JD Diesel Water Pumps
JD (Jiang dong) diesel water pumps in Kenya by Grekkon Limited are of varying specifications for agricultural use in irrigation. This specifications are in regards to; the engine power, the head, and the flow rate. Our JD diesel water pumps consist of a diesel engine, and a horizontal single-suction, single-stage, centrifugal water pump. The water pump is made from cast iron
The water pump. It is rated by inlet/ outlet pipe size, head, and flow rate
The engine. It is rated in horsepower (Hp). The higher the HP, the more powerful it is
JD Diesel Water Pumps Characteristics
- high efficiency
- wide performance range
- safe and stable operation
- long service life because the cast iron impeller and volute reduce vibration and wear on the mechanical seal and engine
- convenient installation and maintenance
- can channel hot water, abrasive or corrosive liquids by changing the material of the water pump’s flow-through components, the form of the seal and adding a cooling system
Working Principal
After the start, the impeller rotates rapidly so that the water in the impeller channel flows towards the volute. During this time, a vacuum is formed in the inlet, and water flows from the suction pipe to the pump through the impeller channel
The right most critical terms when identifying the right pump performance is water volume and the lift/ head. Generally, a trade -off occurs between head and flow with an increase in one causing a decrease in the other and vice versa. Head refers to the gains or losses in pressure caused by gravity and friction as flows through the system. The lift is the vertical distance from the water line to the center line of the impeller
The greater the lift and the water volume required, the larger the engine power. For instance, to achieve a flow rate of 80 cubic litres per hour, at a head of 100M, then the engine power must be from 22Hp and above
JD Diesel Water Pumps Prices
| Model | Specs; head, flow rate, outlet size, and horsepower | Price in KES |
| JD | 65M, 38cubic per hour, 2″ and 14Hp | KES 113,000 |
| JD | 65M, 38cubic per hour, 2″ and 16Hp | KES 116,000 |
| JD | 65M, 38cubic per hour, 2″ and 18Hp | KES 129,000 |
| JD | 65M, 38cubic per hour, 2″ and 22Hp | KES 141,000 |
| JD | 100M, 80 cubic per hour, 3″ and 22Hp | KES 148,000 |
| JD | 65M, 38cubic per hour, 2″ and 24Hp | KES 158,000 |
| JD | 100M, 80 cubic per hour, 3″ and 24Hp | KES 165,000 |
| JD | 65M, 38cubic per hour, 2″ and 30Hp | KES 172,000 |
| JD | 100M, 80 cubic per hour, 3″ and 30Hp | KES 180,000 |
Complete units of JD diesel water pumps by Grekkon Limited
When assembling a JD diesel water pump, use the right steel frame gauge to hold the unit. Ensure that the rubber pulleys joining the engine to the water pump have the right tension
Water Pumps In Kenya
Water pumps in Kenya by Grekkon Limited are varied for different purposes. This provides a wide choice to select from for growers according to irrigation use. Below are water pumps by Grekkon Limited
Water pumps in Kenya
Categorisation
1. By displacement
1.1. Centrifugal pumps work through centrifugal force to drive water that enters the impeller. They use the rotational energy from the spinning impeller to produce hydrodynamic energy
1.2. Positive displacement water pumps use a piston, a diaphragm, or a rotating cog or gear to mechanically move a fixed volume of water through the pump chamber
An electric centrifugal water pump
2. By Location
2.1. Surface pumps suck water through an inlet pipe, then pump it out from an outlet pipe. They are set horizontally on dry surface. Theses are; electric surface pumps including booster pumps, solar surface pumps, diesel and petrol generator water pumps
A diesel water pump
2.2. Submersible water pumps work under water in wells. The size and power depends on the well depth, and discharge rate. They are either solar or electric powered
A submersible solar water pump
3. By power output
3.1. Electric motor powered pumps are either electric (AC current), or solar (DC current) water pumps
An electric surface pump
3.2. Generator powered water pumps are either diesel or petrol types. These are available as high pressure, high volume, low pressure and low volume
A petrol water pump
Water Pumps In Kenya
What To Consider When Buying Your Water Pump
1. The head/ pressure rating
