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Smoother Roads Ahead - John Deere Industrial Engines

Smoother Roads Ahead - John Deere Industrial Engines

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SERVICE AND SUPPORTThompson Pump readies a shipment of 30 <strong>John</strong><strong>Deere</strong>-powered 4JCA high-pressure jet pumps toNigeria.Dale Conway, vice president ofengineering, Thompson PumpPowerSource: From your perspective,what do you value most from an enginemanufacturer?Dale: Quality, and with <strong>John</strong> <strong>Deere</strong>, it’salways consistent. Plus, our <strong>John</strong> <strong>Deere</strong>engine distributors have always been ableto meet our demands. We’ve increased ournumbers in engine sales every year for thepast 13 years, and they’ve responded wellto our supply needs, and our need for customization.engine, where half was a radiator and theother half was an oil cooler, and the fanon the engine blew equally across both ofthem. That solved a world of problems, andit’s now a product that nobody else offers.PowerSource: Since the inception ofthe rotary pump, your product line hasgrown rapidly and includes hydraulic submersibles,diaphragm pumps, vacuumassistedpumps, as well as high-pressurejetting pumps, one of which is your JSCline. Tell us about that one.Dale: This is our jetting (high-pressure),solids-handling, compressor-primed pump.When we first came out with our compressorline eight years ago, we enteredinto arena that really worked well with<strong>John</strong> <strong>Deere</strong>. <strong>John</strong> <strong>Deere</strong> provides a compressordriven directly off the engineauxiliary port that runs the entire primingsystem.PowerSource: Is the pumping industrygoing through any changes that would affectyour company or the <strong>John</strong> <strong>Deere</strong>-poweredequipment you are building?Dale: Most of the changes are related toenvironmental concerns. There is a strongpush for sound-attenuated pumps. Also customersare looking for more fuel efficiencyand lower emissions.PowerSource: How has <strong>John</strong> <strong>Deere</strong>helped you achieve your environmentalgoals?Dale: The technologies available to usare water cooled and air-cooled engines.We tried to sound attenuate both. We foundthe water-cooled engine, which <strong>John</strong> <strong>Deere</strong>offers, lends itself well to building enclosuresto bring temperatures and noise levelsdown.Also, as <strong>John</strong> <strong>Deere</strong> develops engines tomeet lower emission levels, we are incorporatingthem into our product line.PowerSource: Currently you are usingTier 2/Stage II engines with plans to beginincorporating Tier 3/Stage IIIA models thisyear. Aside from emissions compliance,what advantages do these new enginesoffer?Dale: We are able to take advantage ofthe higher horsepower ratings of theseengines. For years, we manufactured the12-inch pump with the 6068D. We’ve actuallybuilt one using the 99-hp PowerTech4045T. As a result, we were able to takeabout 20 inches off the length of the unitand reduce its weight by at least a couple ofhundred pounds. If you asked me five yearsago if we could put a 4-cylinder engine ona 12-inch pump (30 cm), I would say never.But now, we can do it.<strong>Engines</strong>: Thompson Pump uses a widerange of <strong>John</strong> <strong>Deere</strong> diesel engines from2.4 L to 8.1 L diesels.Distributor: Flint Power Systems,Albany, Ga., (229) 888-1900;www.flintpower.com.Dale Conway, vice presidentof engineering,Thompson PumpPowerSource: Over the years, I’ve beenimpressed by your company’s ability tocustomize pumping units. Give us an exampleof the distributor’s role in satisfying acustomer need.Dale: Recently, we developed a newwellpoint pump model with a large vacuumpump that required cooling of the oil.The unit was designed to be powered bya <strong>John</strong> <strong>Deere</strong> engine. We worked with our<strong>John</strong> <strong>Deere</strong> distributor and they came upwith a different radiator on the 4045DA <strong>John</strong> <strong>Deere</strong>-powered JSC pump performs a sewer bypass in Arlington, Va.PowerSource 13

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