Our rain gun sprinklers for sale in Kenya specifications are of the new generation of high-volume, high-pressure rain gun sprinklers in Kenya. Our low-pressure rain gun sprinkler specification is 1” in diameter, with a throw of 12M in diameter
The larger ones; from 1-1/2″ throgh 2-1/2″ require high pressure. Rain gun sprinkler irrigation cost is lower than a drip system at the point of installation. However, rain gun sprinklers are more expensive to run than a drip irrigation system because they require a pump, while the latter will work with gravity flow. The cost of a rain gun sprinkler system installation is comparable to that of a rain hose kit
Rain gun pipes are; PVC or HDPE or delivery lay flat pipes, whose use is described in detail below.
PY series plastic rain gun sprinklers from 1.5″ to 2.5″ inlets on display at Grekkon Limited’s Eldoret store
Kes 6,500
| Rain gun Type | Price in KES | |
| Plastic | KES 5,000 | |
| PY 30 metallic | KES 13,500 | |
| RM metallic | KES 15,000 | |
| Flange metallic | KES 35,000 |
1″ inlet plastic rain gun sprinkler
1.5″ inlet RM metallic type rain gun
This is Kes 35,000 for the 1-1/2″, and Kes 45,000 for the 2″
2’’. Irrigation diameter 40M to 60M. Water discharge volume 14-15 cubic per hour
| Rain gun Type | Price in KES | |
| PY metallic | KES 14,500 | |
| RM metallic | KES 17,000 | |
| Flange metallic | KES 60,000 |
2.5’’. Irrigation diameter 50M. Water discharge volume 23-25 cubic per hour
The cost of a sprinkler system in Kenya is from Kes 65,000 an acre without the water pumping system. It varies with the types of rain guns and size. Before we install a rain gun sprinkler system in a farm, a site assessment visit is carried out to determine;
2.5″ inlet giant flange type rain
Our rain gun sprinkler types are;
Grekkon Limited introduced a new model of the rain-gun sprinkler to the Kenyan market; the double nozzle steel and brass Rain-gun series.
These Rain gun specifications are; 2 nozzles, a main top nozzle of 16mm, and a small underneath nozzle of 8mm. The purpose of the small nozzle is to eliminate any water shadow areas or sections within the irrigated farm that remain dry.
Crops that are easily susceptible to fungal infections as a result of dampness on their leaves such as tomatoes and peppers are better irrigated using the drip irrigation system method.
Our RG sprinklers work best at a pressure rating of 30M to 40M head or 3 bars to 4 bars of pressure. When determining a suitable water pump to power these sprinklers, one must consider the water discharge rate and the pressure rating. The water pump must meet these specs.
When connecting say 2 RGs of 2″ each to a water pump, the water discharged by the pump will be 15 cubics per hour by 2 units so 30 cubics per hour. The water pump water discharge specs must meet this specification. This however does not factor in frictional losses, which are determined by the; pipe diameter, the total horizontal and vertical pumping distances
Our flange type rain guns come with different detachable nozzle sizes
The input pipe will be; PVC, HDPE, PPR, or a delivery pipe. Since the sprinklers work under high pressure, each of these pipe’s pressure rating should be a PN8 at the minimum. Each rain-gun sprinkler has a 1M steel tripod stand for support. The sprinklers can be manually adjusted to spray at any angle from 10 degrees to 360 degrees.
Booster pumps for water gun irrigation work well when drawing water from a tank. Use it with the 1″ rain gun.
