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Your Best-Selling Flavor Got Returned? Ozone Generator Keeps It Fresh Longer.

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Feili 4 Inch PVDF Venturi Injector

This is our 4 inch model. Water flow is 0.1 to 0.5 tons per hour. We use it for pools, food processing lines, and small fish farms.

No moving parts inside. Water goes through a tapered section. Speed picks up. Creates a vacuum. That vacuum pulls ozone into the water. Simple.

Made of PVDF. Ozone eats regular plastic. Makes PVC and acrylic brittle. PVDF just keeps going. We have customers running these for years.

It is one of our reliable Venturi Injectors for commercial water treatment.

95mm long. 1/2 inch male threads (DN15) for connections. Suction port is an 8mm barb. Can also take a 1/4 inch male thread adapter. Ozone suction is 2 to 4 cubic meters per hour. Liquid draw is 50.5 to 120.6 liters per hour.

Pressure for liquid‑liquid mixing is 0.2 to 1 MPa. For gas‑liquid mixing, 0.1 to 0.3 MPa.

This is an essential Ozone System Parts component for smaller applications.

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Who Actually Uses This

Pools and spas. Commercial pools. Hot tubs. Need constant disinfection. This injector fits into the circulation loop as part of a Venturi Ozone Systems setup. Puts ozone into the water. Less chlorine needed. No chloramine smell. Water stays clear.

Food processing. Fruit washing. Vegetable lines. Meat processing. Need chemical‑free sanitization. This Venturi Injectors for Ozone makes ozonated water. Rinse produce. Clean conveyor belts. Disinfect equipment. No residue left behind.

Small fish farms. Hatcheries. Small RAS systems. Need to control pathogens. This Ozone Venturi Mixers component puts ozone into the water loop. Kills bacteria. Kills viruses. Kills fungi. Better survival rates for baby fish.

Specs

 
 
What Number
Water flow 0.1 to 0.5 tons per hour
Ozone suction 2 to 4 m³/h
Liquid draw 50.5 to 120.6 L/h
Connections 1/2 inch male thread (DN15)
Suction port 8mm barb
Liquid‑liquid pressure 0.2 to 1 MPa
Gas‑liquid pressure 0.1 to 0.3 MPa
Material PVDF body
Length 95mm

FAQ

Q: Why PVDF instead of other plastics?
A: PVC and acrylic get brittle under ozone. PVDF does not. It also handles chlorine, acids, and bases. That is why it is the standard material for Venturi Injectors for Ozone.

Q: Can I use this for other gases?
A: Yes. Works with oxygen, air, other gases. Just check compatibility first.

Q: How do I maintain it?
A: Not much. Check the suction port for junk once in a while. If performance drops, soak it in mild acid to remove scale. Rinse with clean water. Do not scrape the throat. You will ruin it.

Q: How long does it last?
A: Install it right. Clean it regularly. 5 to 8 years. That is what we see from customers using our Venturi Ozone Systems components.

Why Buy From Feili

Started making ozone equipment in 2011. 6000 square meter factory. Nearly 40 patents. Customers in over 130 countries.

CE. FCC. EPA. Health Commission license. One year warranty. Lifetime support.

But honestly? Customers come back because our stuff works. And when something breaks, we actually answer the phone.

Contact Now

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11 month
Address: Shenzhen, China


Main Product: Ozone generator machine, Ozone generator for water treatment, Ozone air purifier, Oxygen source ozone generator , Air purifier, Water-cooled ozone generator

Disclaimer:
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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