Cope-LLG Catalogue 2018

1039 9. Vacuum technology, Drying, Dry storage Diaphragm pumps/Pump units-valve controlled GENERAL CATALOGUE EDITION 20 E & OE. Vacuum system LABOPORT ® - Application: Rotary evaporation, Distillation - Flow rate up to 2.04 m³/h/Ultimate vacuum 8 mbar abs. - Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate, condenser, separator and vacuum control unit - PTFE pump head combined with PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors 1 KNF Specifications Operating pressure: 1 bar Connectors for tube: pneumatic ID10 mm, coolants ID8 mm Permissible ambient temperature: 5 to 40 °C Pump head: PTFE Diaphragm: PTFE-coated Valves: FFPM Type Flow rate Ultimate vacuum Pump PK Cat. No. L / min. mbar (abs). Model LABOPORT ® SC 820 LABOPORT ® SC 840 20 34 8 8 N 820.3 FT.18 N 840.3 FT.18 1 1 9.880 627 9.880 632 1 Pumps, vacuum/pressure, diaphragm, for gel dryers Highly efficient and oil-free. Inlet separator and exhaust condenser supplied - quiet running - continuous, totally oil-free pumping of gases - components in contact with gases are manufactured in chemical-resistant materials - with gas ballast for reducing condensates - Optimum service life, easy to exchange diaphragm and valves - compact design with small footprint - close to 100 % solvent recovery - easy to maintain - supply requirements: 230 V 50/60 Hz 2 VACUUBRAND MZ 2C NT +AK+EK: Ultimate pressure 7/12 mbar. Simple use (Gel dryer) Vacuum for gels, which were previously evacuated using water jet pumps, e.g. sequencing gels, SDS-PAGE up to 10 %. MD 4C NT +AK+EK: Ultimate pressure 1.5/3 mbar. Multiple use (several gel dryers) with VACUU·LAN ® local vacuum network For high-boiling point solvents at low temperatures and/or gradient gels, SDS-PAGE >10 %. MD 1C +AK+EK: Ultimate pressure 2 mbar. Simple use (Gel dryer) Space-saving and compact solution, for high-boiling point solvents. Type Flow rate (50/60 Hz) Ultimate vacuum PK Cat. No. L / min. mbar MD 1C +AK+EK MZ 2C NT +AK+EK MD 4C NT +AK+EK 21.67 / 25 33.33 / 38.33 56.67 / 63.33 2 7 / 12 1.5 / 3 1 1 1 9.880 828 6.234 067 9.880 837 2