A Fertilizer Injector has been manufactured by using high quality raw materials and also by using high stndard ultra-voiles materials, it is safe from sun heat.
Product Name: Premium PP Venturi Fertilizer Injector
Brand: POONAM
Available Sizes: 3/4" (25mm), 1" (32mm), 1.5" (50mm), 2" (63mm)
Body Material: 100% Virgin UV-Stabilized Polypropylene (PP)
Suction Kit Assembly: Includes Suction Tube, Flow Control Valve, and Foot Strainer/Filter
Working Pressure Range: 0.7 to 6 bar ($0.7\text{ to }6\text{ kg/cm}^2$)
Suction Capacity Range: 30 LPH to 1200+ LPH (depending on sizing and pressure differential)
Country of Origin: Made in India
The 3/4" PP Venturi Injector is an economical and precise fluid suction device engineered for small-to-medium farm holdings, polyhouses, and garden irrigation setups. Working on the hydrodynamic differential pressure principle (Bernoulli's Principle), it creates a vacuum that draws liquid fertilizers, micronutrients, or plant protection chemicals directly into the main irrigation line. Molded from high-grade chemical-resistant polypropylene, it handles acidic flushes and liquid fertilizers without scaling or degradation.
| Technical Parameter | Specification Details |
|---|---|
| Inlet/Outlet Size | 3/4" Inch Male BSP Threaded |
| Material Base | UV-Stabilized Polypropylene (PP) |
| Core Applications | Drip Irrigation, Greenhouses, Orchards, Nurseries |
Designed for medium-scale commercial agriculture, the 1" PP Venturi Injector offers higher suction capacity for rapid liquid fertigation. Its internal convergent nozzle and divergent throat section optimize water velocity to create a strong suction vacuum with minimal pressure drop across the bypass assembly. Built to resist chemical attack, UV rays, and field mechanical impacts, this 1" unit ensures uniform delivery of soluble fertilizers to crop roots.
| Technical Parameter | Specification Details |
|---|---|
| Inlet/Outlet Size | 1" Inch Male BSP Threaded |
| Material Base | UV-Stabilized Polypropylene (PP) |
| Core Applications | Vegetable Farms, Sugarcane, Cotton, Open Field Drip |
Engineered for high-volume agricultural manifolds and broad-acre farming, the 1.5" Heavy Duty PP Venturi Injector provides rapid fertilizer injection over expansive farm acreage. Featuring a thick-walled polypropylene casing, it withstands high operational pressures up to 6 bar. The smooth interior finish minimizes hydraulic turbulence, delivering consistent suction efficiency even under variable pump pressure heads.
| Technical Parameter | Specification Details |
|---|---|
| Inlet/Outlet Size | 1.5" Inch Male BSP Threaded |
| Material Base | Heavy-Duty Polypropylene Copolymer (PPCP) |
| Core Applications | Large Agricultural Estates, Industrial Water Treatment, Fertigation Skids |
The 2" High Flow PP Venturi Injector is Poonam Brand's largest injection unit, built for mega agricultural projects, corporate farming, and industrial fluid blending loops. Capable of drawing up to 1200+ Liters per Hour of liquid chemicals, this robust 2-inch unit handles high water throughput without choking the main irrigation line. Fully resistant to aggressive liquid nitrogen mixes, phosphoric acid, and pesticides.
| Technical Parameter | Specification Details |
|---|---|
| Inlet/Outlet Size | 2" Inch Male BSP / Flanged Connection |
| Material Base | High-Impact UV-Stabilized Polypropylene |
| Core Applications | Broad-Acre Fertigation, Industrial Blending, Mining Dust Suppression |
Description:
The Agricultural Fertigation Venturi Suction Kit by Poonam Brand is a complete, ready-to-install nutrient injection system designed for modern drip and micro-irrigation networks. Manufactured from premium UV-stabilized polypropylene, this kit includes a high-efficiency Venturi injector, transparent suction tubing, an adjustable flow control metering valve, and a heavy-duty suction foot strainer. Operating on hydro-dynamic pressure differentials, it draws liquid fertilizers and crop nutrients directly into the irrigation stream without needing external power pumps. It ensures uniform nutrient distribution across field crops, polyhouses, and fruit orchards.
