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Representing a new generation of diaphragm pumps from KNF, this pump is optimized for durability and the highest efficiency in its size class using CAD/FEA methods. It features our exclusive, patented, structured diaphragm and multi-port valve system that improves performance and reliability, resulting in a smaller package.

Pump Features

• Advanced Multi-Port Valve System - This pump features KNF's patented multi-port valves. The tough, circular valve disk spans several smaller holes instead of one large hole, and can withstand punishment created by pumping liquid droplets. The resulting flow and efficiency are increased along with improved reliability.

• Patented, Structural Molded Diaphragm - A unique structure is molded into the diaphragm that spreads stress over a wide area. This precision control of flexibility improves efficiency, performance and lifetime. Also, there is no metal clamping disk, which can be a source of leaks and corrosion with traditional diaphragm pumps.

• Flexible Design - KNF's engineers combine high performance with a small physical package to produce an efficient, compact standard unit. In addition, with KNF's Project Pump program, we can suggest a variety of inexpensive modifications to meet your OEM design requirements. This pump is available in a variety of motor types, including brushless DC.

• Oil-Free, Contamination-Free Transfer retains pumped medium purity and increases system reliability, as there are no sliding seals to wear away.

• Low Noise Level - The enclosed compressor housing reduces noise transmission keeps dirt away from critical components. The pump is extremely quiet and smooth running. The heavy-duty motor is equipped with ball bearings to assure quiet, trouble-free operation.

• Variety of Accessories - Available accessories include noise & dust filters, hose connectors and shock mounts.

Applications

• Pneumatic Air Supply

• Pick & Place Devices

• Medical Therapeutic Devices

• Gas Chromatography

• Automatic Sampling Systems

• Organic Vapor Analyzers

• Air/Gas Samplers

• Sample Probe Wash Applications

• Medical Diagnostic Equipment

• Air Quality Monitors

• Portable Analytical Instruments

• Residual Gas Analyzers