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  4. EH mechanical booster pump EH250 (Edwards)
EH mechanical booster pump EH250-EH250
EH mechanical booster pump EH250-Edwards

EH mechanical booster pump EH250
Edwards

Edwards's Response Status

Response Rate

100.0%

Response Time

53.3hours

About This Product

Improve performance and reduce capital costs The EH mechanical booster pump series has a proven track record in both the industrial and chemical markets, and is a product that customers can use with confidence. Available in pumping speeds from 250 to 4,200 m3h-1, EH pumps feature a unique fluid power drive system that efficiently transmits power. In addition, it is small, economical, and performs well. ◾️Robust operation even in harsh applications Our shaft seals are designed to protect the pump mechanism and gearbox from cross-contamination, even in harsh applications. EH booster pumps handle rapid fluctuations in inlet pressure, reducing failure frequency and improving overall process performance. ◾️Automatic overload protection The varying speed of the pump protects the motor from overloading and overheating, extending its service life. Thanks to the built-in fluid kinematic drive, the pump automatically operates at high differential pressures, allowing for very flexible working. ◾️Improve productivity The unique fluid power drive type allows the pump to operate from atmospheric pressure, reducing pump downtime. ◾️Easy installation No pressure switches, bypass lines or variable frequency drives required. ◾️Reliability With automatic overload protection and reliable shaft seal design, it provides sturdy and stable operation. ◾️Safety guarantee Industry-proven pumps with a proven track record of numerous deliveries. ◾️Applications • Semiconductor processing • Vacuum distillation • Vacuum packaging • Steel degassing • Thin film coating • Vacuum metallurgy • Low density wind tunnel • Spatial simulation • Vacuum impregnation • Oil drying and degassing • Freeze drying for pharmaceuticals • CO2 laser

  • Product

    EH mechanical booster pump EH250

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1 Models of EH mechanical booster pump EH250

Image Part Number Price (excluding tax) Weight (kg) Recommended oil Pumping speed (at 60Hz) (m3h-1) Pumping speed (at 50Hz) (m3h-1) Required water cooling capacity (lhr-1/gal min-1) Dimensions (length/width/height) (mm) Inlet connection Motor output (at 60Hz) (kW) Motor output (at 50Hz) (kW) Pump differential pressure (at 60Hz) (mbar) Pump differential pressure (at 50Hz) (mbar) Oil capacity (shaft seal reservoir) (liters) Oil capacity (coupling cover) (liters)
EH mechanical booster pump EH250-Part Number-EH250

EH250

Available upon quote

69

Ultragrade®20
Fomblin®Y16/6

375

310

Not applicable (air cooling)

705305272

ISO63

2.2

2.2

0~150

0~180

0.125

1.5

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About Company Handling This Product

Edwards

Response Rate

100.0%

Response Time

53.3hrs

Company Overview

Edwards Vacuum is a British multinational vacuum and ultra-high vacuum pump manufacturer, founded in 1919 and ...

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