Best Rain Gun Sprinklers in Kenya | Reliable Prices

Rain Gun Sprinklers in Kenya are available in price range starting from KES 9,000 to a maximum of 45,000. Our Rain Gun Sprinklers includes popular models such as PY Rain Gun Series, flange and impact sprinklers known for high efficiency and durability.

Rain Guns deliver high pressure and wide irrigation coverage of more than 50m making them suitable for small and large farms. Wide coverage saves time, labor and in the end reduces cost that could have been incurred using small area coverage sprinklers.

Overview of Rain Gun Sprinklers in Kenya

Rain gun sprinklers combine high pressure water discharge adjustable mechanism providing efficient irrigation over a large area. The different models of our rain guns are ideal for broad crop varieties and farm sizes.

Rain Gun Sprinkler Irrigation: How Rain Guns Discharge Water

These sprinklers operate by forcing water through a nozzle at high velocity, creating a powerful stream capable of reaching distances from 20 to more than 60 meters. The water throw depends on nozzle size, operating pressure, and sprinkler model. They are typically mounted on stands for support.

The system requires a compatible high-pressure pump to maintain adequate flow rate and pressure. This equipment arrangement enables the irrigation of large crop fields efficiently with minimal water wastage.

Requirements for Rain Gun Sprinkler Connection

• Mainline – HDPE pipe or PVC
• Sub mainline HDPE pipe
• Camlock fittings – male coupling, female coupling, end plug.

Rain Gun Sprinkler Prices in Kenya

Between KES 9,000 and KES 45,000.

Rain Gun Sprinkler Dealer in Kenya

Top models of Rain Gun Sprinklers in Kenya are available at Aqua Hub LTD Nairobi. We deliver popular effective sprinklers and rain guns at very affordable rates.

if you would like to get detailed information and discounted rain gun sprinkler prices, get in touch on:

Call 0790719020

Crop Irrigated with Rain Gun Sprinklers in Kenya

Rain Gun Sprinklers are commonly suited for crops that tolerate leaf fungal infections, often caused by overhead wetting.  Such crops include maize, wheat, sugarcane, Sorghum, vegetable, fodder crops, rice, bananas, and beans. For proper irrigation with rain gun sprinklers, you must match crop water needs, spacing and land elevation to a suitable sprinkler head.

Types of Rain Gun Sprinklers

Rain gun sprinklers in Kenya come mainly in two categories: high-pressure and low-pressure models.

High-pressure types cover greater distances, often exceeding 50 metres, and are suited for large-scale farms growing crops like maize and sugarcane.

Low-pressure rain guns, usually with a 1-inch diameter nozzle, throw water around 12 metres, making them ideal for smaller farms.

There are also variations in mountings and materials, ranging from lightweight portable units to heavy-duty flange-mounted guns. Some models feature adjustable nozzles to vary flow rate and sprinkling radius, enhancing versatility.

Top Rain Gun Sprinklers in Kenya

Top rain gun sprinklers in Kenya are:

PY 30 Rain Gun Sprinkler

Spray radius of 25 – 30 m.

PY40 Rain Gun Sprinkler

Medium spray radius 35 – 40 m.

PY 50 Rain Gun Sprinkler

Maximum spray radius of 50 m or more.

Things that Matter When Buying Rain Gun Sprinklers

Pressure Requirements

Most rain gun sprinklers require a pressure of 2 to 7.3 bars for optimal operation. To achieve such pressure, you need a high-pressure water pump of up to 7.5 hp. With such pressure rating, the sprinkler covers the desired coverage.

Quality of the sprinkler Head

Best rain gun sprinklers are designed from durable brass or aluminum metals with UV treated plastic nozzles.

Corrosion resistance and UV stability are key factors to consider. Brass and aluminum body design resists corrosion and mechanical damage.

Coverage Radius

Rain guns cover different distances depending on size and model. The common spray distance ranges from 20 to 50 m. For large farms, a rain gun of 35 to 50 m radius if more efficient.

