Edwards
Ehrler & Beck offers original Edwards products
Edwards is a global leader in vacuum and containment. Edwards leads the industry, pushing the boundaries of science to deliver innovative products that are essential to everyday life, working in partnership with our customers and continually setting new standards.
With over 100 years of experience, Edwards is the partner of choice for tens of thousands of customers in critical applications around the world. Vacuum is required in various sectors, from power generation and steel production to the demanding environments of space simulation and high energy physics research. Wherever you find vacuum requirements, you will find Edwards products that lead the way.
Ehrler & Beck offers this series from Edwards:
RV series
Edwards RV-Series oil sealed rotary vane pumps deliver high pumping speeds, very good ultimate vacuum pressure and high vapor handling capability with quiet operation.
All RV-Series vacuum pumps are third party approved to UL and CSA standards and feature Edwards unique ways of selecting the vacuum, making RV-Series pumps suitable for high vacuum or high throughput applications.
features and benefits
- High reliability
- Secure processes and systems
- Configured for your vacuum needs
- No unplanned downtime
- Better working environment
- Two position gas ballast
- universal motor
- Smooth, controlled opening of the valve opening
- Quick-closing inlet valve
EXS series
Unique screw technology, advanced temperature control and long service intervals.
The EXS series dry screw vacuum pumps have been developed as a single unit, designed for simplicity and robustness. With more power, simple control philosophy and low maintenance costs, the EXS offers reliable performance.
EXS screw vacuum pumps can be used in a variety of applications including:
- vacuum brazing
- electron beam welding
- nitrocarburizing
- low-pressure nitriding
- low pressure carburization
- carbon vapor impregnation
- sintering
- metal powder injection molding
- precision investment casting
- vacuum arc finishing
- plasma welding
- plasma nitriding
- space simulation chambers
- Gas recovery/recirculation
- lock chambers
- silicon crystal pulling
- photovoltaic lamination
- Roller and coil coating
- Hard Coating (CVD/DLC)
- surface activation
- plasma coating
- glass coating
EH Roots pumps series
Ehrler and Beck offers Edwards EH Mechanical booster pumps. Based on the proven Roots principle, mechanical EH boosters remain the pumps of choice for applications requiring high suction speeds for pressures in the 0.01 to 10 mbar range.
EH vacuum pumps must always be backed up by another pump that can pump against a high pressure differential to atmospheric pressure.
areas of application
- vacuum metallurgy
- vacuum distillation
- vacuum packaging
- steel degassing
- coating
- wind tunnels
- space simulation
- vacuum impregnation
- Oil drying and degassing
- Pharmaceutical freeze drying
- Industrial Freeze Drying
HV roots vacuum pumps series
The Edwards HV8000 Series high vacuum Roots pump is designed for high reliability in hostile environments. With a nominal pumping speed of 7200 m3h 1 (4241 ft3 min-1) at 50 Hz, it is ideal for large industrial and chemical applications.
Ehrler and Beck offers Edward Standard motor pumps that are now equipped with three-phase motors of efficiency class IE3.
areas of application
- steel degassing
- metallurgy
- coating
- process technology
Stokes Roots Pump Series
Ehrler and Beck offers the Stokes 6-inch series from Edwards, which features a rugged design for robust and reliable operation. It is available in sizes from 1040 to 6630 m3/h and is one of the most versatile and flexible boosters. For over 100 years, Stokes Roots pumps have stood for proven performance.
areas of application
- automotive industry
- chemical processing
- heat treatment
- Leak detection
- metallurgy
- PET processing
- Pharmaceutical Industry
- heat treatment
- Transformer drying and cable fluid treatment
- vacuum coating
- vacuum melting
- Pharmaceutical Industry
GMB high performance roots pumps series
Ehrler and Beck offers the new Edwards GMB40K with an innovative composite rotor design of high strength alloy steel shafts with lightweight rotor lobes that safely allow higher running speeds. This patented design offers maximum displacement in an industry-leading footprint.
Flexible with multiple systemization options
The GMB40K is scalable with multiple foreline configurations. It conforms to global IEC standards and NEMA flange compatibility. Ehrler and Beck also offers ATEX options for hazardous or chemical applications.
areas of application
- steel degassing
- vacuum metallurgy
- Low density wind tunnel
- space simulation
- Chemical process engineering
