The new BDRY high output dry screw vacuum pumps are widely used in a variety of sectors worldwide.

COMPARISON BETWEEN SCREW VACUUM PUMPS

Screw Dry Pump

– No Contamination of Process Stream
– Deeper Vacuum
– More Flexible Operation
– No Effluent
– No Pollution
– No Waste Disposal Costs
– Lower Maintenance Costs
– Immediate Solvent Recovery at Pump Exhaust
– Lower Utility Costs-Lower
– Total Cost of Ownership

Liquid Ring

– Seal Fluid Supply
– Effluent Disposal
– Potential Cavitations
– High Maintenance & Servicing Cost
– Vapor Pressure Limiting Vacuum
– Non Recoverable Condensate
– Low Capital Cost
– Traditional Equipment
– Good Liquid/Solid Handling

Rotary Vane Pump

– Seal Fluid Supply
– Non Aqueous Effluent Disposal
– High Maintenance & Servicing Cost
– Non Recoverable Condensate
– Vanes Prone to Chemical Attack
– Intensive Operator Involvement
– Lower Capital Cost
– Traditional Equipment
– Improved Vacuum Levels

High vacuum system with dry screw vacuum pump in ATEX configuration

The system includes a BDRY 400 dry screw vacuum pump, condenser, condensation tank, condensate booster pump, electrical power and control panel.
Nominal pumping speed: 400 m3/hr
Ultimate pressure: 0,02 mbar
Sector: chemical – pharmaceutical

High vacuum system with dry screw vacuum pump BDRY150

The system includes a BDRY 150 dry screw vacuum pump, condenser, electrical power and control panel complete with inverter to adjust the pumping speed.
Nominal pumping speed: 13 m3/hr
Ultimate pressure: 0,02 mbar
Sector: chemical – pharmaceutical

High vacuum system with dry screw vacuum pump and Roots pump in a package configuration

The system includes a BDRY 400 dry screw vacuum pump, Roots lobe pump, condenser, condensation tank, chiller, air compressor, electrical power and control panel and a soundproof cabinet.
Nominal pumping speed: 3800 m3/hr
Ultimate pressure: 0,002 mbar
Sector: industrial

High vacuum system with dual dry screw vacuum pumps in a package configuration

The system includes two BDRY 300 dry screw pumps, accessories, and an electrical power and control panel.
Nominal pumping speed: 2×300 m3/hr
Ultimate pressure: 0,02 mbar
Sector: food insustry

High vacuum system with dry screw vacuum pump and Roots pump in a package configuration

The system includes two BDRY 400 dry screw pumps, roots pump,accessories, and an electrical power and control panel.
Nominal pumping speed: 4000 m3/hr
Ultimate pressure: 0,02 mbar
Sector: industrial