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Welch™ Self-Cleaning Vacuum System

Complete oil-free dry vacuum systems for rotary evaporators and concentrators

Manufacturer: welch™  202501

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Catalog No. 01-129-19

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Description & Specifications


Model 2025
Length (Metric) 34.5cm
Shipping Weight (English) 36 lb.
Pressure 29.5 Pa
Horsepower 0.2hp
Voltage 115V
Flow Rate 35L/min.
For Tube Size (English) 0.25 in.
Material PTFE
Height (Metric) 28.7cm
Certifications/Compliance CE, CSA
Electrical Requirements 115V 60Hz
For Tube Size (Metric) 0.63cm
Height (English) Exterior 11.6 in.
Length (English) Exterior 13.6 in.
Weight (English) 30 lb.
Weight (Metric) 13.6kg
Width (English) Exterior 12 in.
Height (English) 11.3 in.
Width (English) 12 in.
Length (English) 13.6 in.
Shipping Weight (Metric) 16.4kg
Amperage 1.5A
Hertz 60Hz