Diaphragm Pumps

Diaphragm Metering Pump accurately dispenses adjustable volumes.
Diaphragm Pumps

Diaphragm Metering Pump accurately dispenses adjustable volumes.

Able to accurately dispense liquids in adjustable volumes from 30–80 Â-µL/stroke, solenoid-driven FMM80 supports head materials that enable transfer of virtually all liquids, whether neutral or aggressive, and can be mounted in any position using manifold or tubing. Pump can be driven with single impulses to deliver discrete micro-volumes or operated with pulsed signal at frequencies up to...

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Miniature Diaphragm Pumps handle high viscosity liquids.
Diaphragm Pumps

Miniature Diaphragm Pumps handle high viscosity liquids.

Rated for liquid flow rates up to 1.32 gpm and pressures to 99.7 psi, Model MID Air Operated Pumps are suited for pumping liquids with viscosities up to 50,000 cps at 20°C, even if containing suspended solids. Units are self-priming and capable of dry operation without suffering damage. Available with wide choice of component materials, pumps are compatible with variety of chemicals and are...

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Diaphragm Pumps operate in high-humidity environments.
Diaphragm Pumps

Diaphragm Pumps operate in high-humidity environments.

Capable of transferring liquids with very high apparent viscosity up to 50,000 cps at 20°C, even if containing suspended solids, Debem Series Air Operated Diaphragm Pumps feature self-priming dry capacity, fine tuning of speed without pressure loss, and possibility of dry operation without damage. Providing flow rates of 7.9–238 gpm, units are available with plastic diaphragm for use with...

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Diaphragm Pumps

Air-Operated Double Diaphragm Pumps can be adapted to fit needs.

Able to be used for positive suction and as suction lift, Versa-Matic air-operated double diaphragm pumps require no power andÂ- can be completely submerged. Pumps are offered with aluminum, stainless steel, or PTFE-coated air sections and built to handle anything from water to 90% solids. Elima-Matic Air Valve System eradicates irregular stalling of pump that can be caused by freeze-ups in...

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Oil-Free Vacuum Systems feature intelligent control.
Diaphragm Pumps

Oil-Free Vacuum Systems feature intelligent control.

Mounted on mobile base frame, chemical-resistant WelchNet Titan consists of microprocessor-controlled system of high-capacity PTFE diaphragm vacuum pumps for Multi-User Laboratory Installations. Pumps work individually or in tandem as required by laboratory vacuum demand, holding vacuum level even if individual pump needs maintenance. Respectively, Titan-4 and Titan-6 utilize 4Â- and 6 PTFE...

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Neptune(TM) Hydraulic Diaphragm Metering Pumps Precisely Dose Dust Suppressant Chemicals in Mining Applications
Diaphragm Pumps

Neptune(TM) Hydraulic Diaphragm Metering Pumps Precisely Dose Dust Suppressant Chemicals in Mining Applications

North Wales, PA - Neptune(TM) Chemical Pump Co., a leading manufacturer of chemical metering pumps, designed its Neptune 500-D Series (Duplex) Diaphragm Metering Pumps to precisely meter dust suppressant chemicals used in mining applications. Mining operations generate large amounts of dust, and one of the most important ways industry is protecting the environment from hazardous levels of dust is...

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Wilden® to Highlight Stallion® Series AODD Pumps at MINExpo International® 2012
Diaphragm Pumps

Wilden® to Highlight Stallion® Series AODD Pumps at MINExpo International® 2012

Grand Terrace, CA - Wilden®, the worldwide leader in air-operated double-diaphragm (AODD) pump technology, is pleased to announce that it will be exhibiting in Booth No. 2063 at the upcoming MINExpo International® 2012. Slated for Sept. 24-26 at the Las Vegas Convention Center in Las Vegas, NV, this year's MINExpo will feature more than 1,800 exhibiting companies spread over 850,000...

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High-Pressure AODD Pump accepts dialed-in operational parameters.
Diaphragm Pumps

High-Pressure AODD Pump accepts dialed-in operational parameters.

Accommodating applications that require transfer of viscous, solid-laden slurries at discharge pressures to 250 psig, HX400S features bolted construction, lube-free operation, and DIN or 300-pound ANSI flanged connections; 1 Â-½ in. inlet and discharge connections are also available. One liquid chambers is used as amplification chamber, allowing pump to generate 2:1 ratio of discharge fluid...

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Multi-Headed Diaphragm Vacuum Pump maximizes flow of air and gas.
Diaphragm Pumps

Multi-Headed Diaphragm Vacuum Pump maximizes flow of air and gas.

Providing automatic transfer or evacuation of air and gases, N950.50 Series pump has flow rates up to 50 Lpm and vacuum of less than 2 mbar abs. Compact, lightweight pump is liquid-tolerant and operates without oil, avoiding contamination of pumped medium. Product can be powered with brushless DC motor or worldwide motor with 100-240 V/50-60 Hz range. Applications include vacuum ovens and...

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Compact Pneumatic Diaphragm Pump is safe for hazardous areas.
Diaphragm Pumps

Compact Pneumatic Diaphragm Pump is safe for hazardous areas.

Rated to 3 LPM max, Pageboy Series SFD15 is suited for solvents, light oils, and other low-viscosity fluids. Self-priming pump is designed for vertical-upward flow, operates from 80-100 psig supply, and consumes 0.5 cfm. Stress-free diaphragm design promotes reliability and life expectancy, and choice of body materials includes polypropylene, PTFE, 316SS, and aluminum. Rated for 87 psig max, pump...

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