The Full Circle Diffusion Plug Tip (360° Adjustable Flow) is a flexible irrigation device designed to provide full and even water coverage. With the ability to adjust in 360 degrees, the tip allows the user to freely adjust the water flow according to the needs of the plants and the environment, ensuring that each area receives adequate water.
Manufactured from high-strength, corrosion-resistant materials, the Full Circle Diffuser Tip offers excellent durability and UV resistance, making it suitable for use in a variety of climates. Its innovative design allows for quick and easy installation, as well as easy maintenance and cleaning. With efficient water distribution, these tips optimize water use efficiency and provide the ideal growing environment for plants, making them the ideal irrigation solution for modern agriculture and horticulture.
Pressure: | 1.5~2.5Bar |
Range: | 1~2.5m |
Flux: | 0-70 LH |
The Eight-Holes Adjustable Flow sprinkler head (Eight-Holes Adjustable Flow) is a smartly designed irrigation device designed for precise water distribution and flexible flow adjustment. Its unique eight-hole design allows for even water distribution, allowing the user to freely adjust the flow rate of each hole according to the specific needs of the plant and environmental conditions to ensure optimal irrigation results.
The sprinkler head is made of high-strength, corrosion-resistant materials to ensure its long-lasting use in a variety of climatic conditions. Easy to install and maintain, it allows users to quickly configure and adjust spray patterns. In addition, the eight-hole adjustable flow sprinkler head provides an ideal solution for modern agriculture and horticulture by improving water use efficiency while effectively promoting healthy plant growth.
Pressure: | 1.5~2.5Bar |
Range: | 1~2.5m |
Flux: | 0-80 LH |
Five-Holes Adjustable Flow is a highly efficient irrigation device designed for flexible water distribution. Its unique five-hole structure delivers an even flow of water, allowing users to easily adjust the flow rate of each hole according to the needs and growing conditions of different plants, ensuring that water reaches every corner with precision.
Made of corrosion-resistant, high-strength materials, the nozzle is durable and UV-resistant, and can work stably in a variety of climatic conditions. Its design makes installation and maintenance easy, allowing users to quickly set and adjust spray patterns. The 5-hole adjustable flow nozzle not only improves the efficiency of water utilization, but also helps to promote the healthy growth of plants, making it an ideal choice for modern agriculture and horticulture.
Pressure: | 1.5~2.5Bar |
Range: | 1~2.5m |
Flux: | 0-70 LH |
The 360° Adjustable Flow - Big Body is a powerful irrigation device designed for water coverage of large areas. Its unique 360° rotating feature gives users the flexibility to adjust the direction of spray and water flow, ensuring that every corner receives an even amount of water to meet the growing needs of different plants.
Manufactured from high-strength, corrosion-resistant materials, this large spray nozzle offers excellent durability and UV resistance, making it suitable for long-term use in a variety of climates. Its large volume design allows for a wider coverage of water flow, making it suitable for use in places such as orchards, lawns and large gardens. Easy to install, quick to set up and easy to maintain, the 360° adjustable flow nozzle not only optimizes water efficiency, but also promotes healthy plant growth, making it an ideal irrigation solution for modern agriculture and horticulture.
Pressure: | 1.5~2.5Bar |
Range: | 1~2.5m |
Flux: | 0-200 LH |
The 360° Upright Position Adjustable Flow sprinkler head is a flexible irrigation device designed to provide uniform water coverage in the upright position. Its 360° adjustability allows the user to easily adjust the spray direction and water flow rate of the sprinkler head to ensure optimal irrigation results in a variety of plant and soil conditions.
Manufactured from high-strength, corrosion-resistant materials, the sprinkler head offers superior durability and UV resistance, making it suitable for use in a variety of climates. Its upright design not only facilitates installation, but also improves the uniformity of water distribution so that water flows smoothly to cover every corner. Additionally, installation and maintenance are simple and easy, and adjustments can be made quickly. 360° Upright position adjustable flow nozzles are ideal for modern agriculture and horticulture, helping users to achieve efficient water management and promote healthy plant growth.