i.Check that your rain gun sprinkler has no damaged or loose parts
ii. Connect the rain gun head to the tripod stand
iii. Attach a PVC, HDPE, or delivery pipe to the rain gun sprinkler inlet at the base
iv. Adjust the water gun sprinkler to the desired angle of irrigation water delivery
v. Start your irrigation water pump
This depends on the inlet size, type of RG sprinkler, pressure rating and flow rate. The table below provides details
| Type | Make | Inlet Diameter | Max Spray Diameter | Min Head (Pressure Rating) | Max Flow Rate |
| Flange (F) | Metallic (M) | 2″ | 60M | 40M | 60M3/ Hr |
| F | M | 1.5″ | 45M | 40M | 40M3/ Hr |
| PY 50 | Metallic | 2.5″ | 40M | 30M | 25M3/ Hr |
| PY 40 | Metal | 2″ | 35M | 30M | 17M3/ Hr |
| PY 30 | Metallic | 1.5″ | 30M | 30M | 8M3/ Hr |
| RM | Metal- Brass | 1.5″ | 30M | 30M | 8M3/ Hr |
| Plastic | Plastic | 1.5″ | 30M | 25M | 7M3/ Hr |
| RM | Metallic | 1″ | 20M | 30M | 6.5M3/ Hr |
| Plastic (P) | Plastic- Hard Black | 1″ | 12M | 10M | 3M3/ Hr |
| Plastic | P | 3/4″ | 7.5M | 10M | 2M3/ Hr |
| None Metallic | Plastic | 1/2″ | 5M | 10M | 1.5M3/ Hr |
When procuring a rain gun sprinkler, it is important to understand this tabulated information so a to settle on the most appropriate type
This depends on the inlet size of your rain gun sprinkler, the larger it is, the greater the water discharged, and so the more horsepower required
1″ and 1.5″ from 8.5Hp
2″ and 2.5″ from 10Hp
From a head of 30M or 3 bar
A rain gun is large and covers a large area, thereby replacing several impact or pop up sprinklers
A porateble 16Hp engine, moderate pressure, high volume diesel water pump on display at Grekkon’s Athi River warehouse. This works pretty well with any raingun sprinkler
1″, 1-1/2″, 2″ and 2-1/2″
For electric pumps, motors from 2Hp will run these sprinklers depending on the size of the pump
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View Comments
Is it possible to chat in WhatsApp? My number is 0799890869. Is that possible?
I need a Flange rain gun, Inlet Diameter 2″. How much does it cost? How do I connect it to a 3″ lay flat delivery pipe? Tripod stand comes with the package? Can I apply Chemicals and fertilizers with this rain gun ? Thanks. WhatsApp Phone number 0799890869
Good evening Daniel,
A 2" flange rain gun is Kes 55,000 together with its metallic stand. A reducer will connect it to a 3" lay flat pipe
It is not advisable to use it for chemifertigation
Someone from our commercial team will reach during our normal working hours
Best regards,
Customer Service
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Hi, I have 11acres if land and I have a big dam with full of water. I have watermelon in three acres and will require a water from the dam which is located quite distance from the side of the watermelon. I think I need the flange metallic. Could someone call me as I would like some more information about the sprinkler please. My number is 0743333670. Thanks
Ali
Good morning Ali,
Your request was forwarded to someone in our commercial team, who by nie must have contacted you, thanks
Best regards,
Customer Service
Please advise, i have one acre of land near the river, it begins from the river with about 4meters height(deep), a gentle slope with a distance of 170 meters from the river.
am considering to install solar irrigation system with sprinklers. Advice on which kind of a system and the price.
Good afternoon Amos,
A solar powered water pump will do the small sprinklers but not a rain gun sprinkler which requires high pressure
Please share your contact number on info@grekkon.co.ke for us to discuss this
Best regards,
Customer Service
Good afternoon kindly assist me on choosing the right type of sprinkler for my farm.my farm is approx 6.5 acres and well levelled. It is 220by 150 meters in length.i have a borehole 20ft long .i have an engine pump connection size 2inch, a max output of 27m cubed/hr and a max head of 22.5m.advice on the the type of sprnkler i can use and all the fittings needed and if possibly attach me the budget i need the system ready latest monday.am located in malindi a place called chakama.my number 0715546768 or 0743873946 thatss my wifes number .kindly reach out to me..help a young farmer out.
Good evening Dennis,
For your rain gun sprinkler cost, someone from our comnercial team will call you
Best regards,
Customer Service
I'm in Meru Kenya and I need a rain gun 1" 20m and a booster asap.
I am interested in a rain gun to irrigate maize in nakuru I am using a submassive water pump 1inch
Good morning Brian,
For your rain gun sprinkler cost, we need to conduct a site assessment visit. Please share your contact number on; info@grekkon.co.ke for us to reach you
Best regards,
Customer Service