Please login to your online account to display your discounted pricing

Welch™ Self-Cleaning Vacuum System

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

Manufacturer: welch™  202701

 View more versions of this product

Catalog No. 01-257-121

  • / Each

Description & Specifications


Model 2027
Height (English) 11.3 in.
Height (Metric) 28.7cm
Width (English) 12 in.
Length (English) 13.6 in.
Length (Metric) 34.5cm
Shipping Weight (English) 36 lb.
Shipping Weight (Metric) 16.4kg
Amperage 1.5A
Certifications/Compliance CE, CSA
Horsepower 0.2hp
Voltage 115V
Hertz 50Hz
Electrical Requirements 115V 50Hz
Flow Rate 35L/min.
For Tube Size (English) 0.25 in.
For Tube Size (Metric) 0.63cm
For Use With (Equipment) Filtration, vacuum ovens, aspiration, chamber roughing
Material PTFE
Weight (English) 30 lb.
Weight (Metric) 13.6kg