1in (32mm) Venturi Fertilizer Injector for Drip Irrigation 1

1in (32mm) Venturi Fertilizer Injector for Drip Irrigation 2

1in (32mm) Venturi Fertilizer Injector for Drip Irrigation 3

1in (32mm) Venturi Fertilizer Injector for Drip Irrigation 4

1in (32mm) Venturi Fertilizer Injector for Drip Irrigation 5

1in (32mm) Venturi Fertilizer Injector for Drip Irrigation 6

1in (32mm) Venturi Fertilizer Injector for Drip Irrigation

Place of Origin:

China

Brand Name:

HYRT

Model Number:

F32V

Samples:

$1422.45/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):26(days),>100000(pieces):To be negotiated(days)

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Program type

Agricultural Irrigation Water-saving

Max pressure

8 Bar

Max discharge

8m3/h

Max Qtt

300l/h

Diameter

1 in, 32mm

Certification

ISO9001

Feature

Eco Friendly

Usage

Farm Garden Agriculture

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Plastic

Application

Gardening, Farm, Garden, Agricultural, Vegetable, Irrigation, Greenhouse, garden watering, garden irrigation, Watering, Drip irrigation system, drip irrigation, agricultural irrigation system, farmland irrigation, water-saving irrigation system, irrigation pipe, agriculture drip irrigation, CONNECT, garden agriculture, plant watering, fertilization, Water Hose, Agriculture Irrigaiton

Product name

New Venturi Fertilizer Injector

Compact Rugged Easy-Fit Injector

This 1in (32mm) Venturi Fertilizer Injector delivers precise, water-saving dosing for drip irrigation systems, ensuring even nutrient distribution across gardens, greenhouses, and farms. Lightweight, durable plastic construction with a compact inline shape and 1-inch connection fits standard irrigation pipes and withstands up to 8 bar pressure for reliable field performance. Professionally packaged with eco-friendly materials and backed by ISO9001 quality control and OEM/ODM support, it offers easy installation, long-term service, and peace of mind for agricultural watering and fertilization.

32mm Venturi Drip Injector

The 1in (32mm) Venturi Fertilizer injector is a lightweight, corrosion‑resistant plastic inline unit built for drip irrigation, greenhouse, farm and garden use, compatible with standard 1″ piping and rated for up to 8 bar operation. Its Venturi suction structure draws and accurately mixes Fertilizer solutions into the water flow, enabling efficient, water‑saving fertigation and uniform distribution across drip lines. Compact push‑fit installation, low maintenance construction and reliable proportional dosing without external power deliver value by reducing labor, chemical waste and overall operational costs for growers.

Precision Drip Fertilizer Injection

The 1in (32mm) Venturi Fertilizer Injector is a durable plastic venturi designed for drip irrigation and fertigation across gardens, greenhouses, and farms. With a 32mm diameter, up to 8 bar max pressure and a high discharge capacity (up to 8 m3/h or 300 L/h depending on operating conditions), it efficiently injects fertilizer into water lines for uniform application. Eco-friendly and compatible with a wide range of irrigation systems, this easy-to-install injector supports water-saving agricultural and garden watering needs.

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Precise, Efficient, Low-Maintenance Injection

Built by a precision irrigation brand with decades of field testing, the 1in (32mm) Venturi Fertilizer Injector for drip irrigation is molded from chemical-resistant, UV-stable materials and engineered for simple, tool-free installation. Its Venturi design creates reliable, self-priming suction that injects water-soluble Fertilizer proportionally to system flow with no electrical power or moving parts, minimizing clogging and maintenance. Compact, corrosion-resistant construction, adjustable suction control, and wide compatibility with common fertilizers and irrigation lines deliver consistent nutrient delivery, long service life, and cost-effective operation for greenhouse and field drip systems.

Material introduction

Made from durable, injection-molded engineering plastic, the 1in (32mm) Venturi Fertilizer Injector offers excellent chemical and corrosion resistance for reliable use in drip irrigation systems. Its lightweight yet rigid construction withstands typical irrigation pressures and eases installation with standard fittings. Eco-friendly molding and precise tolerances ensure consistent suction of Fertilizer solutions while minimizing maintenance and line contamination.

◎ Durable Polymer Construction

◎ Corrosion Resistant Polymer

◎ Eco Conscious Manufacturing

FAQ

What is a 1in (32mm) Venturi fertilizer injector and when should I use it?

A Venturi injector is a simple, water-powered device that uses pressure differential to draw liquid fertilizer (or other soluble additives) from a supply tank into your irrigation mainline. Use it for periodic or continuous fertigation in drip, micro‑sprinkler or small-medium irrigation systems where a reliable, low-cost proportioning method is needed and electrical metering pumps are not required.

How do I install the injector in my drip irrigation system?

Install the injector in a straight section of the mainline where steady flow and pressure are available, with the arrow on the body aligned with water flow. Fit isolation valves for service, a gate or ball valve on the suction line, and a strainer/foot valve on the tank pickup to prevent debris. Also provide appropriate filtration for the downstream drip network and follow the manufacturer’s recommended orientation, torque and piping connections.

What water pressure and flow does the Venturi need, and is it compatible with my system?

Venturi injectors require a minimum inlet pressure and a steady flow rate to create the suction effect; typical 1" models commonly work in the low-to-medium pressure range, but exact limits vary by model. Check the product spec sheet for the required working pressure and minimum flow. They are compatible with most drip and micro‑sprinkler mains if those hydraulic requirements are met and the injected solution is free of large solids or highly viscous materials.

How do I control the amount of fertilizer injected and calculate dosing?

Dosing is determined by the injector’s suction rate (often expressed as a percentage of irrigation flow) and the concentration of your stock solution. To calibrate: run irrigation for a set time, collect the injected solution at the system outlet or a calibration container, measure the volume, and compare it to the total irrigated water volume to get actual injection percentage. From there, calculate stock concentration so the final concentration delivered to plants equals your target nutrient rate.

How should I maintain and clean the injector to keep it working reliably?

Regular maintenance includes flushing the unit after each fertigation event, checking and cleaning the internal nozzle, venturi throat and the suction strainer, and inspecting O‑rings and seals for wear. Use clean, fully dissolved fertilizers to avoid sediment; if precipitation or buildup occurs, soak or rinse parts in a manufacturer‑approved cleaner. Keep a routine inspection schedule (e.g., weekly during heavy use) and replace wear parts as recommended.

What common problems should I watch for, and what safety or backflow prevention measures are needed?

Common issues: no or low injection (caused by low pressure/flow, clogged nozzle, air in suction line, or damaged seals), intermittent dosing (air leaks or fluctuating flow), and emitter clogging (insufficient filtration or incompatible chemicals). Prevent backflow with the required check valves, vacuum breakers or reduced-pressure devices per local regulations to protect the potable supply. For safety, wear appropriate PPE when handling concentrated fertilizers, keep the suction tube below liquid level or secured with a foot valve/strainer, and always flush lines after use and before servicing.

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