NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT

Description:

About this item:

  • [Important Parameters]-Percentage Range: 0.4 to 4% | Ratio Range: 1:250 to 1:25 | Flow: 0.09 to 11 GPM | Pressure: 2.9 to 87 PSI | Connection Size: 3/4" NPT
  • [Working Principle]-Water powered fertilizer injector, no electricity is needed. It uses volumetric proportioning, ensuring that the chemical mixture remains the same regardless of variations in pressure and flow. The water flow rate will be reduced when going through the fertilizer injector.
  • [Accurate & Effective]-Adopt reciprocating dynamic sealing technology, this dosing pump has higher accuracy. Unique cylinder block and piston motion area design ensures more uniform and effective mixing of liquid.
  • [Application]-Animal Health, food safety & sanitation, irrigation, metal processing, nutrient delivery system, printing, vehicle wash, water treatment, dilution solutions or other industries requiring a certain proportion of dilution.
  • [Attention]-The fertilizer injectors can only mix liquid but not gas. The pH of the solution should be in the range of 5-9. Each dosing pump will be tested with clean water before shipment. If the item you received is a little wet, please be assured that it does is a new product.
  • Review:

    4.1 out of 5

    81.54% of customers are satisfied

    5.0 out of 5 stars Quality at a good price! Wish it had a bypass valve built into the design.

    P. · December 12, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I purchase the Newtry fertilizer injection system to feed the flower garden growing around our household. It works as reliably as my neighbors $500 injection system in his commercial greenhouse! To winterize the system, I simply removed it from it's mounting bracket and brought it indoors. Next spring, I will change the plumbing to create a bypass line around the injection pump. It would be nice to have an internal bypass valve for those times when you want to wash a vehicle.

    5.0 out of 5 stars So Far So Good

    J.P. · May 29, 2023

    Built this fertilizer cart so we can move it around. Having great results using MasterBlend Tomato & Veg in a 2 bucket concentrate adjusting our pH to 6-6.5 at the plant. We are also using it to dispense a 2.5 ph acidic solution so we get our regular water to 6-6.5 pH at the plant. We have our pump set at 4%. My only question is how reliable is this pump.

    1.0 out of 5 stars Save your money

    l. · December 19, 2023

    This is my second one of these. I grow expensive and rare orchids in a grow tent. The first one I purchased after six months would not hold the proper fertilizer ratio. After nine months, even though I did all the appropriate maintenance, it started leaking and failing to inject fertilizer. I did all the necessary repairs, but it still did not work. So, I purchased a second one to hold me over until I could save enough for a MixRite. When I opened it, the caps over the threads were loose, and there wasn't any water inside. I didn't think anything of it, surmising they came loose during shipping. It made a horrible squeaking noise. I used the recommended vegetable, and the squeak went away. Two weeks later, it also stopped injecting and leaking. As I adjusted the ratio, the whole bottom stem part popped off and sprayed water/fertilizer into my mouth, eyes, and basement floor!!I disassembled the entire unit only to find that one of the O-rings had been replaced with an O-ring that did not fit, making it impossible for the piston to move smoothly within the shaft!!This was a used unit that someone had tried to repair using their own O-ring. They then returned it, and Bolo then passed it on to me!! I am so furious about this about this. I will not be buying another one, and I recommend you don't either

    4.0 out of 5 stars Good customer service

    A.C. · May 23, 2022

    I attempted placing a threaded cpvc fitting on this on just one side. It never tightened even snug and the fitting just kept turning. Threads were either improperly made or not durable enough for a cpvc fitting. Useless item at this point. Update: it took awhile to have time to even put the original part together in order to make use of it. Being a diabetic with many health issues from that it’s harder to get out and get stuff done than I’d like. Anyway I wanted to say the company replaced my original faulty item. The new one threaded just fine. I should be good to go now come this weekend when I have more time to get back to lawn work. I appreciate the help and that at the end of the day I have an item that should be functional. The customer service is 5 star and they stand behind their product.

    5.0 out of 5 stars Works well

    M. · June 4, 2023

    Nice pump, works fine. Easy to install and operate. Very happy with the pump.

    2.0 out of 5 stars Worked for about 11 months, then…

    S.T. · July 22, 2023

    I’ve purchased three of these in various sizes and installed them as parts of different irrigation systems on our farm. Unfortunately the one that is part of the automatic irrigation system in our greenhouse failed after 11moths of use. The main head cracked under standard city water pressure. As Murphy’s law states, this happened while I was out of town and water ran for several days. I bought these because of the value and ease to install. However, I would have hoped they would last more than 11 months. The other two of these I’m using look to be in better condition but they are installed in dark locations. It appears that the plastic that is used in construction of these is not UV resistant and becomes very brittle if exposed to direct sunlight for any period of time. Buyer beware, I would not purchase these unless they are installed in a dark shaded location. I should have spent the money on a better unit, as it ended up costing me more in the long run.

    5.0 out of 5 stars Soooooo impressed

    J.n. · April 21, 2023

    Works absolutely flawlessly! U have to pre mix a 50 gallon container, i pump air into mine.

    5.0 out of 5 stars Accurate, great value, works great.

    Z. · May 19, 2020

    Works great. No issues to inject fertilizer on my blueberries. Very accurate as well. Had standard garden hose hook ups on the ends so you can be up and going right away. Can buy 3 of these before you buy one of the name brand units.

    Perfetto

    M.M. · November 3, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Perfetto

    Problème

    L.J. · July 11, 2021

    Pas de notice d’utilisation en français !!!!!

    10

    D. · March 22, 2025

    ESTUPENDO

    Very underrated device!!!

    T. · October 19, 2022

    I was originally put off buying this item because of the negative reviews, but after trying alternative ideas (such an a venturi syphon, which was utterly useless) I realised that my choice was to either pay an absolute fortune for the utter ripoff leading brand one or give this one a try. Considering that here in the UK we can return any defective item within a year if it breaks I didn't really understand what some of the other negative reviewers were complaining about since they could just return it for a full refund, so I figured I had nothing to lose by trying so I bought one and I also paid a little extra for the 2 years insurance that was offered to me by Bolo at checkout so if anything does go wrong I am covered.Well, I was extremely happy with my decision because it has worked brilliantly! I needed a system to water all my hanging baskets because it was taking ages to do them manually each day, but it also needed to add fertiliser because otherwise I would have to mix it and water them manually which would defeat the point. So plumbed in the fertiliser injector and I made sure that the input pressure was regulated down to the required amount (I have mine regulated to 1 bar, and I strongly suspect that the reason for people reporting broken seals is because they didn't bother to regulate the pressure and subjected it to the full force of the mains water, but its just a hunch).On the subject of broken seals though the box actually came with a bunch or replacement parts including seals inside it so it seems like the manufacturer has listened to the reviews and added some in each box. The unit itself seems very sturdy and as I say it has worked brilliantly and saved me a great deal of time. A well deserved 5 stars!

    Well made product

    A.C. · May 24, 2021

    It works perfectly for our needs.

    NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT

    3.9

    AED89062

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    Return and refund policies

    Product origin: United States

    Electrical items shipped from the US are by default considered to be 120v, unless stated otherwise in the product description. Contact Bolo support for voltage information of specific products. A step-up transformer is required to convert from 120v to 240v. All heating electrical items of 120v will be automatically cancelled.

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