Pressure: | 1.5~2.5Bar |
Range: | 1~2.5m |
Flux: | 0-200 LH(with O ring seal) |
The Eight-holes Upright Type Adjustable Flow sprinkler head is a uniquely designed irrigation device built to provide flexible and even water coverage. Its eight-hole construction ensures that water can be sprayed in multiple directions, allowing the user to easily adjust the flow rate of each hole to suit the growing needs of the plant and the environment, resulting in precise irrigation results.
The nozzle is made of corrosion-resistant, high-strength materials with excellent durability and UV resistance, enabling it to work stably for a long time under various climatic conditions. Its upright design not only facilitates installation, but also ensures an even distribution of water flow during the use of the sprinkler head. It is also extremely easy to install and maintain, allowing users to quickly set and adjust spray patterns. The eight-hole upright adjustable flow nozzle provides an ideal solution for modern agriculture and horticulture, helping users to effectively manage water resources and promote healthy plant growth.
Pressure: | 1.5~2.5Bar |
Range: | 1~2.5m |
Flux: | 0-200 LH(with O ring seal) |
The 360° Pressure Compensated Fountain Sprinkler (360° PC Dripper) is an advanced irrigation device designed to ensure consistent water flow and even water distribution. Its pressure compensation feature ensures that the sprinkler head maintains a consistent flow of water under varying water pressure conditions, effectively solving the problem of uneven irrigation caused by fluctuating water pressure.
The 360-degree spray design of this sprinkler head enables it to supply water evenly over a wide range of plants and soil types. Manufactured from corrosion-resistant materials with superior durability and UV resistance, it can be used for long periods of time in a variety of climates. Easy to install and maintain, users can easily adjust the spray angle and flow rate.360° pressure compensated fountain nozzle not only improves the efficiency of water utilization, but also effectively promotes the healthy growth of plants, which is an indispensable irrigation solution in modern agriculture and horticulture.
A | B | |
Pressure: | 2-3Bar | 2-3Bar |
Spraying radius: | 0.8m | 1m |
Flux: | 48 LH | 60 LH |
The Eight-Holes Pressure Compensating Dripper (Eight-Holes PC Dripper) is an innovative irrigation device designed to provide an even, consistent supply of water. Its unique eight-hole design allows water to be sprayed evenly through multiple holes, ensuring optimal irrigation results in a variety of plant and soil conditions. With pressure compensating technology, this dripper maintains a consistent water flow rate across a wide range of water pressure conditions, preventing uneven irrigation due to fluctuations in water pressure.
The eight-hole pressure-compensated drip tip is made of high-strength, corrosion-resistant materials with excellent durability and UV resistance, making it suitable for long-term use in a wide range of climatic conditions. Its easy installation allows users to quickly configure and adjust the drip position to suit different planting needs. In addition, the design of this drip head effectively improves water utilization efficiency, helping users better manage water and promote healthy plant growth, making it an ideal choice in modern agriculture and horticulture.
A | B | |
Pressure: | 2-3Bar | 2-3Bar |
Spraying radius: | 0.3m | 0.5m |
Flux: | 48 LH | 60 LH |
The Pressure Compensated Adaptor (PC Adaptor) is a highly efficient irrigation accessory designed to optimize water flow and improve the stability of irrigation systems. Using advanced pressure compensation technology, the adapter automatically adjusts water flow under varying water pressure conditions, ensuring a consistent water supply at all points of the irrigation system and avoiding uneven irrigation caused by fluctuations in water pressure.
Typically manufactured from corrosion-resistant, high-strength materials, these adapters offer excellent durability and UV resistance, making them suitable for use in a wide range of environments and climates. They are designed for quick and easy installation and can be easily connected to existing irrigation systems. Pressure-compensated adapters not only improve the efficiency of water utilization, but also effectively extend the life of the irrigation system, providing an ideal solution for modern agriculture and horticulture.
A | B | |
Pressure: | 2-3Bar | 2-3Bar |
Flux: | 48 L/H | 60 L/H |
The 180° Refraction Micro Sprinkler is a highly efficient irrigation device designed to provide semi-circular spray coverage. Its advanced refraction technology converts the water stream into a fine mist that ensures an even spray over a 180° area, making it particularly suitable for use in water-demanding environments such as flowerbeds, nurseries and greenhouses. This type of spraying effectively reduces water evaporation, keeps the soil moist and promotes healthy plant growth.
