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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™  1376B01

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Catalog No. 01-106

  • / Each
 

Description & Specifications

Specifications

Horsepower 1hp
Voltage 115/230V
Hertz 60Hz
Height (English) 15.4 in.
Height (Metric) 39cm
Width (English) 14.1 in.
Length (English) 20 in.
Length (Metric) 51cm
Shipping Weight (English) 177 lb.
Shipping Weight (Metric) 81kg
Amperage 13.4/6.7A
Includes V-belts, pulleys, belt guard, Oil supply, 3-wire cord, N. American 115V plug, inline switch and instructions
Motor Speed 525rpm
Pressure 1 x 10-4 torr
Flow Rate 10.6 cfm
Electrical Requirements 115/230V 60Hz
Capacity (Metric) 1.25 qt.
For Tube Size (English) 156 lb.
For Tube Size (Metric) 20.6cm
For Use With (Application) Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing
Model 1376
Type High Vacuum Pump, Two-Stage
Weight (English) 177 lb.
Weight (Metric) 71kg
Vacuum Level 13.3MPa (1 × 10-4 torr)
Width (English) Exterior 13.7 in.
Height (English) Exterior 18.75 in.
Length (English) Exterior 26 in.

The ruggedness is a result of reduced frictional wear (less than 580rpm vs. typical 1750rpm direct-drive pumps) and high contamination tolerance (contaminants diluted due to large oil capacity).

  • Dual-voltage models come wired for lowest voltage listed in specifications chart; may be converted to higher voltage listed by rewiring
  • Wiring diagram supplied with each model
  • All models are single phase

Accessories

Accessories for Catalog Number: 01106

Item Mfr. No. Item Description Price Per Unit Quantity