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This durable, chemical-resistant vacuum pump consists of a N 820 G diaphragm vacuum pump, base plate, and dual separator bottles situated on both the suction and pressure sides. With its superior compatibility towards steam and condensates, this system excels when dealing with highly aggressive and corrosive gases and vapours.
Technical Specifications
Maximum Flow Rate: 20 liters per minute
Maximum Final Vacuum: 6 mbar (absolute)
Maximum Pressure: 0.1 bar (relative)
Flow Rate at Atmospheric Pressure: 1.2 cubic meters per hour
Suitable for Fluid Temperatures: 5 to 40°C
Valve Material: FFPM
Diaphragm Material: Coated with PTFE
Pump Head Material: TFM ™ PTFE
Skillful applications catered for but not limited to
Filtration
Vacuum Oven
Fluid Suction
Centrifugal Concentration
Qualitative Traits
Engineered to cater extremely aggressive/corrosive gases and vapors
Enhanced compatibility with steam and condensate
Integral gas ballast valve
Inbuilt rotational speed control
Three-color status display (running/stand-by/error)
Compact, hushed operation and reliable
Resistance against chemical compounds in a vacuum system setup (inclusive of diaphragm vacuum pump, base plate and dual separating bottles on suction and pressure sides)
Modular design for expandability
Guaranteed 100% oil-free transfer of gases ensuring pure transfer, evacuation, and compression
High compatibility with steam and condensate
Ecologically friendly
For additional specifications and accessory information, please refer to the downloadable data sheet.
Not certain of the kind of vacuum pump suited for your needs?
We recommend our comprehensive guide to KNF pumps: 'Vacuum Pumps for the Laboratory'
Another useful resource is our downloadable KNF guide: 'The Ideal Diaphragm Pump for Every Application'
Load | 20 l/min max. |
External dimensions mm L x P x A | 282 x 260 x 234 |
Pump pressure max. bar | 6 |
Power W | 60W |
Various | IP30 |
Weight kg | 10,7 |
Supply | 230 V / 50-60 Hz |
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