About on Fox Venturi Products | About Fox Venturi Products Fox is a global leader in the Solids Conveying Venturi Eductor/Blower Systems for the pneumatic. CMT offers quality Pneumatic Conveying Venturi Eductors by Fox Valves. Fox Venturi Eductors are excellent for conveying hot, abrasive, fragile, heavy, very light, or problematic materials. Pneumatically convey bulk solids.

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An order placed with a credit card can ship in 1 — 2 days. Call us at Cartridge Inserts — Fox supplies many mini-eductors that do not have discrete end connections.

For decades, many of the largest global integrators of analyzer and instrumentation systems have included Fox gas sampling mini-eductors in their analyzer wductor. Feedback from customers often reveals five, ten, or even fifteen years of maintenance-free operation. Please have us check our database to see if we have conveyed your product! It is for this reason that Fox has, for forty years, been brought in to design, develop, engineer, and manufacture specialized venturi products to solve technically demanding applications.

Fox Mini-Eductors

How do they work? Because they have no moving parts, they can — and often do! And, of course, safety is simply not a concern with Fox eductors.

Our legacy as an aerospace company fpx we have the veenturi highest standards for the equipment we build and ship. Mini-Eductors are used in the same way as a pump in a process or system. This highly customized ss mini-eductor began as a quick-proof-of-concept prototype, with NPT ends, that Fox supplied in 2 days using modified stock components.

When installed beneath baghouses, screw conveyors, or dust collectors, airlocks can be a major educyor of fugitive dust emissions, which are eliminated after a retrofit to Fox eductors. Fox Valve was founded to provide highly engineered, custom-designed and manufactured venturi flow controls for liquid rocket engines, spacecraft, research, and demanding industrial applications.


Fox Valve can provide almost all of the equipment necessary to enable easy, quick installation of a fully-guaranteed pneumatic transport system. Liquids Pumping Gas — Liquid driven mini-eductors are capable of entraining small amounts of gasses, but only if the discharge pressure is below about 2 psig. Our proprietary computer models can enable us to design internal geometry per your fluids, flow rates and pressures, and then quickly modify existing stock components to assemble an optimized mini-eductor or prototype.

This is reflected in the brass liquid eductors we build for use in air conditioners, the skid-mounted steam ejector vacuum systems we build for refineries and food applications, the sanitary conveying systems we build for transporting milk powders, and all the other venturi products Fox supplies to dozens of industries including foundries, dairies, refineries, bakeries, plastic compounders, cement plants, mines, and NASA labs.

Discharge piping cannot be reduced after the eductor — and spray nozzles to create a high velocity jet cannot be installed downstream of a mini-eductor. Please note that the eductor accomplishes work by compressing or pressurizing fluid from the suction port up to a higher pressure at the discharge.

Fox Venturi Eductor

It veturi the integration of world-class engineering and manufacturing under one roof that distinguishes Fox Valve. Fox Venturi Eductors are used to feed powders, pellets, and bulk solids into a pneumatic conveying system. These are available both as: Use our CNC computer numerically controlled lathes to make production quantities in batches of 50 to pieces.

As with any venguri system, the three basic questions are: Eductor systems often use one blower to drive many eductors, making for surprisingly simple systems when handling material from multiple outlets, as is common with dust collectors or cyclones, as illustrated below.

Fox Venturi Products Fox Valve has been the leading global supplier of venturi eductors and venturi transport systems for dilute phase pneumatic conveying of powders, pellets, and bulk solids since Fox has supplied hundreds of Hydrogen ejectors to dozens of fo in over ten countries for use in fuel cells.


In order to quote the right mini-eductor, we need you to complete a Fox Application Data Sheet and define flow rates, fluid properties, and pressures at all three connections: Successful testing then lead to supply of this electropolished mini-eductor with VCR and tube stub ends, for use in high-purity semi-conductor gas applications.

Lou is extremely experienced in vacuum cooling and other applications in the food industry, and Fox is extremely lucky to have him available for start-up, trouble-shooting, and consulting visits with Fox customers. A Fox Eductor is driven by a positive displacement blower package. However, Fox can quickly deliver optimized mini-eductors, with internal dimensions modified to meet your operating conditions in just 1 — 2 weeks. Powders must be trickle-fed or dosed by a feeder — they cannot be dumped or batch fed into such a small opening.

Off the shelf, standard products Custom engineered systems Liquid and air-operated venturi eductors and ejectors for broad industrial applications: Liquid-driven mini-eductors are used in a huge variety of industrial applications — especially for replacing and eliminating expensive small pumps in corrosive, cox, high purity, or toxic applications — including:. Fox mini-eductors can be used to convey very small amounts of fine powders, over short distances, in carefully engineered systems — usually pilot or bench-top research applications.

Discharge pressure, discharge pipe size, and discharge eudctor geometry are therefore critical to performance. If the product conveyed is fine or abrasive, blowback can cause extreme wear problems.