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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™  1405B01

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Catalog No. 01-099

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Description & Specifications

Specifications

Model 1405
For Tube Size (Metric) 11.1cm
Weight (English) 128 lb.
Capacity (Metric) 0.25 qt.
For Tube Size (English) 0.4 in.
Width (English) Exterior 12 in.
Type High Vacuum Pump, Two-Stage
Pressure 1 x 10-4 torr
Horsepower 0.5hp
Motor Speed 525rpm
Shipping Weight (Metric) 58kg
Length (Metric) 51cm
Height (Metric) 38.1cm
Height (English) Exterior 15 in.
For Use With (Application) Schlenk drying lines, freeze drying, vacuum distillations, concentrating and degassing
Length (English) Exterior 20 in.
Weight (Metric) 58kg
Vacuum Level 13.3MPa (1 × 10-4 torr)
Electrical Requirements 115/230V 60Hz
Flow Rate 3.2 cfm
Includes V-belts, pulleys, belt guard, Oil supply, 3-wire cord, N. American 115V plug, inline switch and instructions
Amperage 8.8/4.4A
Shipping Weight (English) 128 lb.
Width (English) 12 in.
Length (English) 20 in.
Hertz 60Hz
Height (English) 15 in.
Voltage 115/230V
Accessories

Accessories for Catalog Number: 01099

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
01-104A
Welch™ DuoSeal™ Pump Oil
welch™
1407K-11
For use in DuoSeal High-Vacuum Pumps Each for $48.83