KNF Neuberger, Inc.
Trenton, NJ 08691-1810
Diaphragm Dosing Pumps are chemical resistant.
Integrating 2-phase stepper motors, type FEM 1.02 and FEM 1.09 pumps achieve flow rates from 0.2-20 mLpm and 0.9-90 mLpm, respectively. Compact pumps measure 62 x 75 x 63 mm, cover wide dosing range (1:100), and can serve for more than 10,000 hr. Leak-tight units are self-priming to 8.5 in. Hg and demonstrate 1% repeatability. Depending on pump version, head materials include polypropylene or...
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Gas Sampling Pump integrates head connections inside housing.
Integrating head connections inside compact and leak-tight housing, NMP015.1.2 with elastomeric micro diaphragm delivers oil-free operation without any risk of contaminating sampled gas. PEEK housings and pump heads contribute to high stiffness and temperature and chemical resistance. Offered with ironless core DC motor or brushless DC motor, pump can achieve flow rates up to 2.1 Lpm, vacuum to...
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Vacuum Micropump measures 44 x 17 x 31 mm and weighs 32 g.
Designed to transfer, evacuate, or compress air or gases for analytical, medical, and all portable instruments, KNF NMS020 micropump can deliver high-performance flow rates up to 1.8 Lpm, vacuum up to 15 in. Hg, and pressure up to 7.5 psig. It features diaphragm for ensuring pumped medium remains pure and contaminant-free and corrosion-resistant wetted parts to withstand harsh conditions....
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Swing-Piston Vacuum Pumps offer maintenance-free operation.
Measuring 2.5 in. long, NPK04 micro-miniature pumps deliver free flow rates up to 4 Lpm and provide compact solutions to transfer, evacuate, or compress air. Operated in any position, versions can be optimized to generate vacuum up to 21 in. Hg or maximum pressure of 45 psig. Pumps can move media oil-free, and can be customized with either standard dc motors or brushless dc motors, optional logic...
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Liquid Metering Diaphragm Pump is customizable.
Delivering more than 250 million strokes over its lifespan, FMM20 solenoid-driven diaphragm pump is set to dispense accurate volumes at 20 -µL/stroke or can be customized to any dosing between 5 and 25 -µL/stroke. It integrates noise-suppression system for quiet-running operation, and is flow-tight in both directions for pressures at rest up to 0.5 bar. Pump can be operated up to 20 Hz to...
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Customized Solutions: KNF Corrosion-Resistant Diaphragm Process Pumps Ideally Equipped to Handle Aggressive Gases
KNF corrosion-resistant diaphragm process pumps provide ideal solutions for sampling, transferring, evacuating, or compressing aggressive gases in a wide range of challenging industrial applications. These electrically operated and oil-free pumps deliver reliable and contamination-free performance and can be customized with a variety of available materials, motor types, and configurations to suit...
Read More »
Mini Swing-Piston Pump suits medical devices.
Available in compressor or vacuum pump models, Model NPK04 can be operated in any position and can be used as air/gas transfer pump in medical applications. Sealed, swing piston moves media oil-free and without adding contamination. Featuring 3.3 lpm of free flow, pump provides max vacuum of 21.6 in. Hg or max pressure of 31 psig. Maintenance-free unit utilizes standard dc or brushless dc motor,...
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Micro Diaphragm Pump doses small quantities of liquids.
Requiring less than 1 W of power, Model NF5KTDC-B4 includes 12-24 Vdc input range motor and is suitable for pumping and dosing neutral and corrosive liquids. Control signal from 0-5 V controls motor's speed and flow rate between 5-70 ml/min. Integrated pulse generator enables operator to monitor motor speed of pump and keep track of liquid dosage. Featuring suction height of 13 ft water,...
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New BLDC Diaphragm Pump Features High Suction Speed in Low Vacuum
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. Rated at 50 LPM free-flow, it can achieve 1.5 mbar absolute end vacuum,...
Read More »
Diaphragm Dosing Pumps are chemical resistant.
