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پمپ وکیوم مدل RZ6 ساخت آمریکا
RZ6
These powerful rotary vane pumps feature a particularly compact design and low weight for pumps of this capacity. They are the ideal solution for a wide range of laboratory and process applications that require low ultimate vacuum at medium to increased gas flow rate. The PC 3 rotary vane pumping unit, with GKF 1000i cold trap at the inlet, helps the pump to handle large amounts of condensable vapors. The PC 3 pumping unit is compact, user-friendly and well-arranged, with an oil mist filter at the outlet, a valve and a T-connection for a gauge. Various packages including pump, oil mist filter, etc. are available.
Performance features
- 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
Technical data Unit RZ 6 Number of stages 2 Max. pumping speed at 50/60 Hz m3/h 5.7 / 6.8 Max. pumping speed at 50/60 Hz cfm 3.4 / 4.0 Ultimate partial vacuum (abs.) mbar 4 x 10-4 Ultimate vacuum (abs.) mbar/torr 2 x 10-3 / 1.5 x 10-3 Ultim. vac. (abs.) with gas ballast mbar/torr 1 x 10-2 / 0.75 x 10-2 Water vapor tolerance mbar 40 Ambient temperature range (operation) °C 12 - 40 Ambient temperature range (storage) °C -10 - 60 Oil capacity (B-Oil) min./max. l 0.34 / 0.73 Max. back pressure (abs.) bar 1.1 Inlet connection Small flange KF DN 16 Outlet connection Hose nozzle DN 10 mm Rated motor power kW 0.3 Rated motor speed at 50/60 Hz min-1 1500/1800 Degree of protection IP 40 Dimensions (L x W x H) mm 370 x 142 x 207 Weight kg 16.4 Noise level at 50 Hz, typ. dBA 50 Items supplied Pump oil filled and completely mounted, ready for use, with manual. Accessories Rubber vacuum tubing DN 10 mm (686002)
Stainless steel tubing KF DN 16 (1000 mm: 673336)
Separator inlet side AK R 5/6 (698006)
Oil mist filter FO R 2/2.5/5/6 (698003)
Package fine vacuum control KF DN 16 (635983)-Technical data are subject to change without notice-