Usually made of corrosion-resistant, high-strength materials, these sprinkler heads offer excellent durability and UV resistance for long-term use in all climatic conditions. 180° refractive sprinkler heads are easy to install and allow the user to flexibly adjust the height of the spray and the flow rate according to the needs to ensure optimal irrigation results.
The Anti-insect Sprinkler Series (AIS) is a line of irrigation equipment designed to combat pests and improve crop health and yields. With specific spray patterns and water flow dynamics, this series of sprinklers effectively combines water mist and airflow to help ward off pest infestations, reduce reliance on pesticides, and promote eco-agriculture.
Manufactured from corrosion-resistant, high-strength materials, the pest-resistant spray nozzles offer superior durability and UV resistance, ensuring their long-term use in a variety of climatic conditions. The nozzles are designed to achieve uniform moisture coverage while creating a certain airflow that helps to disrupt and repel common pests. This feature is particularly suited to scenarios such as greenhouses, orchards and vegetable growing, where it can effectively protect plants from pests.
The Anti-leakage Micro Sprinkler is a highly efficient irrigation device designed to prevent water leakage and to improve the water use efficiency of irrigation systems. The sprinkler uses advanced sealing technology to ensure that no water leaks during use, minimizing water waste and ensuring that plants receive a consistent, even supply of water.
Leak-resistant microspray nozzles are typically manufactured from corrosion-resistant, high-strength materials with excellent durability and UV resistance, making them suitable for long-term use in a variety of climatic conditions. Their unique design not only ensures the functionality of the nozzle, but also enhances its reliability in complex environments. This nozzle is ideal for use in greenhouses, nurseries, lawns and other agricultural and horticultural projects that require high levels of moisture.
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READ MOREHow to Choose Between Full/Part Circle Irrigation Sprinklers?
Choosing the right irrigation sprinkler is critical for optimizing water efficiency, crop yield, and cost savings. Among the key decisions farmers and landscapers face is whether to use full-circle or part-circle sprinklers.
Understanding Full-Circle vs. Part-Circle Sprinklers
Full-circle sprinklers deliver water in a 360-degree pattern, ideal for open fields, lawns, or crops requiring uniform coverage. They are energy-efficient for large, unobstructed areas.
Part-circle sprinklers (adjustable to 90°–270°) target specific zones, perfect for irregularly shaped plots, edges, or areas near structures. They reduce water waste by avoiding overlap or overspray.
Key Considerations for Selection
Field Shape and Size
Full-circle models suit rectangular or circular fields with minimal obstacles.
Part-circle sprinklers adapt to edges, corners, or irregular layouts.
Water Pressure and Flow Rate
Full-circle systems often require higher pressure for uniform distribution. Part-circle units may operate efficiently at lower pressures, depending on design.
Crop Type and Water Needs
Delicate crops like leafy greens benefit from gentle, full-circle patterns. Row crops or orchards may prefer targeted part-circle irrigation to avoid foliage damage.
Cost and Efficiency
While full-circle sprinklers cover more area per unit, part-circle options minimize water waste in constrained spaces. Balance upfront costs with long-term savings.
Why Trust Ningbo Dewo Irrigation Equipment?
As a 20-year veteran in designing and manufacturing precision irrigation systems, Ningbo Dewo combines innovation with practicality. Their product range includes durable full/part-circle sprinklers engineered for durability, energy efficiency, and adaptability.
Advantages of Partnering with Dewo:
R&D-Driven Solutions: Customizable sprinklers tailored to soil types, climates, and crop requirements.
Global Logistics: Strategically located near Ningbo and Shanghai ports, ensuring timely delivery worldwide.
Sustainability Focus: Products align with modern water conservation standards, reducing waste without compromising productivity.
Final Recommendations
For large-scale agriculture: Prioritize full-circle sprinklers to maximize coverage and reduce unit costs.
For landscaped areas or irregular plots: Opt for adjustable part-circle models to enhance precision.
Ningbo Dewo’s engineers emphasize conducting a site-specific evaluation, factoring in topography, infrastructure, and crop layout. "The right sprinkler isn’t just about water delivery—it’s about resource optimization," says a Dewo spokesperson.
Investing in the correct irrigation system pays dividends in yield, sustainability, and operational efficiency. With expert guidance from industry leaders like Ningbo Dewo Irrigation Equipment Co., Ltd., users can navigate the full/part-circle decision confidently.