Two-stage/withthermalprotector |
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| • | All components that see thegasaremade in PTFE. | | • | Suitable for pumping outcorrosivegasor organic solvent. | | • | High vacuum down to 1000Pa. | | • | Compact |
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 Specifications |
| | Unit | 50Hz | 60Hz | | ActualPumpingSpeed | L/min. | 20 | 24 | | Ultimatepressure | Pa | 1.0 x 103 | | Motor | | Single phase, 220V, 50W, 4P, Capacitor run | | Fullloadcurrent | A | 0.69 | 0.65 | | Weight | kg | 7.3 | | Inlet,outletpipediameter | mm | O.D. dia.9 x I.D. dia.5 (G1/4) | | Ambientoperationtemp.range | °C | 0 – 40 | | Dimensions | mm | 142(W) x 288.5(L) x 202(H) |
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| Caution |
| It isnecessarytopresent the pumping of water (orliquid),dust. |
| Outlinedrawing |
| PumpingSpeedCurves |
 Optionalvoltage |
| Voltage | Model | Applicable Volt | CE Marked | cTUVusMarked | | Single phase, 100V | DTC-21A | Standard |  | | | Single phase, 230V | DTC-21B | | | | | Single phase, 115V | DTC-21C | | | | | Single phase, 220V | DTC-21D |  | | |
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