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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™  1374B01

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Catalog No. 01-105-1

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Specifications

Model 1374
Capacity (Metric) 1.25 qt.
For Tube Size (English) 220 lb.
Width (English) Exterior 13.75 in.
Pressure 1 x 10-4 torr
Weight (English) 231 lb.
Amperage 8.8A
Includes V-belts, pulleys, belt guard, Oil supply, N. American 115V Plug
Shipping Weight (Metric) 105kg
Horsepower 1.5hp
Voltage 115/230V
Length (Metric) 66cm
Length (English) 26 in.
For Tube Size (Metric) 41.3cm
Height (English) Exterior 18.75 in.
Weight (Metric) 100kg
For Use With (Application) Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing
Length (English) Exterior 26 in.
Vacuum Level 13.3MPa (1 × 10-4 torr)
Motor Speed 510rpm
Electrical Requirements 115/230V 60Hz
Flow Rate 23 cfm
Type High Vacuum Pump, Two-Stage
Width (English) 13.7 in.
Height (Metric) 47.6cm
Hertz 60Hz
Shipping Weight (English) 231 lb.
Height (English) 18.8 in.
Accessories

Accessories for Catalog Number: 011051

Item Mfr. No. Item Description Price Per Unit Quantity  
01-104B
Welch™ DuoSeal™ Pump Oil
welch™
1407K15
For use in DuoSeal High-Vacuum Pumps Each for $133.08
Case of 4 Each for $532.32