| Specification | Detail |
|---|---|
| Component Kit | Venturi Injector, Suction Tube, Flow Control Valve, Foot Filter |
| Material | UV-Stabilized Polypropylene (PP) |
| Applications | Drip Fertigation, Open Field Crops, Greenhouses |
Description:
Engineered for handling aggressive agricultural fluids, the Chemical Resistant PP Venturi Injector offers outstanding resistance against liquid NPK fertilizers, acidic soil conditioners, micronutrients, and pesticides. Molded from 100% virgin polypropylene (PPCP), the internal casing and convergent nozzle withstand chemical scaling, oxidation, and mineral deposits. It provides a reliable fluid dosing solution for agricultural manifolds and industrial mixing systems where metal injectors suffer from rapid corrosion and degradation.
| Specification | Detail |
|---|---|
| Body Shell | 100% Virgin Chemical-Inert Polypropylene |
| Chemical Resistance | Soluble Fertilizers, Phosphoric Acid, Pesticides, Saline Water |
| Connection Range | 3/4" to 2" Inch Male BSP |
| Max Pressure | 6.0 bar ($6\text{ kg/cm}^2$) |
Description:
The Drip Fertilizer Injector Venturi Type is an essential fluid suction unit designed to streamline crop fertigation in micro-irrigation systems. By utilizing Bernoulli’s Principle, this injector creates a precise vacuum at the suction port as main line water passes through its constricted throat. Liquid fertilizer is smoothly drawn from an open tank and thoroughly blended with the main water flow, delivering precise dosage directly to plant roots and preventing clogging in drip emitters and lateral lines.
| Specification | Detail |
|---|---|
| Operating Principle | Differential Pressure / Bernoulli's Principle |
| Installation | Mainline Bypass Assembly |
| Maintenance | Tool-Free Flushing & Easy Filter Removal |
| Sizes Available | 3/4", 1", 1.5", 2" Inch |
Description:
Poonam Industries offers the most competitive Venturi Injector Price in India, delivering factory-direct, commercial-grade PP Venturi injectors (sizes 3/4" to 2") to farmers, dealers, and agricultural contractors. Manufactured in Ahmedabad, Gujarat, our Venturi injectors combine high suction rates, robust UV-protected polypropylene construction, and long service life at affordable rates, ensuring a high return on investment for small landholdings and commercial farming projects alike.
| Specification | Detail |
|---|---|
| Pricing Model | Factory Direct / Wholesale B2B Rates |
| Manufacturer | Poonam Industries, Ahmedabad, Gujarat, India |
| Quality Grade | ISO Standards / Hydro-Pressure Tested |
| Supply Region | All India & Global Export |
Description:
As a leading Polypropylene Venturi Injector Exporter, Poonam Industries manufactures and ships international-grade fertigation injectors across global agricultural markets. Designed to meet international micro-irrigation standards, our PP Venturi injectors feature precision-molded internal throats for optimal suction efficiency with minimal friction head loss. Packed securely in seaworthy export cartons, our injectors are built to endure harsh tropical climates and intense field usage worldwide.
| Specification | Detail |
|---|---|
| Export Standard | Heavy-Duty Seaworthy Export Packaging |
| Body Material | High-Impact UV-Stabilized Polypropylene |
| Connection Standard | Threaded Male BSP / Metric Sizes |
| Export Logistics | Air / Ocean Freight Ready from India |
Description:
The Venturi Injector with Suction Tube and Filter provides an all-in-one solution for trouble-free liquid fertilizer suction in farm manifolds. Each unit comes equipped with a heavy-wall transparent suction hose, an inline flow control valve for regulating chemical intake rates, and a weighted foot filter. The foot strainer prevents undissolved fertilizer granules and foreign debris from entering the Venturi body, protecting downstream drip lines and sprinklers from blockages.
