Z411876
Aldrich

Welch^® GEM^® vacuum system Model 8890

AC input 115 V, 60 Hz

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General description

GEM vacuum systems are ideal for laboratory applications such as rotary evaporation, vacuum ovens, and gel drying. For applications where chemicals have boiling points less than 130 °C.
Features:
• Exhaust mist eliminator system: recovers oil mist and recycles oil back into pump
• Vacuum level regulator: easy setting of pressure to inhibit sample bumping or foaming
• Portable
• Gear pumping mechanism: based on liquid pump, very tolerant of vapors

Legal Information

Welch is a registered trademark of Welch Vacuum Technology.

GEM is a registered trademark of Welch Vacuum Technology.

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Properties

feature

speed 3,400 rpm

vacuum pumping speed 31 L/min

limit

0.1 torr vacuum

L × W × H

14.5 in. (36.8 cm) × 5.1 in. (13 cm) × 8.4 in. (21.3 cm)

capacity

0.48 qt (0.45 L) , Oil

tube insert I.D.

3/8 in.

weight

24.5 lb (11.1 kg)

output

0.25 hp

Related Categories

... Vacuum > Rotary Vane

... Welch > Vacuum pumps

MSDS

Certificate of Analysis

More Information

Welch® GEM® vacuum system Model 8890

AC input 115 V, 60 Hz

Welch^® GEM^® vacuum system Model 8890