Promega Biotech AB: Specifications Welch Vacuum Pump

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Promega Biotech AB

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 filters 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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