| Specification | Detail |
|---|---|
| Tube Material | Flexible Heavy-Duty Transparent PVC Hose |
| Strainer Type | Fine Mesh Foot Filter with Weight Ring |
| Suction Rate | Up to 1200+ Liters/Hour (varies by size) |
Description:
Designed for broad-acre farming and large agricultural estates, the High Injection Rate Venturi Fertilizer Injector delivers rapid fertilizer suction capability. Engineered with optimized internal hydraulic flow channels, these heavy-duty units (available in 1.5" and 2" sizes) achieve suction rates from 300 LPH to over 1200 LPH. They allow farm operators to complete liquid dosing cycles quickly across extensive crop zones without choking main line line pressure.
| Specification | Detail |
|---|---|
| Suction Capacity | 300 to 1200+ LPH (Liters Per Hour) |
| Sizes Offered | 1.5" (50mm) and 2" (63mm) |
| Ideal For | Commercial Farms, Sugarcane, Cotton, Orchards |
Description:
The Poonam Brand PP Venturi Injector stands for quality, durability, and accurate suction performance in the Indian and international agricultural valve sectors. Molded from high-grade UV-stabilized polypropylene copolymer, every Poonam Venturi injector undergoes rigorous hydrostatic pressure and suction testing. Known for tight thread tolerances, leak-free performance, and chemical resistance, Poonam Brand injectors are a trusted choice for farmers and irrigation engineers.
| Specification | Detail |
|---|---|
| Brand Identity | POONAM (Poonam Industries) |
| Size Range | 3/4" (25mm), 1" (32mm), 1.5" (50mm), 2" (63mm) |
| Testing | 100% In-House Hydrostatic & Suction Testing |
| Factory Location | Ahmedabad, Gujarat, India |
Description:
Precision liquid dosing is critical in polyhouses, and the Greenhouse Micro Irrigation Venturi Injector delivers controlled nutrient delivery for delicate greenhouse crops. Available in compact 3/4" and 1" sizes, this injector operates smoothly under low-to-medium flow conditions. It provides fine control over water-soluble fertilizer ratios, enabling growers to maintain precise EC and pH balances in substrate farming, hydroponic setups, and floriculture.
| Detail |
|---|
| Polyhouse, Hydroponics, Nursery & Floriculture |
| Micro-Adjustable Suction Metering Valve |
| $0.29\text{ to }2.42\text{ m}^3/\text{hr}$ |
| UV-Protected Non-Scaling Polypropylene |
Description:
Poonam Brand manufactures a comprehensive series of Venturi Fertilizer Injectors from 3/4 to 2 Inch, accommodating flow rates from small garden plots up to high-volume commercial farms. Each size (3/4", 1", 1.5", and 2") is tailored with specific convergent throat ratios to maximize vacuum efficiency based on system water volume. All models feature standard male BSP threads for seamless mounting onto mainline bypass assemblies.
Description:
When clearing organic algae or mineral scale from drip irrigation lines, the Acid Resistance Venturi Injector Drip provides a safe and durable solution. Built from high-density polypropylene, this injector is immune to severe acid flushing chemicals, including diluted hydrochloric acid, phosphoric acid, and nitric acid solutions. It allows growers to conduct periodic line cleaning and pH adjustments without degrading internal injector nozzles or thread seals.
| Specification | Detail |
|---|---|
| Acid Tolerance | Phosphoric, Nitric, Hydrochloric (Irrigation Flushing Grades) |
| Construction | Corrosion-Proof Virgin Polypropylene |
| Working Temp | Up to 60°C Fluid Thermal Range |
| Sealing | High-Grade Chemical-Resistant O-Rings |
Description:
The Automatic Fertigation Venturi System serves as a core passive dosing component for automated agricultural manifolds. When integrated with solenoid valves, pressure regulators, and automated irrigation controllers, this PP Venturi injector enables automated fertilizer dosing cycles based on programmed time intervals or water volume totals. Its simple mechanical design ensures reliable, hands-off fertigation without electronic dosing pump failures.
