EST25N
Customer Benefits
· Low Cost of Ownership
· Long lifetime due to improved mechanical reliability
· Variable pumping speed to match application requirements
· State-of-the-art control and monitoring devices
·Compact pump size
Technical Characteristics
· Screw pump for application in harsh duty processes
·EBARA patented 2-stage screw design
· High speed energy saving DC motor
· Intelligent control system
· Complete pump safeguard system
· High operating temperature preventing condensation inside of pump
· Low noise and low vibration
· Thorougly corrosion resistant material
· Variable pumping speed by RPM selection
· Low utility costs (electrical power, cooling water, nitrogen)
Technical Data
Pumping speed (N2), 50/60 Hz 150 m3/h
(2,500 l/min)
Ultimate pressure, 50/60 Hz 2.7 x 10E-2 mbar
(2.7 Pa)
Cooling water requirements 5 - 8 l/min
Nitrogen consumption 8 - 10 SLM
(13 - 18 Pa m3/s)
Voltages ranges 200 - 220 / 380 - 400 V
Maximum power 5.5 kW
Power at ultimate pressure3.0 kW
Weight, approx. 300 kg
Sizes (LxWxH) 1140 x 410 x 531 (701) mm
Inlet flange size DN 40 KF
Outlet flange size DN 40 KF
 
Ordering Data
ProductOrdering No.Typ
EST25N815-0025-2-0N0Vacuum Dry Pump EST25N, 200 V
EST25N815-0025-3-0N0Vacuum Dry Pump EST25N, 400 V