VACUUBRAND RZ2.5 dual-stage Rotary Vane Vacuum Pump, 120V, US plug

VACUUBRAND RZ2.5 dual-stage Rotary Vane Vacuum Pump, 120V, US plug

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VACUUBRAND RZ2.5 dual-stage Rotary Vane Vacuum Pump, 120V, US plug

$2,441.10
Availability: In stock
Product SKU
698123
VACUUBRAND RZ2.5 dual-stage Rotary Vane Vacuum Pump, 120V, US plug is available to buy in increments of 1

VACUUBRAND RZ2.5 dual-stage Rotary Vane Vacuum Pump

The two-stage RZ 2.5 are high-performance rotary vane pump with extra compact design and low weight. The RZ2.5 is ideal for a wide range of laboratory and process applications that require low ultimate vacuum at medium gas flow rate. The rotary vane pumping unit PC 3 with cold trap (GKF 1000i) at the inlet helps the pump to handle larger volumes of condensable vapors. The pumping unit is compact, user-friendly, and well-arranged, with oil mist filter at the outlet, a valve, and a T-connection for a gauge.
 
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
More Information
Technical Specifications
Technical dataUnitRZ 2.5
Number of stages   2
Max. pumping speed at 50/60 Hz m3/h 2.3 / 2.8
Max. pumping speed at 50/60 Hz cfm 1.4 / 1.6
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 with gas ballast mbar 40
Ambient temperature range (operation) °C 12 - 40
Ambient temperature range (storage) °C -10 - 60
Oil capacity (B-Oil) min./max. l 0.1 / 0.28
Max. back pressure (abs.) bar 1.1
Inlet connection   Small flange KF DN 16
Outlet connection   Hose nozzle DN 8-10 mm
Rated motor power kW 0.18
Rated motor speed at 50/60 Hz min-1 1500/1800
Degree of protection   IP 40
Dimensions (L x W x H) mm 316 x 125 x 190
Weight kg 11.4
Noise level at 50 Hz, typ. dBA 43
Items supplied   Pump oil filled and completely mounted, ready for use, with manual.
Pump Type Rotary vane
Max. Flow Rate 34 l/min
Type Pump
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