Screw pumps up to 10-3 mbar VACUUBRAND

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  • Oil-free vacuum technology
  • Operation in the pressure range up to 10-3 mbar
  • Ideal for processes requiring dry vacuum without hydrocarbons
  • Minimizes abrasion and wear of parts

VACUU PURE 10 diaphragm pumps feature oil-free vacuum technology in the pressure range up to 10-3 mbar. VACUU PURE 10 pumps are 100% oil-free and parts do not wear out.

VACUU PURE 10 is used for clean processes that require dry vacuum without hydrocarbons. The spindles of the screw pump operate without contact and thus do not wear or abrade. The screw pump is specifically designed to operate in the vacuum range up to 10-3 mbar, but unlike other precision vacuum technologies, it can be used over the entire pressure range from atmospheric pressure to ultimate vacuum. The mbar vacuum range can be achieved without replacing the vacuum pump.

VACUU PURE easily handles high levels of vapor buildup thanks to its unique condensate compatibility. This capability makes gas ballast unnecessary, avoiding associated inconveniences such as reduced pumping speed and increased noise levels. An integrated regeneration mode allows the pump to be quickly dried at the end of the process. This allows a significant increase in sample throughput compared to other pump technologies. VACUU PURE is also available in a high chemical resistance version for working with aggressive gases and vapors.

Technical data VACUU PURE 10
Max. pumping speed 10 m 3 / h
The ultimate vacuum (abs.) 5 x 10-3 mbar 
Max. inlet pressure (abs.) atmospheric pressure
Max. outlet pressure (abs.) 15 mbar above atmospheric pressure
Ambient temperature range 10 - 40 ° C
Nominal motor powe 0,7 kW
Security class IP 20
Dimensions (L X W X H) 507 x 269 x 413 mm
Noise (sound pressure level), uncertainty 3 dBA 55 dBA
Weight 21,1 kg
Elements included Pump fully assembled, ready to use, connection to small flange KF DN 25 (2x centering and clamping rings included), with instructions
Model Description
PURE 10 Maximum pumping speed 10 m3/h

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