Plastic Rain Gun Sprinkler
Our plastic rain gun sprinkler in Kenya is the Shrub body style whose application is both domestic and industrial. Grekkon Limited’s low pressure plastic rain guns are 1-1/2″ in size. It is a double nozzle with additional detachable nozzles as; 6mm, 8mm, 12mm, and 16mm
This irrigation sprinkler is lighter than it’s metallic counterpart, but with a shorter longevity. It makes it highly portable to reach any point in your farm. It is black in color because it is made from high density polyethylene material (HDPE). This material is UV- treated to reduce it’s degradation by the sun, thus extending the sprinkler’s working life. UV treatment is an important quality in tropical climates where radiation is high. Every tropical grower ought to consider this because it impacts the working life of the rain gun sprinkler
This irrigation rain gun for sale works with water pumps to provide requisite pressure. The necessary water pump specs are:
- It will be electric, diesel or petrol powered
- It must provide a minimum pressure of 3 bars,and a discharge of 8 cubic liters per hour
- The outlet pipe is 1-1/2″ and above. A delivery, HDPE or PVC irrigation pipe evacuates the water from the pump to the sprinkler.
The rotation is up to 360 degrees. A farmer will adjust the rotation area manually as necessary using the pins below the nozzles. All metallic parts are rust proof and the rubbers are easy to replace once they wear out. Our plastic rain gun sprinkler features a friction collar and a trip lock, and are also provided with a jet breaker for uniform water application
Types of rain gun sprinklers
1. Plastic
2. Metallic; PY type, Atom and the flange type rain gun sprinklers. Learn more here; https://grekkon.com/rain-gun-sprinklers-2/
Plastic Rain gun sprinkler specifications and price
| Type | Body Type | Inlet Diameter | Max Spray Diameter | Min Head (Pressure Rating) | Max Flow Rate | Price in Kes |
| Plastic | Shrub | 1.5″ | 30M | 25M | 7M3/ Hr | 5,000 |
Plastic Rain gun
Product benefits
- This is ideal for newly cleared areas
- It reduces irrigation time
- Low labour cost
- High efficiency
- Improves humidity or creates a micro-climate
- It is easy to maintain and use
- Irrigates a much wider area than conventional smaller impact sprinklers
Disadvantages of rain gun irrigation
- It consumes a large amount of water
- The need for a high amount of power makes it costly to operate
FAQs
1. How much horsepower (Hp) is required for a rain gun?
This depends on the rain gun sprinkler size. The larger it is, the greater the discharge, and so the greater the power needed. Another factor is the number of rain guns set to run at a go. Generally, it is from 8.5Hp
2. Is rain gun good for irrigation?
Yes it is. However, do not irrigate on crops that are highly susceptible to fungal infections with overhead irrigation. Examples are; tomato, potato, capsicums, and others