Welch DuoSeal 1402 - REBUILT

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In stock
SKU
REBUILT_DS1402
Weight 132 lbs
Motor Power 0.5 hp
Pumping Speed 5.6 cfm
Ultimate Pressure 1 x 10-4 torr

Welch Gardner Denver DuoSeal 1402 Rotary Vane Vacuum Pump - REBUILT

  • High contamination tolerance
  • Ultimate vacuum < 0.001 Torr
  • Low RPM for long service life

Applications: Vacuum Ovens, Glove Boxes, General Laboratory Vacuum

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Applications Vacuum ovens, glove boxes, general lab vacuum
Type Belt drive vacuum pump
Free air displacement 5.6 cfm (160 l/min)
Ultimate pressure 1 x 10-4 (0.00013)
Pump RPM 525
Oil capacity 2.25 l
Motor horsepower 1/2 (370 watts)
Adjustable vac / gas ballast     Yes
Tubing needed 13/16 (21)
Intake thread 1-20 NPT
Exhaust thread 1-20 NPT
Weight 132 lbs

Specifications
Type Label Description Download
Welch DuoSeal Series - REBUILT Instruction Manual Download

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Welch Gardner Denver DuoSeal 1402 Rotary Vane Vacuum Pump - REBUILT

1402B01 / 1402B-01  115V 60Hz single-phase
1402C01 / 1402C-01  230V 60Hz 1-phase
1402C02 / 1402C-02  230V 50Hz 1-phase
1402M01 / 1402M-01  230V 60Hz 3-phase