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Promega Benelux

Specifications Welch Vacuum Pump

STANDARD LAB DUTY OIL-FREE

 

Non Corrosive Duty

  • Filtration

  • Aspiration

  • Desiccation

  • Replace water aspirator

  • Vacuum Drying

  • Chamber Roughing

 

Features

  • Vacuum and Pressure - to 60 Torr (27.6"Hg) and 106 Pascal (100 PSIG)

  • Three Sizes - 22 L/min, 34 L/min, 45 L/min

  • No Water or Oil

  • Vacuum and Pressure Regulators and Guages - simple to adjust and monitor vacuum level and delivery pressure

  • Inlet Water Trap - float ball rises to sear off pump from accidental ingestion of water.

  • Muffler - quiets pump and fliters discharge air
     

 Specifications

Wired for 220V, 50 Hz, 1 PH with Cont. Euro. (Schuko) Plug
Free Air Displacement 
CFM (L/min) @ 60 Hz

0.76(22)
CFM (L/min) @ 50 Hz

1.1(18)
Max. Cont. Press. PSIG (Pascal)

100(106)
Max. Vacuum, in. Hg (Torr)

26(100)
Motor Horsepower

1/8
Tubing Needed, I.D. in.

1/4
Weight, lbs (kg)

11.7(5.3)
Dimensions L x W x H in.

8.1 x 8.8 x 10
Ship Weight, lbs (kg)

15(6.6)

  Download the Quick Start Guide for Assembly of a Vacuum Apparatus with the Welch Vacuum Pump (PDF: 182kb)

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