Z411876
Welch® GEM® vacuum system Model 8890
AC/DC input 115 V AC, 60 Hz
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About This Item
NACRES:
NB.79
UNSPSC Code:
41105101
description
vacuum pumping speed 31 L/min
feature
CSA approved
manufacturer/tradename
Welch
availability
not available in EU
parameter
0.1 torr vacuum, 3400 rpm speed
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
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:
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
GEM is a registered trademark of Welch Vacuum Technology
Welch is a registered trademark of Gardner Denver Thomas, Inc.
Regulatory Information
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