VACUUBRAND RE 9 旋片真空泵
RE 9
very high flow rates even at vacuum levels approaching ultimate vacuum
广西科米瑞实验仪器设备有限公司提供 VACUUBRAND RE 9 产品资料、选型咨询、供货报价和售后服务支持，价格面议。
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说明
very high flow rates even at vacuum levels approaching ultimate vacuum
high water vapor tolerance due to efficient gas ballast; very good ultimate vacuum even with gas ballast
vacuum-tight at switch-off; external anti-suckback valve not needed
large oil volume: Long intervals between oil changes
ease of maintenance due to telescopic design
Ultimate vacuum with gas ballast
The RE 9 is a single-stage powerful rotary vane pump for fast evacuation of vessels and at higher gas flow rates.
Information on the disposal of old devices »
规格
| Max. pumping speed 50 Hz | 8.9 m 3 /h |
|---|---|
| Max. pumping speed 60 Hz | 6.0 cfm |
| Ultimate partial vacuum (abs.) without gas ballast | 1 x 10 -1 mbar |
| Ultimate vacuum | 1 x 10 -1 mbar / 0.75 x 10 -1 torr |
| Ultimate vacuum with gas ballast | 6 x 10 -1 mbar / 4.5 x 10 -1 torr |
| Number of stages | 1 |
| Water vapor tolerance with gas ballast | 40 mbar |
| Lower ambient temperature (operation) | 15 °C |
| Upper ambient temperature (operation) | 40 °C |
| Lower ambient temperature (storage) | -10 °C |
| Upper ambient temperature (storage) | 60 °C |
| Max. back pressure (abs.) | 1.1 bar |
| Inlet connection | small flange KF DN 25 |
| Outlet connection | small flange KF DN 25 |
| Rated motor power | 0.30 kW |
| Rated motor speed at 50/60 Hz |
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