Welch™ DryFast™ and DryFast Ultra™ Chemical Duty Vacuum Pumps

Designed for use with rotary evaporators, concentrators and vacuum ovens

Manufacturer: Welch™ 2014B-01

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Catalog No. 01257156

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Includes: Pump, 6 ft. power cord and plug. (115V US Standard plug)

    Specifications

    Air Displacement 35L/min.
    Max. Pressure 40 torr
    Horsepower 0.2hp
    Voltage 115V
    Hertz 60Hz
    Pump Head Material PTFE
    Height (English) 8.3 in.
    Height (Metric) 21.1cm
    Width (English) 7 in.
    Length (English) 12 in.
    Length (Metric) 30.5cm
    Shipping Weight (English) 19 lb.
    Shipping Weight (Metric) 8.6kg
    Includes Pump, 6 ft powercord and plug (115V US standard)
    Certifications/Compliance CE, CSA
    Electrical Requirements 115V 60Hz
    For Tube Size (English) 0.25 in.
    For Tube Size (Metric) 0.63cm
    For Use With (Application) Filtration, Rotary Evap. BP to 40°C
    Material PTFE, Perfluoroelastomer
    Model 2014
    Weight (English) 15 lb.
    Weight (Metric) 6.8kg
    Length (English) Exterior 12 in.

    Use these oil-free DryFast vacuum pumps for applications requiring chemical resistance. DryFast pumps provide mid-range vacuum (2 to 79 torr) with easy adjustment and low maintenance. Flow rates from 25 to 70 L/min). Select a DryFast model to suit your application needs:

    Applications

    • Rotary Evaporation to 40°C atmospheric B.P.: 2014B-01 (1-head design)
    • Rotary Evaporation to 100°C atmospheric B.P.: 2034B-01, 2044B-01
    • Rotary Evaporation to 40°C atmospheric B.P.: 2032B-01, 2042B-01
    • Vacuum Filtration to 2 funnels: 2014B-01 (1-head design)
    • Vacuum Filtration to 6 funnels: 2037B-01, 2047B-01
    • Vacuum Ovens to 1.5 ft³: 2042B-01
    • Vacuum Ovens to 4.5 ft³: 2047B-01

    Design Advantages
    • PTFE / fluorinated contact surfaces
    • Efficient 2-head diaphragm design reduces maintenance
    • Advanced Vapor Management knob for easy vacuum adjustment
    • Compact, portable, quiet
    • Readily connects using ¼ in. ID tubing
    • All listed models 115V 60 Hz

    Certifications

    CSA, CE Marked

  • Description & Specifications

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