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IWATA ISP-250B Oil-Free Scroll Vacuum Pump

ISP 250-B

ISB-250

 
General Applications
Backing Turbo Pumps
Glove Boxes
Bake Out Stations
Helium Leak Detectors
Cryopump regeneration
Vacuum Ovens
 
Specifications:  
Displacement @ 50 Hz operation 250 liters/min (8.8 cfm)
Displacement @ 60 Hz operation 300 liters/min (10.6 cfm)
Operating temperature range 5-40 °C
Ultimate Pressure <1.6 Pa (1.2x10-2 Torr)
Motor Power Rating 0.4 kW/ 0.5 HP
Voltage (single-phase, 50/60 Hz) 100/115/200/230 V
Voltage (three-phase, 50/60 Hz) 200/208/380/415/460 V
Noise level 58 db (A) at 1m
Noise level with Air Flush
68 db (A)
Water Handling Allowance
25 g/day
Air Flush Flow Rate
1.02 l/min
Inlet Connection NW 25
Outlet Connection NW 16
Cooling System Air-cooled
Dimensions (LxWxH) 252 x 400 x 336 mm
10"x15.75"x13.25"
Weight 25 kg (55 lbs)
Pump Curve:  
Pumping Speed Curve