contact edwards to order es/eh - ES/EH Single Stage Oil Sealed Pump Combinations

ES/EH Single Stage Oil Sealed Pump Combinations

CONTACT EDWARDS TO ORDER ES/EH

Overview

ES rotary vane pump & EH mechanical booster including connection kit mounted to mechanical booster.

Applications

  • Heat Treatment
  • Drying
  • Coating
  • General Industrial
contact edwards to order es/eh - ES/EH Single Stage Oil Sealed Pump Combinations

Features and Benefits

  • The performance of ES pump is enhanced by the integration with our range of EH boosters to increase both performance and ultimate vacuum thus adaptable to a wide range of applications.
  • The EH range of mechanical boosters (250-4200 m3h-1, 150-2500 cfm), with their unique hydrokinetic drive allowing continuous operation from atmosphere to ultimate vacuum, cuts pump down times by up to 50%.
  • They are available as fully assembled systemised unit ready to use. Alternatively connection kits * can be supplied separately as a kit

Technical Data

Pump Type Without Gas Ballast With Gas Ballast
ES100/ EH250 0.008 mbar 0.07 mbar
ES100/ EH500 0.008 mbar 0.07 mbar
ES200/ EH500 0.006 mbar 0.04 mbar
ES200/ EH1200 0.006 mbar 0.04 mbar
ES300/ EH500 0.005 mbar 0.06 mbar
ES300/ EH1200 0.005 mbar 0.06 mbar
ES300/ EH2600 0.005 mbar 0.06 mbar
ES300/ EH4200 0.005 mbar 0.06 mbar
ES630/ EH1200 0.006 mbar 0.04 mbar
ES630/ EH2600 0.006 mbar 0.04 mbar
ES630/ EH4200 0.006 mbar 0.04 mbar
A-weighted sound pressure level*
ES100/ EH250 71 dB(A)
ES100/ EH500 71 dB(A)
ES200/ EH500 72 dB(A)
ES200/ EH1200 72 dB(A)
ES300/ EH500 73 dB(A)
ES300/ EH1200 73 dB(A)
ES300/ EH2600 76 dB(A)
ES300/ EH4200 76 dB(A)
ES630/ EH1200 76 dB(A)
ES630/ EH2600 78 dB(A)
ES630/ EH4200 78 dB(A)

*Noise level with 50 Hz supply at ultimate pressure, running at 60 Hz or at a higher inlet pressure will increase noise level

Performance

Contact Edwards for Performance curves

Dimensions


A. Direct Mount

B. Frame Mount

Contact Edwards for Dimensions