مضخة فراغ

VACUUBRRAND GMBH+CO KG RZ9

USED VACUUM PUMP
Technical data
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Max. pumping speed 50 Hz (mbar) 8.9 m3/h

Max. pumping speed 60 Hz (cfm) 6.0 cfm

Ultimate vacuum 2 x 10-3 mbar / 1.5 x 10-3 torr

Ultimate vacumm with gas ballast 1 x 10-2 mbar / 0.75 x 10-2 torr

Ultimate partial vacuum without gas ballast 4 x 10-4 mbar / 3 x 10-4 torr

Water vapor tolerance 40 mbar / 30 torr

Number of stages 2

Permissible ambient temperature range (operation) 15 - 40 °C

Permissible ambient temperature range (storage) -10 - 60 °C

Max. outlet pressure (abs.) 1.1 bar

Oil capacity min./max. 0.45 / 0.85 l

Inlet connection small flange KF DN 25

Outlet connection small flange KF DN 25

Rated motor power 0.30 kW

Rated speed 50/60 Hz 1500/1800 min-1

Protection class IEC 60529 IP 40

Dimensions (L x W x H) 503 mm x 156 mm x 240 mm

Weight 24.8 kg

Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62%

(VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) - 52 dBA

NRTL certification - No