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MINI SWING PISTON COMPRESSORSAND VACUUM PUMPS FOR AIR

DATA SHEET E303

NEW

NPK 04 ...DC NPK 04 ...DCB

Concept Features Areas of use

No contamination of the air due to oil-free operation The Swing Piston Pumps from KNFare based on a simple principal: As it rises and falls the piston tilts first to one side, then the other. The compression forces act along the axis of the connecting rod, so that there is no component of force acting against the cylinder wall to cause wear. Thanks to the sealing lip on the piston seal the swing piston pump runs dry, and 100% oil-free. They will evacuate, transfer and compress air without contami- nation. For customers wih unusual require- ments the KNF Project Team produ- ces specially tailored solutions. Use our experience to your advantage and talk to our applications engineers. Uncontaminated flow Maintenance-free High level of flow-rate Excellent price performance ratio Very quiet and little vibration Ready for installation Can operate in any installed posi-tion The Mini Swing Piston Pumps offer a high level of performance despite their small size, as well as an excel- lent price performance ratio. They are used especially in the fields of medicine, environmental and pro- duction technology. These pumps are used for transfer- ring, compressing and evacuation air, taking samples, evacuating ves- sels and compressing air in process systems and vessels.

PERFORMANCE DATA

Type Delivery Vacuum atm. PressureWeight (l/min)(mbar absolute)Press.(bar g)(g) NPK 04 Vacuum DC 3.3300 200 NPK 04 Pressure DC 3.3 1.0200 NPK 04 Vacuum DCB 3.3300 280NPK 04 Pressure DCB 3.3 1.0280