| Specification | Detail |
|---|---|
| System Type | Passive Fluid-Driven Dosing Unit |
| Integration | Compatible with Automated Solenoids & Controllers |
| Maintenance | Low-Cost Maintenance with No Moving Parts |
Description:
Poonam Industries operates as a high-capacity PP Venturi Injector Wholesale Supplier, delivering bulk stock orders to agricultural store stockists, irrigation equipment distributors, and government project contractors. Supported by high-volume molding facilities in Ahmedabad, we offer wholesale buyers bulk carton pricing, reliable inventory availability across all sizes (3/4" to 2"), custom packaging choices, and fast shipping schedules.
| Specification | Detail |
|---|---|
| Supply Mode | Wholesale Master Cartons & Bulk Pallets |
| Target Customers | B2B Stockists, Dealers, Government Contractors |
| Dispatch Speed | Rapid Factory Dispatch |
| Min. Order Quantity | Bulk Commercial Tiers |
Description:
Extending beyond farm applications, the Industrial PP Venturi Chemical Injector is built for industrial fluid mixing, water treatment plants, cooling tower chemical feed systems, and dust suppression systems. Engineered to handle high working pressures up to 6 bar, this robust polypropylene unit accurately draws liquid additives, anti-scalants, and water treatment chemicals into high-velocity fluid pipes with zero risk of body oxidation or structural fatigue.
| Specification | Detail |
|---|---|
| Target Sector | Water Treatment, Industrial Processing, Cooling Towers |
| Pressure Rating | 6 bar ($6\text{ kg/cm}^2$) Continuous Operating Limit |
| Body Construction | Heavy-Wall Impact Polypropylene |
| Fluid Types | Water Treatment Chemicals, Anti-Scalants, Liquid Additives |
Differential Pressure Suction: Operates smoothly on fluid velocity without requiring external electric dosing pumps or auxiliary motors.
Corrosion & Chemical Inertness: Polypropylene construction resists chemical oxidation, acidic fertilizer blends, and mineral scaling.
Complete Suction Assembly Kit: Supplied with a transparent suction tube, metering control valve, and a foot strainer filter to prevent undissolved granules from entering the main line.
UV-Protected Outer Body: Engineered with carbon-black UV stabilizers to prevent structural embrittlement under intense tropical solar heat.
Easy Bypass Installation: Installs across a standard bypass assembly using control valves to regulate differential pressure.
Answer: A Venturi injector relies on Bernoulli's Principle. When irrigation water enters the narrowed throat of the injector, its velocity increases while its pressure drops, creating a vacuum at the suction port. This suction draws liquid fertilizer from an open tank through a tube and blends it into the irrigation water stream.
Answer: Selection depends on your total irrigation flow rate and required fertilizer injection volume:
3/4" Unit: Ideal for small farms, polyhouses, or drip zones with low flow rates ($0.3\text{ to }0.8\text{ m}^3/\text{hr}$).
1" Unit: Best for medium farm plots requiring moderate injection rates ($90\text{ to }300\text{ LPH}$).
1.5" Unit: Suited for commercial farms needing high injection volumes ($300\text{ to }750\text{ LPH}$).
2" Unit: Recommended for large acreage, main pipelines, and industrial applications ($500\text{ to }1200+\text{ LPH}$).
Answer: No. A Venturi injector is a passive device powered entirely by the pressure differential created by your existing irrigation pump. By adjusting the bypass valve on the mainline, you create the required pressure drop ($15\%\text{ to }30\%$) across the Venturi to initiate suction.
Answer: Yes. Because the body is molded from 100% virgin polypropylene (PP), it is chemically inert and completely resistant to acids (such as NPK solutions, phosphoric acid, and nitric acid), liquid manure, and agricultural pesticides.
Answer:
Regularly clean the suction tube foot strainer to remove undissolved fertilizer particles.
Flush clean water through the suction assembly for 5 minutes after every fertigation cycle to prevent chemical crystallization inside the throat.
Check O-rings and thread seals periodically to ensure airtight suction.
Answer: B2B dealers, agricultural store owners, and project contractors can contact Poonam Industries (Ahmedabad, Gujarat, India) directly:
Call: +91 9712533344
WhatsApp: +91 9427957138
Email: poonam@poonamvalves.com
Website: www.poonamvalves.com
A Fertilizer Injector has been manufactured by using high quality raw materials and also by using high stndard ultra-voiles materials, it is safe from...
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