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Anest Iwata Pump Comparison
ISP 250B - BOC Edwards: ESDP12 / Varian: DS300
ISP 500B - BOC Edwards: ESDP30,GVSP30 / Varian: DS600
Specifications
| ISP Specification |
90 |
250B |
500B |
| Peak Speed at 50 Hz (cfm)
60 Hz (cfm) |
3.2 cfm
(90 lpm) 3.8 cfm (108 lpm) |
8.8 cfm
(250 lpm) 10.6 cfm (300 lpm) |
17.6 cfm (500 lpm)
21.2 cfm (600 lpm) |
| Ultimate Pressure (Torr) |
38 mTorr (5 Pa) |
12 mTorr (1.6 Pa) |
7.5 mTorr (1 Pa) |
| Voltage - 1 Phase |
100/115/200/230V 50/60Hz |
| Voltage - 3 Phase |
n/a |
200/208/230/380/415/460V 50/60Hz |
| Noise Level |
52 dB A |
58 dB A |
60 dB A |
| Weight |
29 lbs. (13 kg) |
55 lbs. (25 kg) |
84 lbs. (38 kg) |
| Inlet Connection |
NW25 |
NW25 |
NW40 |
| Outlet Connection |
NW16 |
NW16 |
NW25 |
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