This is the vertical pumping distance in meters or bars. The higher it is, the higher the pressure needed, and the more powerful is the engine or motor. Fuel engine (generator) or electric motor power is horse power (Hp), or in Kilowatts (kW) for the latter
2. The flow rate
This is the amount of water pumped evacuated per unit time. It is in litres per minute or per hour. The higher it is, the larger the water pump inlet and outlet size
For agricultural use, PVC or HDPE water pipes are connected to these pumps. The pipes evacuate water to the crops
3. The power rating
The motor or engine size provided in kilowatts (kW) for the former, and in horse power (Hp) for the latter determines the water pump’s efficiency. The larger the flow rate and the discharge, so will the engine or motor be
Water Pump Prices In Kenya
Water pump prices in Kenya for irrigation by Grekkon Limited are determined by;
- Source of power types; solar, electric, diesel, and petrol
- Positioning; surface, or submersible
- Pressure rating; high, medium, and low pressure water pumps
- Flow rate; high volume, and low volume
Water Pump Prices in Kenya Tabulations
1. Solar submersible pump prices
| Model No | Power Hp | Watts | No & Panel Size | Head (M) | Flow rate (liters/ hour) | Price in Kes |
| SP 0.5N | 0.6 | 700 | 300W x 1pc | 40M | 5,800 | 37,120 |
| SP 0.6N | 0.8 | 1,200 | 300W x 2pcs | 60M | 5,800 | 40,215 |
| SP 0.8N | 1.1 | 1,300 | 300W x 3pcs | 70M | 5,800 | 46,400 |
| SP 1.0N | 1.3 | 1,400 | 300W x 3pcs | 80M | 5,800 | 52,600 |
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2. Electric surface pump prices
| Model No | Power Kw-Hp | Head (M) | Flow rate (liters/ min) | Inlet/ Outlet size in Inches | Motor Phase | Price in Kes |
| i. Single impeller centrifugal pumps | ||||||
| CM 32 | 0.75 – 1 | 32 | 120 | 1 | Single | 13,570 |
| CM 35 | 1.1 – 1.5 | 35 | 140 | 1 | Single | 27,142 |
| CM 45 | 1.5 – 2 | 45 | 160 | 1-1/4 / 1 | Single | 33,570 |
| CBM 303/B | 2.2 – 3 | 17.4 | 1,000 | 3 | Single | 67,140 |
| ii. Twin impeller centrifugal pumps | ||||||
| 2CM 25/160A | 2.2 – 3 | 65 | 160 | 1-1/4 / 1 | Single | 75,715 |
| 2C 25/160A | 2.2 – 3 | 65 | 160 | 1-1/4 / 1 | Three | 84,285 |
| 2C 32/210C | 5.5 – 7.5 | 90 | 300 | 1-1/4 | Three | 138,570 |
| iii. Monoblock centrifugal pumps | ||||||
| CS 32-200C | 4 – 5.5 | 40.7 | 600 | 1-1/2 / 1-1/4 | Three | 104,285 |
| CS 32-200B | 5.5 – 7.5 | 55.7 | 600 | 1-1/2 – 1 | Three | 131,430 |
3. Electric submersible pump prices
| Model No | Power Hp | Head (M) | Flow rate (liters/ hour) | Price in Kes |
| DW 1050 | 0.5 | 34 | 3,000 | 18,000 |
| DW 1100 | 1 | 67 | 2,500 | 20,800 |
| DW 1150 | 1.5 | 81 | 3,000 | 27,900 |
| DW 2000 | 2 | 108 | 3,000 | 35,000 |
| SBH 1050 | 0.5 | 54 | 3,000 | 23,000 |
| SBH 1100 | 1 | 95 | 2,500 | 25,000 |
| SBH 1500 | 1.5 | 128 | 4,500 | 36,500 |
| SBH 2000 | 2 | 168 | 4,500 | 43,800 |
| SBH 3000 | 3 | 237 | 4,500 | 56,500 |
| SBH 4000 | 4 | 270 | 4,500 | 70,000 |
| SBH 4000-3 | 4 | 304 | 4,500 | 82,200 |
4. Diesel water pump prices
| Model | Specs; head, flow rate, outlet size, and horsepower | Price in KES |
| AICO | 60M, 40 cubic per hour, 3″ and 10Hp | KES 77,000 |
| Stallion | 75M, 39 cubic per hour, 3″ and 14Hp | KES 80,000 |
| Carltons UK | 85M, 45 cubic per hour, 3″ and 14Hp | KES 80,000 |
| Power Italia | 95M, 39 cubic per hour, 3′ and 14Hp | KES 85,000 |
| Lifan | 84M, 41 cubic per hour, 3″ and 16Hp | KES 85,000 |
| Power Italia | 55M, 120 cubic per hour, 4″ and 16Hp | KES 95,000 |
5. Petrol water pump prices
5.1. High pressure models. These work well with rain-gun sprinkler systems
| Model | Specs; head, flow rate, and horsepower | Price in KES |
| Lifan | 60M, 37.8 cubic per hour and 7.5Hp | KES 32,000 |
| Carltons UK | 60M, 37.8 cubic per hour and 8.5Hp | KES 35,000 |
| AICO | 75M, 20 cubic per hour and 7Hp | KES 35,000 |
| Hisaki | 90M, 30 cubic per hour and 7Hp | KES 35,000 |
| AstraMilano | 90M, 36 cubic per hour and 7Hp | KES 35,000 |
| Power Italia | 120M, 30 cubic per hour and 13Hp | KES 70,000 |
5.2. Low pressure models. They work well with rain hose kits
| Model | Specs; head, flow rate, and horsepower | Price in KES |
| Daishin Honda | 32M, 60 cubic per hour and 7Hp | KES 32,000 |
| KATO | 48M, 36 cubic per hour and 6.5Hp | KES 18,000 |
| AICO | 25M, 45 cubic per hour and 7Hp | KES 18,000 |