These create a differential pressure across the injector, thereby allowing the injector to produce a vacuum and draw in material. We have decades of experience and are happy to help. Something went wrong.
Ha szeretn megvsrolni a tovbbi kivlasztott rucikkeket is, melyek jogosultak erre az ajnlatra.
Apply 3.5 lbs of 20-20-20 per 1,000 feet per week. Always hand tighten the suction port cap never use tools to tighten the cap as this may damage the injector.
The 1078 would not work on your lower end flow rates. It is important to choose the model size carefully based on the water usage of the irrigation system. Venturi Injectors require differential pressure to create suction. Mazzei Injectors are extremely efficient, compact differential injection devices. Add content to this section using the sidebar. Stay up to date with the latest specials. Valves - Inline, Plastic, Brass, Cast Iron, etc. Venturi Injectors should be installed with the main body in a horizontal position, or with the outlet facing up.
8 a.m. to 4 p.m. EST With no moving parts or external power required, the flow of your irrigation water across a venturi chamber creates a suction force that draws a chemical out of a storage container and into the water flow. Replacement springs and balls can be purchased if necessary and are included in the Mazzei rebuild kits. The injector is installed around a point of restriction, such as a regulator valve or a gate/ball valve. How does a Venturi Mazzei Work? Ag Irrigation Systems - to inject fertilizers and other chemicals or water treatment additives. The Mazzei injector is a basic venturi style injector, facilitated by back pressure to create suction. Because Mazzei Injectors are designed for vacuum (not pressure)transfer of irrigation chemicals, they provide safe chemigation. Most importantly, do not oversize the injector! Flow charts are availabel at, Carbon - Taste, Odor, Color and Chlorine Reduction, Iron, Manganese and Hydrogen Sulfide Reduction, Water Filter Cartridges and Filter Housings, Big Brand Water Filter - Luminor UV Systems, PURA UV Disinfection Water Treatment Systems, Aquafine Compatible UV lamps and Quartz Sleeves, Trojan Residential & Commercial UV Water Treatment, Trojan UV Logic Series UV Disinfection Systems, Aquatec Pumps For RO and Beverage Systems, Cash Acme Plumbing and Water Pressure Regulators, Mazzei Injectors-Air Injection and Chemical Injection, Stainless Steel Flex Lines/Water Connectors, Ozotech Ozone Systems For Water Treatment, Big Brand Hydro Line Reverse Osmosis Systems, Hydrotech Reverse Osmosis Systems, Membranes, Filters, Big Brand Filter Replacement Cartridges and Accessories, Slim Line Industrial String Wound Filter Cartridges, Big Brand FDA Bleached Cotton String Wound Slim Line Filter, Big Brand FDA Grade Polypropylene String Wound Slim Line Filter, Big Brand Fiber Glass String Wound Slim Line Filter, Big Brand Fibrillated Polypropylene String Wound Slim Line Filter, Big Brand Industrial Polypropylene String Wound Slim Line Filter, Big Brand Industrial White Cotton String Wound Slim Line Filter, Big Brand Natural Cotton String Wound Slim Line Filter, Big Brand Nylon String Wound Slim Line Filter, Big Brand Polyester String Wound Slim Line Filter, Big Brand Rayon String Wound Slim Line Filter, Big Brand Ryton String Wound Slim Line Filter, 283gph Polypropylene Mazzei Injector - 1/2", 287gph Polypropylene Mazzei Injector - 1/2", 384gph Polypropylene Mazzei Injector - 1/2", 384Xgph Polypropylene Mazzei Injector - 1/2", 484gph Polypropylene Mazzei Injector - 1/2", 484Agph Polypropylene Mazzei Injector - 3/4", 584gph Polypropylene Mazzei Injector - 3/4", 584Cgph Polypropylene Mazzei Injector - 1/2", 885Xgph Polypropylene Mazzei Injector - 1", 878gph Polypropylene Mazzei Injector - 1", 978-03 Polypropylene Mazzei Injector - 1", Mazzei 1078-03 Polypropylene Injector - 1", 1583Agph Polypropylene Mazzei Injector - 1-1/2", 1584Agph Polypropylene Mazzei Injector - 1-1/2", 1585Xgph Polypropylene Mazzei Injector - 1-1/2", 1587gph Polypropylene Mazzei Injector - 1-1/2", 2081Agph Polypropylene Mazzei Injector - 2", 2083Xgph Polypropylene Mazzei Injector - 2", 3090-PP Mazzei Polypropylene Injector - 3", 4091-PP Mazzei Polypropylene Injector - 4". 25 Mil DripNet PC by Netafim. Ex. 1 1/2" Mazzei Bypass Suction Assembly Kit, 1/2" Mazzei Fertilizer Injectors and Accessories, Reinforced Polyethylene (RPE) Pond Liner Pricing. (DIAGRAMS 1+2) When mainline pressure cannot be reduced, a small booster pump can be used to create a sufficient differential to operate the injector. Feel free to contact us with any questions you may have about our products and how they can work together to irrigate your operation. Always use full flow isolation valves and non-restrictive fittings at least the same size as the inlet/outlet of the injector. Mazzei fertilizer injectors are commercial-grade, Venturi injectors with no moving parts to wear out or break down. Thank you. How a Mazzei Venturi Injector WorksWhen pressurized water enters the injector inlet, it is constricted toward the injection chamber and changes into a high-velocity jet stream. Dismiss. The injectors outlet pressure (back-pressure) must be sufficiently lower than the inlet pressure. 
