Diaphragm Pumps

Diaphragm Pumps

Miniature Air Pump handles liquid and gas applications.

Offered in single- and dual-head designs, APN series is comprised of dc motor-driven diaphragm pumps offering dry and wet self-priming capability as well as solids-handling capability. Valve and diaphragm designs allow use in OEM systems where pump supplies and evacuates both liquid and gases. Maintenance-free pumps are also available in 115 and 220 Vac packages, as well as 24 V, with gas flows...

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Diaphragm Pumps

Air-Operated Pump features miniature design.

Weighing 3 lb, E8 3/8 in. Mini-Matic(TM) Pump is capable of pumping up to 6.8 gpm and delivering pressures to 100 psi. Elima-Matic® Air Valve System eliminates blow-by, and enables non-stalling, non-icing, lube-free operation. Pump is available in polypropylene and Kynar® wetted materials with Santoprene®, Geolast®, or Teflon® interiors. Mounted upright, sideways, or...

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Diaphragm Pumps handle liquids and mixed wet or dry media.
Diaphragm Pumps

Diaphragm Pumps handle liquids and mixed wet or dry media.

With oil-less design that prevents contamination of pumped media, Series 5002 miniature diaphragm pumps are offered in EMC protected 12 and 24 Vdc versions that have maximum pressure rating of 40 m H2O with maximum dry suction at 6 m H2O. Single head Model 5002F has open flow rate of 400 mLpm while twin head Model 5002FZ has flow rate of 850 mLpm. Pumps are suited for chemical, medical,...

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Diaphragm Pumps suit high- and low-flow applications.
Diaphragm Pumps

Diaphragm Pumps suit high- and low-flow applications.

Air Cadet® diaphragm vacuum/pressure pumps are offered in 115 Vac, 230 Vac, and portable 12 Vdc motor models, from single-head and dual-head units to complete vacuum/pressure control stations. Dual-head unit can pump independently or in parallel. Each unit features Dacron® reinforced diaphragm and motor with integral On/Off switch. Capacities include vacuum to 23 in. Hg, pressure to...

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How to Choose the Right Adhesive Tape for Your Application
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How to Choose the Right Adhesive Tape for Your Application

With a considerable number of adhesive materials, applications and methods, there are many options to consider when choosing an adhesive tape. As NADCO® is a leading manufacturer of custom tapes and labels; we took our years of experience to create this handy selection guide on choosing the right adhesive tape for your application.

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Diaphragm Pumps

Diaphragm Pumps handle industrial fluids.

Offered in 3/8-3 in. port models, Pro Series delivers 10-237 gpm. Users can choose from non-metallic and metallic body materials and variety of internal elastomers including santoprene, hytrel, and TFE. Low-to-medium flow range models feature SimulShift and D-valve designs for stall-free operation. Models in high-flow range include unbalanced, stall-free air valve design and bolted construction...

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Diaphragm Pumps deliver 10.6 or 14.4 gpm.
Diaphragm Pumps

Diaphragm Pumps deliver 10.6 or 14.4 gpm.

Available in Â-½ in. metallic and non-metallic models and 3/8 in. non-metallic models, PDO Series features SimulShift(TM) valve technology, which provides positive shift signal to avoid stall-out, faster pump trip-over, and less pulsation to enhance laminar material flow. Constructed of ceramics for corrosion resistance, D-style air valve helps avoid compressed air blow-by. Multiple porting...

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Diaphragm Pumps

Diaphragm Metering Pump has automatic air release valve.

Hydraulic 500AR Series is designed with air release valve for use in sodium hypochlorite service or with other chemicals that off-gas at room temperature. PVC head design eliminates areas where gas can accumulate, and all ports slope upward to vent gas through top of pump and away from diaphragm. Along with several automatic control options, series features Teflon® diaphragm, Variable Oil...

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Diaphragm Pumps

Advanced Brushless Motor and Elastomers Enhance Miniature Diaphragm Pump Capabilities

Miniature diaphragm pumps, vacuum pumps and micro air compressors have had their performance and operational life limited by standard elastomer mechanical properties and DC Brushless motor designs. As fluidic system developers have demanded smaller component envelopes, miniature air and liquid diaphragm pumps have incurred increased challenges to increase performance and life requirements....

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Diaphragm Pumps

Diaphragm Pumps exceed 10,000 hours of operation.

LTC Series Liquid Diaphragm Pumps incorporate Fluid-Blok(TM) advanced sealing technology to eliminate leaks. Pump capabilities include designs up to 1 lpm flow, pressure ratings up to 30 psig, and suction ratings to 20 in. Hg. Capable of handling mild aqueous to chemically aggressive solutions, they are equipped with brushless motors and monolithic diaphragm designs to allow for priming under dry...

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Diaphragm Pumps handle capacities from 5-20 gph.
Diaphragm Pumps

Diaphragm Pumps handle capacities from 5-20 gph.

Available in 4 sizes from 5 gph at 145 psi to 20 gph @ 30 psi, PZiG Series electronic metering pumps are designed for injection of moderate-viscosity and highly-corrosive liquid substances. Available with PVC and Kynar liquid ends for viscosities to 50 cps, optional PVC liquid end can handle up to 1000 cps. Outputs include batch signal and pulse. PZiG operates on any 50/60 Hz single-phase power...

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