Venting Liquid-Filled Pressure Gauges

Liquid-Filled or Dry? Small-plot agricultural sprayers should have a pressure gauge on the wand or boom to ensure accurate application rates. Most are added after-market and the operator has the choice of buying liquid-filled or dry gauges. Glycerine- or silicone-filled gauges are preferred because they dampen pressure spikes, pulsation and mechanical vibration. Compared to dry […]

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Recirculating Boom Options

If you read this site, you know we’re fans of recirculating booms. We love them for three reasons: They save money and waste by recovering spray back to the tank during priming and rinsing They make boom cleaning easier by eliminating boom-ends They require individual nozzle shutoff, which makes for better sectional control If you’re […]

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Pumps for Applying Crop Protection Products

The pump is the heart of the sprayer and a key component for producing the flow of spray material and sprayer output. Because various spraying situations require different pressures and flow rates, using the correct sprayer pump is essential to achieving desired results. In addition to sprayer considerations, a pump must also be durable enough […]

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Is Your Pressure Gauge Accurate?

AAMS-SALVARANI Gauge tester

Here’s an oldie-but-a-goodie filmed in New Hampshire in June, 2014. It’s something to keep in mind when you’re getting your sprayer ready for spring service. We were at a train-the-trainer event when someone asked: If pressure is critical to spray quality and rate, how do you know if your gauge is accurate? A great question, […]

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Recirculating Booms – Introduction to the Concept

A lot of people are intimidated by sprayer plumbing. One look at the spaghetti bowl of spray mix and hydraulic hoses and valves, and they walk away. It hasn’t helped that much of it is concealed under the frame and all of it is in the same black colour, so figuring it out on your […]

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