The G-Type Sprinkler is an efficient irrigation device designed for a variety of gardening and agricultural needs. It uses advanced spray technology to evenly distribute water, ensuring every corner is fully moisturized. Durable and easy to install, this sprinkler head is suitable for a variety of environments, including home gardens, greenhouses and field crops. In addition, G-Type Sprinkler is designed with water and energy conservation in mind, helping users reduce water waste. Its adjustable spray range and spray mode allow users to flexibly adjust according to the specific needs of plants to achieve the best irrigation effect. This sprinkler head is ideal for efficient irrigation, providing the best quality moisture support for your greenery.
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 2.5 | 53.9 | 2.5 | 72.2 | 2.5 | 00 0 |
2.5 | 115.8 | 2.5 | 147.9 | 2.5 |
2.0 | 45 | 2.7 | 86.1 | 2.7 | 86.1 | 2.7 | 105.6 | 3.0 | 136.7 | 3.0 | 175 | 3.0 |
2.5 | 51.1 | 2.7 | 97.8 | 3.0 | 98.3 | 2.8 | 116.1 | 3.2 | 150 | 3.2 | 197.5 | 3.2 |
3.0 | 55.6 | 2.7 | 107.2 | 3.0 | 109.7 | 3.2 | 125 | 3.5 | 153.5 | 3.5 | 221.7 | 3.5 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 2.5 | 53.9 | 2.5 | 72.2 | 2.5 | 00 0 |
2.5 | 115.8 | 2.5 | 147.9 | 2.5 |
2.0 | 45 | 2.7 | 86.1 | 2.7 | 86.1 | 2.7 | 105.6 | 3.0 | 136.7 | 3.0 | 175 | 3.0 |
2.5 | 51.1 | 2.7 | 97.8 | 3.0 | 98.3 | 2.8 | 116.1 | 3.2 | 150 | 3.2 | 197.5 | 3.2 |
3.0 | 55.6 | 2.7 | 107.2 | 3.0 | 109.7 | 3.2 | 125 | 3.5 | 153.5 | 3.5 | 221.7 | 3.5 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 2.5 | 53.9 | 2.5 | 72.8 | 2.5 | 90 | 2.5 | 115.8 | 2.5 | 147.9 | 2.5 |
2.0 | 45 | 2.6 | 64.4 | 2.7 | 86.1 | 2.7 | 105.6 | 2.8 | 136.7 | 3.0 | 175 | 3.0 |
2.5 | 51.1 | 2.7 | 73.3 | 2.7 | 97.8 | 2.8 | 116.1 | 3.0 | 150 | 3.2 | 197.5 | 3.2 |
3.0 | 55.6 | 2.8 | 79.4 | 2.8 | 107.2 | 3.0 | 125 | 3.2 | 162.5 | 3.5 | 221.7 | 3.5 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 2.5 | 53.9 | 2.5 | 72.8 | 2.5 | 90 | 2.5 | 115.8 | 2.5 | 147.9 | 2.5 |
2.0 | 45 | 2.6 | 64.4 | 2.7 | 86.1 | 2.7 | 105.6 | 2.8 | 136.7 | 3.0 | 175 | 3.0 |
2.5 | 51.1 | 2.7 | 73.3 | 2.7 | 97.8 | 2.8 | 116.1 | 3.0 | 150 | 3.2 | 197.5 | 3.2 |
3.0 | 55.6 | 2.8 | 79.4 | 2.8 | 107.2 | 3.0 | 125 | 3.2 | 162.5 | 3.5 | 221.7 | 3.5 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 1.1 | 53.9 | 1.2 | 72.8 | 1.3 | 90 | 1.3 | 115.8 | 1.4 | 147.9 | 1.5 |
2.0 | 45 | 1.1 | 64.4 | 1.2 | 86.1 | 1.3 | 105.6 | 1.3 | 136.7 | 1.4 | 175 | 1.5 |
2.5 | 51.1 | 1.2 | 73.3 | 1.3 | 97.8 | 1.4 | 116.1 | 1.4 | 150 | 1.5 | 197.5 | 1.6 |
3.0 | 55.6 | 1.2 | 79.4 | 1.3 | 107.2 | 1.4 | 125 | 1.4 | 162.5 | 1.5 | 221.7 | 1.6 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 1.1 | 53.9 | 1.2 | 72.8 | 1.3 | 90 | 1.3 | 115.8 | 1.4 | 147.9 | 1.5 |
2.0 | 45 | 1.1 | 64.4 | 1.2 | 86.1 | 1.3 | 105.6 | 1.3 | 136.7 | 1.4 | 175 | 1.5 |
2.5 | 51.1 | 1.2 | 73.3 | 1.3 | 97.8 | 1.4 | 116.1 | 1.4 | 150 | 1.5 | 197.5 | 1.6 |
3.0 | 55.6 | 1.2 | 79.4 | 1.3 | 107.2 | 1.4 | 125 | 1.4 | 162.5 | 1.5 | 221.7 | 1.6 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 1.1 | 53.9 | 1.2 | 72.8 | 1.3 | 90 | 1.3 | 115.8 | 1.4 | 147.9 | 1.5 |
2.0 | 45 | 1.1 | 64.4 | 1.2 | 86.1 | 1.3 | 105.6 | 1.3 | 136.7 | 1.4 | 175 | 1.5 |
2.5 | 51.1 | 1.2 | 73.3 | 1.3 | 97.8 | 1.4 | 116.1 | 1.4 | 150 | 1.5 | 197.5 | 1.6 |
3.0 | 55.6 | 1.2 | 79.4 | 1.3 | 107.2 | 1.4 | 125 | 1.4 | 162.5 | 1.5 | 221.7 | 1.6 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 1.8 | 53.9 | 1.8 | 72.8 | 1.9 | 90 | 2.1 | 115.8 | 2.2 | 147.9 | 2.2 |