Adjustable spray coverage

Consider the ability to adjust the spray radius. With your farm size and crop water needs in mind, choose a rain gun that offers adjustable irrigation coverage.

Crops to grow

Rain guns are recommended for crops that are not prone to fungal infections. Not suitable for tomato, capsicum, potatoes and watermelon.

Soil type

You should always mind your soil type. For loose soil, it would be best to use small sprinklers to prevent erosion that could occur with big rain gun sprinklers.

Best Rain Gun Sprinklers for Small-Scale Farms

Small-scale farmers need irrigation solutions that balance efficiency with affordability and ease of use. The choice of rain gun sprinkler model impacts water coverage, crop type suitability, and initial investment. Benefits include labour savings and better water distribution, enhancing productivity on compact farm plots.

Suitable Models

Models like the PY30 and PY40 are well-suited for small-scale farms in Kenya. These rain guns offer moderate spraying distance and water coverage ideal for plots ranging from a quarter to a few acres.

They operate effectively with smaller water pumps and lower pressure, reducing operational costs. Plastic-bodied models with 1 to 1.5-inch sizes provide durability without hefty prices.

Farmers growing crops such as maize, vegetables, and sugarcane on limited land often choose models that deliver a wide but controlled spray pattern. This minimizes water wastage and improves irrigation consistency.

Benefits for Smallholders

Rain gun sprinklers help smallholders by significantly saving on labor compared to manual watering. They cover larger areas faster while maintaining uniform water application.

These sprinklers reduce dependency on inconsistent rainfall, ensuring steady plant growth and higher yields. With adjustable settings, they cater to varying crop water requirements.

Cost-effective models with lower initial prices and easy maintenance fit well within smallholder budgets. Their flexibility allows irrigation of diverse crop types and terrain on the farm.

Small-scale farmers can optimize water usage, reduce labor costs, and improve farming efficiency by investing in appropriately sized rain gun sprinklers.

How to Connect Rain Gun Sprinklers in Kenya

Rain Gun Sprinkler Setup requires pipes, filters, rain gun, connectors, pump and reliable water source. Proper design and planning should be done to ensure effective irrigation.

The steps to connect Rain Gun Sprinklers are below:

1. First, conduct a site assessment to determine water pressure, soil type, and crop spacing. This determines the sprinkler model and nozzle size needed.
2. Lay Mainline HDPE and Sub-mainline HDPE pipe.
3. Then, connect the rain gun to a sub-mainline using durable HDPE, PVC, or lay flat pipes designed for high water pressure. Secure all joints to prevent leaks.
4. Position the rain gun on a sturdy base or trailer to allow easy movement if necessary. Ensure it covers the intended radius, usually between 15 and 45 metres, depending on the model.
5. Test the system at operating pressures between 2 and 7.3 bars to check for uniform water distribution. Adjust angles and pressure settings for optimal coverage.

Advantages of Rain Gun Sprinklers

Rain gun sprinklers offer significant advantages to Kenyan farmers by using water efficiently and reducing irrigation time. Their powerful spray covers large areas quickly, cutting down labour costs and manual watering efforts.

They help achieve consistent crop hydration by delivering water evenly, which supports higher yields in crops such as maize, sugarcane, and pasture grasses. The systems also reduce water runoff and evaporation compared to traditional flood irrigation.

The adaptability of rain guns suits diverse farm sizes and topographies common across Kenya.

Problems with Rain Gun Sprinklers and Possible Solutions

Pressure loss causes a lower spray radius and uneven irrigation. To prevent pressure loss, use a pump that matches the recommended pressure. Installation also needs to be done using equal sub mainline and delivery pipes.

Pipe leaks or burst is another common problem. To prevent leakages, the system should use HDPE pipes as they are stronger and more durable.

Wind effect which causes uneven irrigation coverage. To overcome challenges of wind effect, water the crops when the atmosphere is calm.

