 D-6334 Asslar
Balzers 8 Sagamore Park Road Hudson, Ν Η 03051
Tel (06441) 802-0 Telex 48 38 59
Twx 710 228 7431 Telex 294-041 Fax (603) 889-8573
Fax (06441) 802-202
Tel I603) 889-6888
