1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 1

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 2

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 3

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 4

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 5

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 6

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig. 7

1 Inch (32mm) Venturi Fertilizer Injector for Drip Irrig.

Place of Origin:

China

Samples:

$6.0/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-100000(pieces):15(days),>100000(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 50000000 sets),Customized logo (Min. Order: 50000000 sets),Customized packaging (Min. Order: 50000000 sets)

model number:

1 inch (32 mm)

brand name:

HYRT

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amount of fertilizer absorption

300L/h

max pressure

8m3/h

max discharge

8m3/h

application

Agriculture Irrigaiton

Certificate

ISO9001

Product Name

New Venturi Fertilizer Injector

sprinkler type

Spike

Diameter

32mm

place of origin

Shandong, China

type

Sprinklers

Precise Dosing, Chemical-Resistant Construction

This 1-inch (32mm) Venturi injector delivers precise, hands-free Fertilizer dosing into drip irrigation systems to maximize nutrient uptake, reduce chemical waste, and simplify crop management. Robust Venturi engineering with a compact 20×10×8 cm, 0.3 kg body, ISO9001 quality, eco-friendly materials, 8 Bar max pressure, and up to 300 L/h fertilizer absorption ensures reliable, high-capacity performance. For easy installation and safe transit, each unit is packed with fittings in nylon bags and shipped in cartons with a 1-year warranty and factory inspections to guarantee long-term, serviceable operation.

Efficient 1-inch Drip Injector

The 1 Inch (32mm) Venturi Fertilizer Injector is a compact, venturi‑style unit built for drip irrigation, with a 32mm diameter throat and lightweight, rugged dimensions (20×10×8 cm, 0.3 kg) suited to farm installations. It functions by using Venturi suction to draw and precisely dose Fertilizer into irrigation lines, handling up to 8 bar pressure, 8 m3/h discharge and up to 300 L/h fertilizer absorption for consistent, uniform feeding. As a value-packed accessory it offers eco‑friendly operation, ISO9001 quality, a one‑year warranty and easy installation from the Shandong-made hyrt line, reducing labor, chemical waste and overall operating costs.

Efficient 32mm Venturi Injector

The 1-inch (32mm) Venturi injector is built for drip irrigation and accurately meters Fertilizer into irrigation lines for efficient nutrient delivery. It operates up to 8 bar with a maximum discharge of 8 m3/h and an absorption capacity of 300 L/h, yet weighs only 0.3 kg and carries a one-year warranty. ISO9001 certified and eco-friendly, this compact unit is ideal for farms and greenhouse irrigation systems.

◎ Compact Eco Friendly

◎ High Capacity Performance

◎ Certified Durable Warranty

Efficient, Precise, Durable, Reliable

Built from chemical-resistant polypropylene and precision-molded Venturi components, the 1 Inch (32mm) Venturi Fertilizer Injector delivers dependable, pressure-driven suction for consistent dosing in drip irrigation systems. Backed by a brand focused on agricultural reliability and field-tested quality, it offers easy inline installation, simple maintenance, and compatibility with standard PVC and PE piping to reduce downtime. Highlights include adjustable injection ratios, integrated anti-clog filters and check valves, low power requirement, and compact design, providing accurate, cost-effective Fertilizer application for gardens, greenhouses, and farms.

Material introduction

The 1 Inch (32mm) Venturi Fertilizer Injector is built from durable, corrosion-resistant engineered polymers designed to handle irrigation pressures up to 8 bar. Precision-molded components and reinforced fittings provide leak-resistant performance and extended service life in farm environments. Chemical-resistant elastomer seals and smooth internal passages reduce clogging and material interaction, ensuring reliable fertilizer delivery in drip irrigation systems.

◎ Corrosion-resistant engineered plastics

◎ Precision-molded UV-stable elastomers

◎ Lightweight eco-friendly materials

FAQ

What is a 1 Inch (32mm) Venturi Fertilizer Injector and how does it work in a drip irrigation system?

A Venturi fertilizer injector is a simple, pump‑free device that uses flowing water to create a low‑pressure zone (vacuum) that draws concentrated fertilizer from a tank into the irrigation line. In drip systems it is placed in the pressurized mainline; the moving water through the Venturi induces suction and mixes the chemical into the water stream for distribution to the drip emitters.

Where should I install the Venturi in my drip irrigation layout and what installation sequence is recommended?

Install the Venturi on a straight run of the pressurized mainline upstream of the drip laterals and emitters. Best practice sequence: pump (if used) → filter → pressure regulator → backflow prevention or check valve → Venturi injector → mainline distribution → drip laterals. Place it after filtration and pressure regulation, ensure there is enough straight pipe on both sides for stable flow, and orient the suction hose into the fertilizer tank.

What pressure and flow conditions are needed for proper operation and how do I control the dose?

Venturi operation depends on water flow and pressure. Typical small‑line Venturis require a minimum working pressure and flow to create suction (consult the product datasheet), and they usually produce a fixed or limited adjustable injection ratio. Dosage is controlled by: (1) changing concentrate strength in the tank, (2) using the Venturi’s metering/needle valve if provided, or (3) altering suction line diameter/length. For precise dosing, measure output concentration (EC or ppm) at emitters and adjust accordingly.

Which chemicals and fertilizers can I use with this Venturi, and what material compatibility/limits should I watch for?

Venturi injectors are suitable for water‑soluble fertilizers, most chelated micronutrients, and many liquid amendments. Check the injector’s material (plastic/PVC/PP/SS) for compatibility: avoid strong oxidizers, highly concentrated acids/bases, and undiluted bleach unless the manufacturer specifies compatibility. Always dilute concentrated products as recommended and flush the system after use to prevent corrosion or seal damage.

How do I prime, maintain, and clean the Venturi to keep it working reliably?

To prime, open the suction/needle valve and run irrigation until fertilizer solution flows steadily into the line. Regular maintenance: keep upstream filters clean, flush the Venturi after each fertigation event with fresh water, inspect and replace O‑rings and seals periodically, and remove scale or deposits by soaking in mild acid (vinegar) if compatible. Store the suction hose and any residual solution safely when not in use.

What common problems occur and how can I troubleshoot them?

No suction or weak injection: check for insufficient water flow/pressure, clogged filter, air leaks in the suction line, or blocked nozzle—repair/replace as needed. Over‑injection or surging: needle valve or suction tube stuck/open—adjust or service the metering valve. Backflow risk: always install a backflow preventer or check valve to protect the water source. Clogging at emitters: ensure proper filtration and flush lines regularly. If unsure, consult the injector’s manual or supplier for model‑specific troubleshooting.

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