Integrating 2-phase stepper motors, type FEM 1.02 and FEM 1.09 pumps achieve flow rates from 0.2-20 mLpm and 0.9-90 mLpm, respectively. Compact pumps measure 62 x 75 x 63 mm, cover wide dosing range (1:100), and can serve for more than 10,000 hr. Leak-tight units are self-priming to 8.5 in. Hg and demonstrate 1% repeatability. Depending on pump version, head materials include polypropylene or...
Read More »
Gas Sampling Pump integrates head connections inside housing.
Integrating head connections inside compact and leak-tight housing, NMP015.1.2 with elastomeric micro diaphragm delivers oil-free operation without any risk of contaminating sampled gas. PEEK housings and pump heads contribute to high stiffness and temperature and chemical resistance. Offered with ironless core DC motor or brushless DC motor, pump can achieve flow rates up to 2.1 Lpm, vacuum to...
Read More »Newly Expanded KNF Neuberger, Inc. Manufacturing Plant Introduces Innovations in Design and Production
The newly expanded USA headquarters facility and manufacturing plant for KNF Neuberger, Inc. introduces key industry innovations in design and production enabling highly streamlined and efficient parts storage, material flow, and product assembly. The facility in Hamilton Township, NJ (near Trenton) manufactures standard and custom diaphragm pumps for air, gases, and liquids as solutions for OEM,...
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Vacuum Micropump measures 44 x 17 x 31 mm and weighs 32 g.
Designed to transfer, evacuate, or compress air or gases for analytical, medical, and all portable instruments, KNF NMS020 micropump can deliver high-performance flow rates up to 1.8 Lpm, vacuum up to 15 in. Hg, and pressure up to 7.5 psig. It features diaphragm for ensuring pumped medium remains pure and contaminant-free and corrosion-resistant wetted parts to withstand harsh conditions....
Read More »
Swing-Piston Vacuum Pumps offer maintenance-free operation.
Measuring 2.5 in. long, NPK04 micro-miniature pumps deliver free flow rates up to 4 Lpm and provide compact solutions to transfer, evacuate, or compress air. Operated in any position, versions can be optimized to generate vacuum up to 21 in. Hg or maximum pressure of 45 psig. Pumps can move media oil-free, and can be customized with either standard dc motors or brushless dc motors, optional logic...
Read More »
Liquid Metering Diaphragm Pump is customizable.
Delivering more than 250 million strokes over its lifespan, FMM20 solenoid-driven diaphragm pump is set to dispense accurate volumes at 20 -µL/stroke or can be customized to any dosing between 5 and 25 -µL/stroke. It integrates noise-suppression system for quiet-running operation, and is flow-tight in both directions for pressures at rest up to 0.5 bar. Pump can be operated up to 20 Hz to...
Read More »
Customized Solutions: KNF Corrosion-Resistant Diaphragm Process Pumps Ideally Equipped to Handle Aggressive Gases
KNF corrosion-resistant diaphragm process pumps provide ideal solutions for sampling, transferring, evacuating, or compressing aggressive gases in a wide range of challenging industrial applications. These electrically operated and oil-free pumps deliver reliable and contamination-free performance and can be customized with a variety of available materials, motor types, and configurations to suit...
Read More »
Mini Swing-Piston Pump suits medical devices.
Available in compressor or vacuum pump models, Model NPK04 can be operated in any position and can be used as air/gas transfer pump in medical applications. Sealed, swing piston moves media oil-free and without adding contamination. Featuring 3.3 lpm of free flow, pump provides max vacuum of 21.6 in. Hg or max pressure of 31 psig. Maintenance-free unit utilizes standard dc or brushless dc motor,...
Read More »
Micro Diaphragm Pump doses small quantities of liquids.
Requiring less than 1 W of power, Model NF5KTDC-B4 includes 12-24 Vdc input range motor and is suitable for pumping and dosing neutral and corrosive liquids. Control signal from 0-5 V controls motor's speed and flow rate between 5-70 ml/min. Integrated pulse generator enables operator to monitor motor speed of pump and keep track of liquid dosage. Featuring suction height of 13 ft water,...
Read More »
New BLDC Diaphragm Pump Features High Suction Speed in Low Vacuum
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. Rated at 50 LPM free-flow, it can achieve 1.5 mbar absolute end vacuum,...
Read More »