AIR/GAS DIA. PUMP KNF N820G 20L/MIN. 230V 50HZ A.C. Cotton Wool USB flash drive memory expansion

USB flash drive memory expansion port   Dimensions W x D x H mm 170 x 174 x 73  Weight kg 0

Absorption tubes in glass for gas washing and drying

with white screw caps with internal wad seal

two 16-well

AIR/GAS DIA. PUMP KNF N820G 20L/MIN. 230V 50HZ A.C. Cotton Wool USB flash drive memory expansionA range of portable, oil free, diaphragm pumps from KNF which are quiet running and require the minimum of maintenance. Maximum permissible gas and air temperature is 40C. For heavier duty tasks such as rotary evaporation, distillation, use with vacuum ovens and for pumping high moisture laden gases: PTFE pumphead and FFPM valve bodies PTFE coated diaphragm All other parts in contact with gas are corrosion resistant PTFE PVDF and similar materials