Welch™ DuoSeal™ High-Vacuum Pumps

Rugged, durable pumps are ideal for demanding applications such as Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing

Manufacturer: Welch™ 1405B01

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Catalog No. 01-099

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    Specifications

    Height (Metric) 38.1cm
    Width (English) 12 in.
    Length (English) 20 in.
    Length (Metric) 51cm
    Shipping Weight (English) 128 lb.
    Shipping Weight (Metric) 58kg
    Amperage 8.8/4.4A
    Includes V-belts, pulleys, belt guard, Oil supply, 3-wire cord, N. American 115V plug, inline switch and instructions
    Motor Speed 525rpm
    Pressure 1 x 10-4 torr
    Horsepower 0.5hp
    Capacity (Metric) 0.25 qt.
    Electrical Requirements 115/230V 60Hz
    Flow Rate 3.2 cfm
    For Tube Size (English) 0.4 in.
    For Tube Size (Metric) 11.1cm
    For Use With (Application) Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing
    Height (English) Exterior 15 in.
    Length (English) Exterior 20 in.
    Model 1405
    Type High Vacuum Pump, Two-Stage
    Vacuum Level 13.3MPa (1 × 10-4 torr)
    Weight (English) 128 lb.
    Weight (Metric) 58kg
    Width (English) Exterior 12 in.
    Height (English) 15 in.
    Voltage 115/230V
    Hertz 60Hz

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