2.0 | 45 | 2.0 | 64.4 | 2.0 | 86.1 | 2.0 | 105.6 | 2.2 | 136.7 | 2.4 | 175 | 2.4 |
2.5 | 51.1 | 00 0 |
73.3 | 2.0 | 97.8 | 2.2 | 116.1 | 2.3 | 150 | 2.4 | 197.5 | 2.5 |
3.0 | 55.6 | 2.2 | 79.4 | 2.2 | 107.2 | 2.3 | 125 | 2.5 | 162.5 | 2.6 | 221.7 | 2.6 |
Nozzle color/Diameter | 1.0mm | 1.2mm | 1.4mm | 1.6mm | 1.8mm | 2.0mm | ||||||
Water Pressure(bar) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) | Folw(L/H) | Radius(m) |
1.5 | 37.8 | 2.8 | 53.9 | 3.0 | 72.8 | 3.3 | 90 | 3.3 | 115.8 | 3.3 | 147.9 | 3.3 |
2.0 | 45 | 3.0 | 64.4 | 3.2 | 86.1 | 3.5 | 105.6 | 3.5 | 136.7 | 3.5 | 175 | 3.5 |
2.5 | 51.1 | 3.2 | 73.3 | 3.3 | 97.8 | 3.6 | 116.1 | 3.6 | 150 | 3.7 | 197.5 | 3.7 |
3.0 | 55.6 | 3.4 | 79.4 | 3.4 | 107.2 | 3.7 | 125 | 3.7 | 162.5 | 3.7 | 221.7 | 3.7 |
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READ MOREHow to use G-Type Sprinkler to achieve zero water accumulation irrigation of sports turf?
In the realm of sports field maintenance, waterlogging remains a persistent challenge, damaging turf quality and disrupting playability. Enter the G-Type Sprinkler—a precision-engineered irrigation solution designed to eliminate standing water while ensuring optimal hydration. Developed by Ningbo Dewo Irrigation Equipment Co., Ltd., this innovation is transforming how stadiums and sports facilities manage their irrigation systems.
The Science Behind Zero-Waterlogging
Traditional irrigation systems often struggle with uneven water distribution, leading to oversaturation in certain areas. The G-Type Sprinkler addresses this through its dynamic droplet control technology. By adjusting spray angles (15°–360°) and flow rates (2.5–15 m³/h), it delivers water uniformly across the turf without pooling. Its patented nozzle design breaks water into finer droplets, enhancing absorption rates while minimizing runoff—a critical feature for clay-heavy or compacted soils common in sports fields.
Why Choose the G-Type Sprinkler?
Precision Engineering: The sprinkler’s stainless-steel core and anti-clogging filters ensure durability and consistent performance, even in high-traffic environments.
Adaptive Coverage: Customizable spray patterns cater to irregular field shapes, ensuring no dry spots or overspray onto non-target areas like tracks or seating.
Water and Cost Efficiency: By reducing water waste by up to 30% compared to conventional systems, facilities lower utility bills and align with sustainability goals.
Ningbo Dewo: Two Decades of Irrigation Expertise
Based in Yuyao City, Zhejiang Province, Ningbo Dewo Irrigation Equipment Co., Ltd. leverages its strategic proximity to Ningbo and Shanghai ports to serve global clients efficiently. With 20 years of specialization in water-saving technologies, the company combines R&D innovation with ISO-certified manufacturing processes. Their product range—including pop-up sprinklers, drip lines, and smart controllers—is trusted by agricultural, municipal, and sports sectors worldwide.
The Future of Smart Irrigation
Ningbo Dewo is integrating IoT capabilities into the G-Type series, enabling real-time moisture monitoring and weather-responsive scheduling. This upgrade promises further water savings and aligns with global trends toward automated, data-driven turf management.
For sports field managers seeking to eliminate waterlogging while conserving resources, the G-Type Sprinkler offers a proven, professional-grade solution. Backed by Ningbo Dewo’s engineering legacy and responsive customer support, it represents not just a product—but a partnership in sustainable turf care.