Welch™ Gem™ Vacuum Pumps and Systems

Designed for rotary evaporations with high boiling point solvents

Manufacturer: Welch™ 8890A70

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Catalog No. 01-129-1

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    Height (English) 8.4 in.
    Height (Metric) 21.3cm
    Shipping Weight (English) 26 lb.
    Shipping Weight (Metric) 11.8kg
    Includes Tubing, gauge, Model 1421 vacuum regulator, 1416B exhaust mist eliminator, plus the GEM pump to connect to a rotary evaporator
    Motor Speed 3450rpm
    Pressure 0.1 torr
    Certifications/Compliance CSA
    Horsepower 0.25hp
    Electrical Requirements 115V 60Hz
    Flow Rate 31L/min.
    For Tube Size (English) 0.39 in.
    For Tube Size (Metric) 1cm
    For Use With (Equipment) Rotary evaporator
    Noise Level 50dBA
    Weight (English) 24.5 lb.
    Weight (Metric) 11.1kg
    Width (English) 5.1 in.
    Length (English) 14.5 in.
    Length (Metric) 36.8cm
    Voltage 115V
    Hertz 60Hz

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