HV Mechanical

HV Mechanical

Booster Pumps

The Edwards HV8000 high vacuum mechanical booster has been developed to provide high reliability operation in aggressive environments. With a nominal pumping speed of 7200 m3h-1 (4241 ft3min-1) at 50 Hz, it is ideal for large industrial and chemical applications. IE3 energy efficiency 3 phase motors are now fitted to our standard motor pumps.

7.200 m³/h

With a wide range of variants.

Performance

Stable process for consistent output – suitable for continuous operation over wide pressure ranges on heavy duty large scale applications.

Reliability

No unplanned downtime – high performance water cooled mechanical shaft seal, large diameter shaft and large helical gears.

Adaptability

Easy integration and safe – optional water cooled exhaust gas after cooler, shaft seal safety purge, temperature monitoring and VFD available.

Flexibility

Configured to your needs – can be supplied with standard motor or without motor to allow a local motor to be fitted. Horizontal or vertical flow to suit application and system design.

Technical Specifications

Nominal displacement Pressure differential across pump Noise level Motor power
50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz
m³/hr cfm m³/hr cfm mbar Torr mbar Torr dB(A) kW Hp kW Hp
HV8000 7200 4241 8640 5089 190 143 120 90 82 15 20 18.5 25
Horizontal gas flow variant available
Vertical gas flow variant available

Chemical Applications

  • Steel degassing
  • Metallury
  • Coating
  • Process enginerring industries

S800

Compact hard PVD
Functional Coating

General Information

Coating types

Testing Chamber

Applications : The bench top system offered allows to reach and maintain pressures equivalent to “O” meter (Atmospheric pressure) to high level such 4000 meters and beyond, inside a test chamber.

Atmospheric Pressure Simulator Chamber

High Vacuum Pumping Stations

Vacuum Ovens bake, degas, heat, dry and anneal components for the electronics, aerospace and defence industries. Our systems come in multiple cylindrical or cubic configurations.

PLASMADIAM TURBOMOLECULAR PUMPING STATION:

Vacuum Heat Treatment Furnace

Heat treatment to fix the shape of the spiral spring. The fixing heat treatment is carried out under the following conditions :

Advantages of vacuum furnaces

Ultra High Vacuum System Bake Out

Vacuum Ovens bake, degas, heat, dry and anneal components for the electronics, aerospace and defence industries. Our systems come in multiple cylindrical or cubic configurations.

Example