RUVAC Roots vacuum pumps - Vacuum Products Canada Inc.

RUVAC WH 700/702 Roots Vacuum Pumps
with Water-Cooled Hermetically Sealed Motors
for PFPE, Anderol and Mineral Oil
RUVAC WH 700 single-stage Roots vacuum pump
Advantages to the User
- Lower energy costs through innovative
motor technology (efficiency
class 1)
- Minimized space requirements due
to an extremely compact design
and the possible direct adaptation
to backing pumps
- Easy system integration
- Optimum price-to-performance
ratio; high pumping speed
(1730 m 3 /h at 120 Hz with optional
frequency converter)
- Integrated water cooling system for
installation within closed systems
- Parts in contact with the cooling
water are made of stainless steel
(corrosion-free)
- Trouble-free operation with toxic or
corrosive media owing to the hermetically
sealed motor and the
purge gas option
- No shaft seals towards atmosphere,
therefore high reliability, long service
intervals and no oil leaks
Typical Applications
The Roots pumps of the WH series
were developed for deployment in all
applications with high requirements
regarding operating pressure, cycle
times and system uptime.
- Solar industry
- Furnace construction
- Industrial coating processes
- Research
- Space simulation
Supplied Equipment
- RUVAC WA/WAU are supplied as
standard for a vertical pumping
action, no horizontal pumping
action available
- Synthetic oil GS 555 is used as
standard
- Gasket in the intake flange with dirt
sieve
- The required oil filling is included in
separate bottles
C07 28
Oerlikon Leybold Vacuum Full Line Catalog