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CLEARANCE

IWATA ISP-250B Oil-Free Scroll Vacuum Pump

ISP 500-B

ISB-500

 
General Applications
Backing Turbo Pumps
Glove Boxes
Bake Out Stations
Helium Leak Detectors
Cryopump regeneration
Vacuum Ovens
 
Specifications:  
Displacement @ 50 Hz operation 500 liters/min (17.6 cfm)
Displacement @ 60 Hz operation 600 liters/min (21.2 cfm)
Operating temperature range 5-40 °C
Ultimate Pressure <1 Pa (7.5x10-3 Torr)
Motor Power Rating 0.6 kW/ 0.8 HP
Voltage (single-phase, 50 Hz) 100/200/230 V
Voltage (single-phase, 60 Hz) 100/115/200/230 V
Voltage (three-phase, 50 Hz) 200/380/415 V
Voltage (three-phase, 60 Hz) 200/208/230/460V
Noise level 60 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 40
Outlet Connection NW 25
Cooling System Air-cooled
Dimensions (LxWxH) 328 x 372 x 372 mm
13"x14.625"x14.625"
Weight 38 kg (84 lbs)
Pump Curve:  
Pumping Speed Curve