KNF Neuberger, Inc.

KNF micro air/gas diaphragm pumps are small and quiet, yet powerful and dependable. Providing design engineers installation flexibility in virtually any environment, KNF micro pumps offer an efficient and durable solution to transfer, evacuate, or compress air or gases where space is a premium. Performance capabilities include flow rates from 0.45 – 8 LPM, vacuum to 23.1 in. Hg, an... Read more...

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Clark Solutions

Boxer 5100 Diaphragm Pumps, available with single or dual pump heads, weigh less than 120 grams and provide up to 10.0 LPM at pressures up to 600 mbar (8.7 PSI). These high performance OEM pumps are available with motor options for either continuous or intermittent duty. Read more...

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Cole-Parmer

  • Accurate volumetric dispensing of 4 microliters to 250 microliters
  • Positive shut with pressures less than 3 psi (except 73120-66 and -68 which has a 1 psi shut-off)
  • High cycle life - up to 20 million dispense cycles
  • Low power consumption
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KNF Neuberger, Inc.

KNF introduces it's latest innovation in dry oil-free vacuum pumping. This deep vacuum diaphragm pump reaches 375 micron (.375 Torr / 0.5 mbar) without using messy pump oil. These new KNF pumps combine a structured diaphragm and high-speed valve technologies with speed-control DC (BLDC) motors to provide a remarkably small package. KNF vacuum pumps are available from .25 LPM to 300 LPM (... Read more...

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KNF Neuberger, Inc.

KNF diaphragm mini pumps and compressors introduce highly customized "built-to-suit" pump solutions benefiting OEMs with a wide range of available features and options that can be specified to satisfy virtually any application demand. These mini pumps can reliably handle gases, take samples (even liquids in a vacuum), or evacuate vessels. Read more...

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KNF Neuberger, Inc.

Using KNF's extensive experience with motors, materials and pump design, we have created one of our micro-size diaphragm pumps, NMP015, in 316 stainless steel and aluminum heads. This design improves corrosion-resistance and allows for the use of threaded ports. Read more...

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KNF Neuberger, Inc.

KNF Neuberger, Inc. manufactures standard and custom pumps. We are willing to modify a pump to exactly match your requirements, enhancing your design and possibly saving you money. Standard diaphragm pumps have been modified to meet a customer's design specification include logic-controlled BLDC motors, mixing of pump types, and many available accessories. Read more...

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KNF Neuberger, Inc.

KNF's latest oil-free diaphragm pump, the Model N940.5APP features excellent suction speed at low absolute pressures in a compact, 4-stage package. A series of technical innovations include a diaphragm stabilization system, adjustable flow rate via potentiometer or external controller, and mutiple-voltage power capability. Read more...

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KNF Neuberger, Inc.

New KNF "N950.50 Series" multi-headed diaphragm vacuum pumps introduce the capability to simultaneously achieve high flow rates and deep vacuums for the quick and automatic transfer or evacuation of air and gases. Their specification can significantly reduce system size, weight, and cost while improving pumping performance. Read more...

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KNF Neuberger, Inc.

KNF N0150 diaphragm pumps can now be customized with water-cooled heads to prevent pump overheating in process applications where exothermic reactions from helium, xenon, and other gases may produce excessive heat and potentially shorten pump service life. They can ideally serve industries ranging from specialty gases to radiopharmaceuticals, among others. Read more...

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