VACUUM PUMP SYSTEM LABOPORT® SR 820 G
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VACUUM PUMP SYSTEM LABOPORT® SR 820 G Technical features – Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate and two separator flasks on suction and pressure side – Modular expandable – 00% oil-free transfer – thereby pure transferring, 1 evacuation and compression of gases – High level of vapor and condensate compatibility – deal for extremely aggressive / corrosive gases and I vapors – Integrated gas ballast valve – 3-color status display for in operation / stand-by / error – Integrated rotational speed control – Environmentally friendly – Start against ultimate vacuum of the pump Technical data MATERIALS Flow rate [m3/h] at atm. pressure Pump head TFM™ PTFE Flow rate [l/min] at atm. pressure Ultimate vacuum [mbar abs.] OTHER DATA Protection class Hose connections Inlet: For hose ID 8 ‒ 9.5 Outlet: For hose ID 10 Permissible media and ambient temperature [°C] With thermal switch and power fuse SPARE PARTS Spare parts kit pump N 820 G Spare parts kit System* *Includes spare parts kit ID 331051 + additional O-Rings for a service of the complete system Possible combinations When combined with the VC 900 vacuum control unit and the connection cable, the rotational speed is controlled in accordance with the requirements of the process. Ideal for combining with all common vacuum

Performance characteristics PUMP DOWN TIME FOR 20 LITER RECEIVER SUCTION PUMPING SPEED AT MIN./MAX. MOTOR SPEED pump down time in min Screw connection cap red, GL 14 (for hose connector ID 025981) Connection cable (for combination with VC 900) 2 m Screw connection cap red, GL 18 (for hose connector ID 026237) Connecting cable (for combination with VC 900) 5 m Hose-BGR for Separator flask (2x for SR 820 G) Hose connector PP (for hose ID 8) Hose connector Y-piece - ID10 Separator flask Hose connector with O-ring (FPM) Hose connector PP (for hose ID 10) KNF reserves the right to make technical...