A control unit can help you achieve a more precise application by maintaining a consistent pressure in the discharge line while you spray. This allows excess liquid flow to by-pass back to a tank or drain. Using a control unit will ensure that flow is cut off at a certain pressure to ensure a safe and accurate application.
Save money in chemical costs and time by installing a control unit on to your pump. Let’s take a look at one of our most popular control units:
Topics: Hypro, Sprayer Depot, diaphragm pump, control unit, pressure regulator, VDR50
Contributed by Guest Blogger:
Mark Techler, Factory Representative - Hypro & SHURflo Ag and Industrial Pumps and Accessories
Sprayers with positive displacement pumps need some way to bypass the flow of liquid when the gun or boom is shut off. Let’s compare a typical relief valve, like a TeeJet S6815 series valve, to a commonly used control unit, like Hypro GS40GI, which includes a relief valve and much more.
Read MoreTopics: Hypro, Diaphragm pumps, sprayer, spray tips, Guest blog, relief valve, control unit
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