Dry patches. To prevent dry patches, rain gun sprinklers should be spaced so that spray radius overlaps to ensure no dry parts remain during irrigation.

Nozzle clogging. The nozzles often clog due to particles available in water. Use a water filter to remove sediments in the rain gun sprinkler connection.

Maintenance of Rain Gun Sprinklers

Proper maintenance is essential to keep rain gun sprinklers functioning efficiently and to extend their service life. This involves routine cleaning, inspection, and timely repair of worn or damaged parts to prevent breakdowns.

Comparison of Rain Gun Sprinklers and Furrow Irrigation

Rain gun sprinklers offer distinct operational features compared to surface or furrow irrigation. They can cover large areas with high water pressure, affecting efficiency and water consumption patterns differently.

Efficiency Comparison

Rain gun sprinklers operate with high pressure, delivering water in a circular or semi-circular pattern. This allows coverage of distances ranging from 20 to over 100 metres depending on nozzle size and pressure, which is significantly broader than typical traditional methods.

Traditional irrigation, such as flood or furrow irrigation, often results in uneven water distribution and higher labour demands. Rain guns improve uniformity, reduce application time, and lower manual intervention, making them suitable for large-scale farms, especially those growing maize, sugarcane, or pasture.

The flexibility of rain guns lets farmers adjust water spread based on crop needs and field size, improving crop growth consistency and operational efficiency.

Water Usage Analysis

Rain gun sprinklers generally use water more efficiently than traditional irrigation, which can cause waterlogging and runoff due to surface methods. Rain guns apply water in a controlled spray, reducing waste and evaporation during irrigation.

Traditional methods tend to consume more water because of seepage losses and uneven application, often requiring larger water volumes to saturate fields adequately.

By contrast, rain gun systems can reduce overall water consumption by targeting specific areas directly, resulting in better conservation of limited water resources, an important factor in Kenyan farming regions where water availability varies seasonally.

Future Trends in Irrigation

Modern irrigation technologies are becoming popular as agricultural stakeholders continue to explore solutions for climate change. Rain Gun Sprinklers are getting improvised by integration of smart irrigation systems. These systems use sensors and automated controllers to optimize water use considering soil moisture and weather data.

Frequently Asked Questions

1. How much does a Rain Gun sprinkler cost in Kenya?

Rain gun sprinkler prices in Kenya range from KES 8,000 to KES 45,000 depending on the brand, flow rate, pressure rating, and material quality.

2. What factors influence rain gun sprinkler prices in Kenya?

Prices vary based on nozzle size, throw radius, material durability, pressure requirements, and whether it comes with tripods stands.

3. Where can I buy affordable rain gun sprinklers in Kenya?

Aqua Hub LTD.

4. Are high-pressure rain gun sprinklers more expensive in Kenya?

Yes, high-pressure rain gun sprinklers generally cost more because they offer a wider coverage radius and are ideal for large-scale farms.

5. What is the price difference between plastic and metal rain gun sprinklers in Kenya?

Metal rain gun sprinklers are usually more expensive than plastic models due to their increased durability and resistance to wear.

6. Do rain gun sprinkler kits cost more than individual sprinklers in Kenya?

Rain gun sprinkler kits, which often include a tripod stand, connectors, and hoses, cost more but provide better value for farmers setting up a complete rain gun irrigation system.

7. How Much does a tripod Stand for a Rain gun Sprinkler Cost in Kenya?

A rain gun tripod stands in Kenya costs between KES 2,000 and KES 8,000, depending on height and build quality.

8. Are imported Rain gun sprinklers more expensive in Kenya?

Yes, imported rain gun sprinklers can be pricier because of shipping costs.

9. How do I maintain Rain Gun Sprinklers?

Maintenance includes occasional nozzle cleaning, seal replacement, and checking hose connections, which helps prolong the sprinkler’s lifespan.

10. Are rain gun sprinklers cost-effective for Kenyan farmers?

Yes, because they offer large-area irrigation, reduce labour needs, and improve crop watering efficiency.