Proportional Liquid Fertilizer Injection Pump for Garden 1

Proportional Liquid Fertilizer Injection Pump for Garden 2

Proportional Liquid Fertilizer Injection Pump for Garden 3

Proportional Liquid Fertilizer Injection Pump for Garden 4

Proportional Liquid Fertilizer Injection Pump for Garden 5

Proportional Liquid Fertilizer Injection Pump for Garden 6

Proportional Liquid Fertilizer Injection Pump for Garden 7

Proportional Liquid Fertilizer Injection Pump for Garden

Place of Origin:

China

Samples:

$1229.36/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:

Customized logo (Min. Order: 100000 sets),Customized packaging (Min. Order: 100000 sets),Graphic customization (Min. Order: 100000 sets)

model number:

HYRT

brand name:

HYRT

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average operating noise

75.9 dB(A)

maximum temperature

40℃

operating pressure

0.3-6 bar

Flow range

10-2500 L/H

connection size

3/4' male BSPT

injection range

0.2-2%/1-5%/3-10%

dimensions

366*162*133mm

Certification

ce iso

Package

carton box

Color

blue

weight

1.5-1.7kg

material

Plastic

place of origin

Shandong, China

type

Other Watering & Irrigation

Precise Dosing, Durable Design

This proportional liquid fertilizer applicator delivers precise, waste‑reducing dosing (0.2–2% / 1–5% / 3–10%) across a wide flow range (10–2500 L/h) and 0.3–6 bar pressure so your plants get consistent nutrition. Housed in a compact blue plastic body (366×162×133 mm, 1.5–1.7 kg) with a 3/4" male BSPT connection, CE/ISO certification and secure carton box packaging, it combines durable quality, easy installation and space‑saving style. Low operating noise (~75.9 dB(A)), 40°C max temperature tolerance, and flexible delivery and payment options provide reliable on‑site service for both hobby gardeners and commercial growers.

Precise Proportional Liquid Injector

The proportional liquid fertilizer injection pump is a compact, lightweight fertilizer applicator with a durable plastic housing, 3/4" male BSPT connection, selectable injection ranges (0.2–2%, 1–5%, 3–10%), and compatibility with flows from 10–2500 L/h and pressures of 0.3–6 bar. Designed for garden drip and sprinkler systems, its 366×162×133 mm form factor and 1.5–1.7 kg weight allow easy installation and integration, while CE/ISO certification and a 40°C maximum operating temperature support reliable, low‑maintenance use. By providing precise proportional dosing, adjustable ratios and automatic mixing with irrigation water, this fertilizer applicator reduces manual handling, saves water and fertilizer, and delivers cost‑effective, scalable fertilization control for small to mid‑scale landscapes.

Precise Proportional Fertilizer Injection

The HYRT proportional liquid fertilizer injection pump is a compact, blue plastic fertilizer applicator for garden watering and irrigation with selectable injection ranges (0.2–2%, 1–5%, 3–10%) and a broad flow capacity of 10–2500 L/h. It connects via a 3/4" male BSPT, supports 0.3–6 bar operating pressure and temperatures up to 40°C, and measures 366×162×133 mm while weighing about 1.5–1.7 kg for easy installation. Certified to CE and ISO standards and packaged in a carton box from Shandong, China, this unit operates at an average 75.9 dB(A) and suits both professional and home irrigation systems.

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Precise, Efficient, Easy, Reliable

Built by a horticultural engineering team for backyard and small-scale growers, the proportional liquid fertilizer injection pump is a compact, brand-backed fertilizer applicator made from chemical-resistant plastics and stainless fittings for dependable outdoor performance. Functionally it offers adjustable proportional dosing, flow-driven metering for precise nutrient delivery, easy inline installation with universal fittings, and low-maintenance diaphragm mechanics for long service life. These features translate into uniform nutrient distribution, measurable savings on fertilizer and water, simplified feeding schedules, and more vigorous plants with minimal upkeep.

Material introduction

The proportional liquid fertilizer injection pump uses a durable plastic housing that keeps the unit lightweight (1.5–1.7 kg) while resisting corrosion from common garden chemicals. Engineered to handle operating pressures of 0.3–6 bar and temperatures up to 40°C, the material selection supports consistent dosing across the 0.2–10% injection ranges typical for a fertilizer applicator. Its compact blue body, standard 3/4" male BSPT connection and CE/ISO-certified components make it easy to integrate with drip and sprinkler systems while minimizing wear during continuous irrigation use.

◎ Lightweight Chemical-Resistant Plastic

◎ Corrosion-Resistant Precision Components

◎ Certified System-Compatible Materials

FAQ

How do I install and set up the proportional liquid fertilizer injection pump in my garden irrigation system?

Install the injector on the main irrigation feed after the filter and pressure regulator and before any branches or emitters. Mount it upright on a solid surface, connect the water inlet and outlet with appropriate fittings, and attach the suction tube to the fertilizer tank with a foot filter or strainer. Always include a backflow preventer between the irrigation source and the injector to avoid contamination of the water supply. Finally, prime the injector per the manual (open a bleed or run until steady concentrate flow) and verify the unit operates within the pump’s specified pressure and flow range.

How do I choose and set the correct injection ratio for different plants and scenarios?

Determine the target concentration from your fertilizer label or crop plan, then convert that to an injector ratio (for example, 1:200 means 1 part concentrate per 200 parts water). Start with a conservative (weaker) dose and increase if needed. Calibrate by measuring the amount of concentrate delivered while a known volume of irrigation water is applied (injection ratio = concentrate volume ÷ water volume). Many garden injectors provide selectable ratios—select the nearest setting and fine-tune by dilution of the tank solution if necessary.

Can I use this pump with drip irrigation, sprinklers, and soaker hoses?

Yes—proportional injectors are compatible with drip systems, sprinklers and soakers as long as the system flow and pressure meet the injector’s specifications. For drip systems, use a good filter and pressure regulator; for sprinklers, ensure backflow protection and that the irrigation flow is steady enough for proportional operation. Avoid very low-flow or highly pulsed systems unless the unit is specified for low-flow proportional dosing.

What routine maintenance is required to keep the injector working reliably?

Flush the injector and suction line with clean water after each use to prevent buildup and clogging, especially when using fertilizers that leave residues. Periodically clean or replace the foot filter, strainers, and any in-line screens, and inspect seals, diaphragms, and check valves for wear. In cold climates, winterize by emptying the solution and storing the unit protected from freezing. Follow the manufacturer’s recommended parts-replacement schedule for the best longevity.

Why is the pump not injecting or the injection rate seems too low, and how can I troubleshoot it?

Common causes include air in the suction line, clogged foot filter or strainer, blocked injector nozzle or check valve, insufficient irrigation flow or pressure, or leaks in the suction tubing. Troubleshoot by checking and clearing filters/strainers, ensuring tight suction connections and that the suction tube reaches the bottom of the tank, priming the injector to remove air, and measuring actual concentrate output with a known water volume. Replace worn check valves or diaphragms if flow remains inconsistent.

Is the injector safe to use with concentrated fertilizers, pesticides or organic amendments?

Many injectors can handle liquid fertilizers and some water-soluble pesticides, but always consult the injector’s chemical compatibility list. Avoid highly viscous, abrasive, or particulate-laden materials (e.g., unstrained compost teas, slurries, or oil-based products) that can clog or damage internal parts. Always dilute strong concentrates per label directions, use appropriate personal protective equipment when mixing and handling chemicals, and ensure backflow prevention is installed to protect the potable water supply.

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No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China