Welch™ Dry Vacuum Pumps, Continuous Duty Models

Manufacturer: Welch™ 2425B-01/DEL

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Catalog No. 01-055-20


This item has been discontinued and is no longer available. Please call customer service for assistance: 1-800-766-7000. 


    Voltage 115V
    Hertz 60Hz
    Height (English) 3.3 in.
    Height (Metric) 8.3cm
    Width (English) 5 in.
    Length (English) 4.5 in.
    Length (Metric) 11.4cm
    Shipping Weight (English) 5 lb.
    Shipping Weight (Metric) 5kg
    Includes North American plug, 0.38 in. I.D tubing connection
    Pressure 4psi
    Flow Rate 31L/min.
    Electrical Requirements 115V 60Hz
    Capacity (Metric) 31L/min.
    Width (English) Exterior 5.05 in.
    Height (English) Exterior 3.33 in.
    Length (English) Exterior 4.6 in.

    • With linear diaphragm compressor for generating compressed air for aeration
    • Generates little noise and low heat
    • Employs linear/vibrating armature
    • Continuous duty mechanism
    • Maximum pressure: 4 PSI

  • Description & Specifications
  • Accessories

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