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Availability: IN STOCK - 1 AVAILABLE
Sku: BLE1800400
Category: Vacuum Pumps
Manufacturer: Vacuubrand
These powerful rotary vane pumps feature an unusually 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.

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

Number of stages 1
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 1 x 10-1
Ultimate vacuum (abs.) mbar/torr 1 x 10-1 / 0.75 x 10-1
Ultim. vac. (abs.) with gas ballast mbar/torr 6 x 10-1 / 4.5 x 10-1
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 0.36 / 0.93
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 0.3
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 15.4
Noise level at 50 Hz, typ. dBA 50

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