$447.86 For the best experience on our site, be sure to turn on Javascript in your browser. Thank you for your message. A spring loaded check valve ensures water never backflows into the chemical tank. *** Soil Tests are recommended. 
i.fb-icon-element.fontawesome-icon.fb-icon-element-2{ color: #ffffff;}i.fb-icon-element.fontawesome-icon.fb-icon-element-2:hover { color: #ffffff;}Same Day Shipping Services, i.fb-icon-element.fontawesome-icon.fb-icon-element-3{ color: #ffffff;}i.fb-icon-element.fontawesome-icon.fb-icon-element-3:hover { color: #ffffff;}See our store specials, i.fb-icon-element.fontawesome-icon.fb-icon-element-4{ color: #ffffff;}i.fb-icon-element.fontawesome-icon.fb-icon-element-4:hover { color: #ffffff;}Great online pricing. Drip Depot Irrigation Supplies Online. We do this by providing you with the best and most relevant products for your farm at competitive prices. 15 Mil Drip Tape -- Tougher Tape for Permanant Crops or Reuse. We usually mount these in a bypass manifold inserted directly into the mainline of the system, so when fertigation is desired its a simple flip of some valves and water is rerouted through injector. $497.44 Mazzei Venturi systems offer a low cost solution for precise chemical applications in agricultural irrigation systems. Mazzei fertilizer injectors are commercial-grade, Venturi injectors with no moving parts to wear out or break down. Click here for a Demonstration Video. You will need to experiment to get the dosages required, but once operating, the Mazzei is incredibly reliable and relatively maintenance free. You hope to fertilze 1/4 acre to 1 acre at a time. Shop our Editor's Picks for the Season here! 
Please try again later. This allows you to adjust the Mazzei's flow with less restriction. Watch the Demonstration Video here! This increased velocity through the injection chamber results in a lower absolute pressure. Mazzei Venturi Injectors provide a simple, accurate and reliable way to inject fertilizers and other chemicals into your irrigation water. Mazzei Chemigation and Fertigation Technology equals greater efficiency at a lower cost Mazzei Injectors are high-efficiency, venturi-type, differential pressure injectors with internal mixing vanes. It has been sent. Az elad vllalja a felelssget ezrt a listzsrt. Copyright 1995-2022 eBay Inc. All Rights Reserved. If the complete check valve is not present, other methods to prevent water from flowing backwards through the suction line should be considered. With no moving parts, and often, no supplemental pump system, Mazzei is a cost-effective choice. FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE*, ** total_quantity ** | ** unit_price ** / ** unit_measure **. 
You would need to select the 1/2" Low Flow Injector (IM12L) which requires a minimum of 60 GPH to operate. Mazzeis are perfect for agricultural use. It requires no moving parts, but rather harnesses a simple law of physics and water hydraulics. Call 1-800-345-3747 for assistance.
If in doubt always choose a smaller size and install on a bypass assembly. per 1,000' of 16-3-26 with Calcium. $546.56, Address:9995 SW Avery St Tualatin, OR 97062, Working Days/Hours:Mon - Fri / 9:00AM - 5:00PM PST. An oversized injector will not draw the fertilizer at all; an undersized injector will restrict the flow of the system. (DIAGRAM 3). More is not always better! Mazzei Injectors offer the advantage of an easy to maintain, non-mechanical system. REMEMBER!! Cast Iron Flange 6" (Slightly Used One Season), Cast Iron Flange 4" (Slightly Used One Season), Plastic Pressure Regulator 4" Victaulic and 3" FPT (Slightly Used One Season), 3/4 Venturi Fertilizer Injector Assembly. Install a proper back-flow prevention device on the main water line to prevent potential chemical contamination of the source water supply. was Injecting chemicals into a pressurized irrigation system known as (chemigation) is the most common application for Mazzei Injectorsin agriculture. Frisstse a bngszablakot, s prblja jra. Next, open 2 Parallel PVC Valves. Select the injector that matches the flow rate (GPH) that your irrigation system uses. Ask your Local Extension Agent about leaf samples and soil samples. I have killed more with fertilizer, than I have helped! Using high-efficiency patented and trademarked Mazzei Venturi injectors, Mazzeis chemigation technology delivers a uniform distribution of chemicals and fertilizers within the irrigation water.
If taking apart the Mazzei injector for cleaning, be careful not to lose the spring or ball inside the injector. For most models, suction begins with a 25-30% pressure differential. They work by creating a vaccum that sucks the solution into the line. Food Processing - for water chlorination, injection of detergents, bacterial agents and other water treatment purifi cation additives.
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