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EBARA ESA300W Atmospheric Dry Vacuum Pump - NEW

The ESA Series consists of a two-stage main pump design engineered for application in harsh duty processes. The main pump is packaged with a lobe style booster pump for increased pumping speed.

The ESA Series covers a wide pumping speed range from 88 to 1,765 cfm. ESA pumps are designed and manufactured to be the lowest cost of ownership pumps on the market today. The main pump is constructed of NiResist, a solid cast material known for its superior corrosion resistance.

  • Low cost of ownership [power, N2, water, footprint, volume, weight]
  • Variable pumping speed to match application requirements
  • High performance brushless DC motor on the booster pump
  • State-of-the-art control and monitoring devices
  • Idle mode can be employed for increased utility savings
  • SEMI S2 assessed, NRTL Listed, CE Marked

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Pumping speed 50/60 Hz 1,060 cfm
30,000 l/min
1,800 m3/hr
Ultimate pressure 50/60 Hz 4 mTorr
0.53 Pa
0.0053 mBar
Gas inlet connection ISO 100
Gas outlet connection NW 40
Power at ultimate pressure 7.3 kW
Maximum power 12.5 kW
Cooling water requirements, min. flow rate     6 l/min
Bearing and dilution N2, bearing seals 5 l/min
Cabinet dimensions, L x W x H 43.7 x 24.4 x 35.6 in
1,110 x 620 x 905 mm
Weight 1,543 lbs
700 kg

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

EBARA ESA300W Atmospheric Dry Vacuum Pump - NEW