Model: N 938.50 KT.18
30 LPM 11 Torr LABOPORT® Mini Vacuum Pump
- Oil-free diaphragm pump
- Long, trouble-free life
- Ideal for use with extremely aggressive gases
- Gastight (leakage rate ~6 x 10-3 mbar x L/s)
- Suitable for a wide range of lab applications
- Available with installed gauge and regulator package (N 938.50 KT.45P)
- Rotary Evaporation
- Centrifugal Concentration
- Degassing
- Desiccation
- Filtration
- Fluid Aspiration
- Gel Drying
- Solid Phase Extraction
- Vacuum Ovens
Many of the activities in our chemistry laboratories incorporate suction filtration, where water aspirators were used as a vacuum source for years. These aspirators were often unable to provide a reliable low pressure when all the students in the lab needed to complete a filtration. After trying one KNF LABOPORT Mini pump on a trial basis, the department has chosen KNF pumps as the vacuum source in all laboratories. Soon, the chemistry department will be moving into a new 'green' building, where managing water consumption will be a priority. All of our new laboratories will be outfitted with KNF pumps.
- Allan Hovland, Ph.D. Department of Chemistry St. Mary's College of Maryland
- Gas Flow Rate, L/min (CFM)30 (1.1)
- Ultimate Vacuum, Torr (mbar)11 (15)
- Max Continuous Operating Pressure, psig (bar)7.4 (0.5)
- Weight, lbs. (kg)15 (6.8)
- Connection Tubing ID, in. (mm)3/8 (10)
- Permissible Gas and Ambient Temp Range, °C5 to 40 °C
- Pump HeadPPS
- DiaphragmPTFE-coated
- ValvesFFPM
- Dimensions L x H x W, in. (mm)12.5 x 8.3 x 4.4 (317 x 212 x 110)