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JapaneseSmall Oil-Sealed Rotary Vacuum Pumps (G Series)
Features
◙ The oil rotary vacuum pump which had abundant track records and realized budget prices.
◙ The vacuum pump in which it is small and carrying is useful.
Compact size suitable for equipment inclusion.
◙ The motor direct connection type with which a high velocity revolution and a small and big exhaust speed are obtained compared with a belt system.
◙ Low vibration and noise.
◙ A two-stage exhaust system is pressure (good vacuum) lower than an one-stage exhaust system.
◙ The safety design by manual return type thermal protector built-in.
◙ The vacuum pump in which it is small and carrying is useful.
Compact size suitable for equipment inclusion.
◙ The motor direct connection type with which a high velocity revolution and a small and big exhaust speed are obtained compared with a belt system.
◙ Low vibration and noise.
◙ A two-stage exhaust system is pressure (good vacuum) lower than an one-stage exhaust system.
◙ The safety design by manual return type thermal protector built-in.
Applications
◙ Chemical, science experiment, Analyzer and Laser system.
◙ Backing pumps for the electronic microscope.
◙ Semiconductor equipments, sputtering equipments, vacuum evaporation equipments.
◙ Vacuum dryer, freeze dryer.
◙ Backing pumps for the electronic microscope.
◙ Semiconductor equipments, sputtering equipments, vacuum evaporation equipments.
◙ Vacuum dryer, freeze dryer.
Specifications
| Unit | 50Hz | 60Hz | |
| Actual Pumping Speed | L/min | 100 | 120 |
| Ultimate pressure*1 | Pa | 0.67 (G.V. closed) , 6.7 (G.V. open) | |
| Motor | Single phase, 100V, 400W, 4 poles, Capacitor start & run | ||
| Full load current | A | 6.4 | 5.9 |
| Oil capacity | mL | 800 | |
| Recommended oil | SMR-100 | ||
| Weight | kg | 23 | |
| Inlet, outlet pipe diameter | mm | O.D. dia.27 × I.D. dia.20 | |
| Ambient temperature | °C | 234(W) × 500.5(L) × 264(H) | |
| Overall dimensions | mm | 7 – 40 | |