Blog

When Performance, Longevity, and ROI Matter

Denseveyor installed below a feed hopper [P3674] Macawber Group Installation Case Study: Sodium Bicarbonate Conveying system, Northwich, UK. In brief: The dense phase pneumatic conveying system was supplied to convey 14 t/h of sodium bicarbonate over a distance of 26...

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Lysair Air Solutions, A New Representative in Europe

Mactenn Systems, our sister company in the UK, has today announced that Lysair Air Solutions has been appointed as the exclusive representative of Mactenn in Belgium, the Netherlands, and Luxembourg. The company specializes in projects aimed at environmental...

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Macawber Design Philosophy

  Dense Phase Pneumatic Transporters 1. Dense phase pneumatic conveying pressure vessels were introduced to the U.S. markets in the early 1960’s.  Pressure vessels were used because the pressures required for dense phase conveying normally exceeded 15 psig – the...

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Troubleshooting and Factory Settings

We often get questions from our clients that come in to our service department. Here is a common Q & A Q. When troubleshooting, should I return to the factory settings? A. Yes. Every time. When our service technician has completed commissioning your system, you...

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Another 3-way diverter valve tested successfully

We have successfully tested another 250 mm Stainless Steel 3-way T-Type Diverter Valve to be used for conveying fish food. The Diverter Valve is designed to be used in dense-phase pneumatic conveying applications for handling fragile materials minimizing material...

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Control and Conveying Air

On any Macawber dense-phase pneumatic conveying system, the quality of the convey air and control air are quoted separately. Why is it important that these specifications are observed on site? a). The International standard for control air for pneumatic devices is-40...

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Test your bulk material for peace of mind

Solids do not conform to comfortable empirical formula when you pump them along pipelines.  It is often only with exhaustive testing and evaluation that meaningful decisions can be made. Macawber has always been at the forefront of material handling evaluation...

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A Testimonial from Frog Switch, a Foundry Conveying Sand

We are pleased to share a testimonial from one of our satisfied customers, Frog Switch. Cas Koshinski Executive Vice President, and Chief Operating Officer I am writing to express our satisfaction with the performance of the Model 8/6-5 Sandpump we've recently...

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