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EH mechanical booster pumps
MB mechanical booster pumps
BOC Edwards Stokes Vacuum booster pumps
HV mechanical booster pumps |
Features & benefits
• Dry operation vacuum pump systems with pumping speed from 11000
to 30000 m3h-1 / 7900 - 17700 ft3min-1
• Dresser’s Roots technology combined with BOC Edwards vacuum expertise in dry industrial pumps and mechanical booster pumps
A winning combination
The HV pump systems combine BOC Edwards expertise in manufacture and assembly of complete industrial vacuum systems with Dresser’s worldrenowned Roots pump technology. We use BOC Edwards’ GV, DP Drystar® pumps or BOC Edwards Stokes Vacuum oil sealed piston pumps and EH, MB or BOC Edwards Stokes Vacuum LRP’s 6" mechanical boosters to back the HV.
The Dresser HV pumps are based on their well proven HR series and will be exclusively distributed by BOC Edwards. Dresser’s worldwide service and support will be complemented by BOC Edwards extensive sales and service organization.
Dresser Roots HV pumps
• Oil-free, vertical flow orientation as standard (horizontal flow available on some pumps). |
• Direct drive with flange mounted motors, and thermal snap-switch to prevent over-temperature seizure.
• Reliable, water-cooled bearings and seals, with after-cooler.
This new range of high capacity mechanical booster pumps is designed to operate reliably for long periods with no need for maintenance. The HV pumps can be fitted with an inverter to allow them to be started at atmospheric pressure, at the same time as the dry pumps. An optional inverter also allows the HV11000 and HV14000 to operate at 60 Hz from a 50 Hz supply.
APPLICATIONS
• Semiconductor processing
• Vacuum distillation
• Vacuum packaging
• Steel degassing
• Thin film coating
• Vacuum metallurgy
• Low density wind tunnels
• Space simulation
• Vacuum impregnation
• Oil drying and degassing
• Pharmaceutical freeze drying
• CO2 lasers
• Automotive manufacture
• Chemical processing
• Thermal processing |
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