Description
Key Takeaways
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The Grundfos Pump SP 11-27 is a high-performance submersible pump made for deep boreholes and water supply systems.
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It offers reliable water flow for homes, farms, and industries.
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It is energy-efficient, corrosion-resistant, and built to last for many years.
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You can buy the Grundfos Pump SP 11-27 from Water Equation & Solar System Ltd in Kenya.
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It comes in different models depending on your water needs and depth.
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The pump is ideal for irrigation, domestic water supply, and commercial use.
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It includes stainless-steel construction, which makes it durable and easy to maintain.
What is the Grundfos Pump SP 11-27?
The Grundfos Pump SP 11-27 is a deep well submersible pump that helps in drawing water from underground sources such as boreholes and wells. It is designed by Grundfos, a world-leading Danish pump manufacturer known for its quality and innovation. This model is built to handle large water volumes efficiently and is often used in farms, homes, schools, and industries.
The Grundfos Pump SP 11-27 works quietly and smoothly. It uses advanced engineering to ensure consistent pressure and flow, even in deep boreholes. This makes it a perfect choice for anyone looking for a dependable water pumping solution in areas with water scarcity.
Main Features of the Grundfos Pump SP 11-27
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Stainless Steel Design – The entire pump, including the impellers and outer casing, is made from stainless steel. This prevents rust and ensures long-lasting performance.
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High Efficiency – The Grundfos Pump SP 11-27 provides excellent energy savings. It delivers more water with less power consumption.
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Durability – The design can handle sand and other particles often found in borehole water.
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Quiet Operation – It runs smoothly without noise, making it suitable for residential areas.
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Easy Maintenance – It is simple to install and service, reducing downtime and repair costs.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Grundfos SP 11-27 |
| Flow Rate | Up to 11 m³/hour |
| Head (Pressure) | Up to 270 meters |
| Motor Power | 5.5 kW – 9.2 kW (depending on setup) |
| Material | Stainless Steel AISI 304/316 |
| Outlet Size | 2½ inches |
| Application | Boreholes, irrigation, water supply, pressure boosting |
The Grundfos Pump SP 11-27 is designed to deliver water efficiently at great depths. It combines strong hydraulic performance with high motor efficiency. This means you get the right amount of water pressure for your system without wasting electricity.
Types and Models
The Grundfos SP 11 series has several models that vary based on water head (the height water can be pushed) and flow rate. Below are some common types related to the Grundfos Pump SP 11-27:
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SP 11-18 – For medium-depth boreholes.
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SP 11-23 – For deeper wells with moderate water demand.
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SP 11-27 – For deep boreholes and heavy water use.
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SP 11-33 – For extra-deep boreholes and high pressure.
Each model maintains the same level of quality but serves different water depth needs. The Grundfos Pump SP 11-27 is one of the most balanced models, offering both depth and volume efficiency.
Performance Curve of Grundfos Pump SP 11-27
The Grundfos Pump SP 11-27 performance curve shows how the flow rate changes depending on the pumping head (pressure). At lower depths, it delivers higher water flow, and as depth increases, the flow slightly reduces. On average, it can pump about 11 cubic meters of water per hour at 270 meters head, which is excellent for most borehole systems.
The performance curve helps engineers and installers choose the right pump size and motor for your specific borehole depth and expected water flow.
Applications of Grundfos Pump SP 11-27
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Agriculture and Irrigation
Farmers use the Grundfos Pump SP 11-27 for drip irrigation, sprinkler systems, and water distribution on farms. It ensures reliable water supply even during dry seasons. -
Domestic Water Supply
Homes and residential buildings use it for borehole water supply, storage tank filling, and pressure boosting. -
Commercial and Industrial Use
The pump is suitable for hotels, schools, factories, and hospitals that need large amounts of clean water. -
Community Water Projects
Water projects in rural areas rely on Grundfos Pump SP 11-27 because it can handle long pumping distances and deep wells efficiently.
Price of Grundfos Pump SP 11-27 in Kenya
The price of the Grundfos Pump SP 11-27 in Kenya usually ranges between KES 280,000 and KES 380,000, depending on the motor rating, materials, and installation requirements. Prices may also vary based on exchange rates and availability.
For the most accurate and affordable prices, visit Water Equation & Solar System Ltd, an authorized dealer and installer of Grundfos Pumps in Kenya. They also provide professional installation, maintenance, and borehole accessories.
Advantages of Using Grundfos Pump SP 11-27
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Long lifespan due to stainless steel design
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Energy-efficient operation
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Handles deep wells with high reliability
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Resistant to corrosion and sand
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Low maintenance and easy installation
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Backed by Grundfos global quality guarantee
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Suitable for solar-powered and electric systems
The Grundfos Pump SP 11-27 combines innovation and strength. Whether you are a farmer, business owner, or homeowner, this pump ensures constant water flow without breakdowns.
Grundfos Pump SP 11-27 Datasheet (Summary)
| Parameter | Details |
|---|---|
| Rated Flow | 11 m³/h |
| Rated Head | 270 m |
| Motor Type | Submersible, 3-phase |
| Voltage | 380V – 415V AC |
| Frequency | 50 Hz |
| Material | Stainless Steel AISI 304/316 |
| Impeller Type | Mixed Flow |
| Installation | Vertical/Submerged |
| Warranty | 2 years (with authorized dealer) |
This datasheet highlights the core specifications that make the Grundfos Pump SP 11-27 a top choice in its category.
Where to Buy Grundfos Pump SP 11-27
You can buy the Grundfos Pump SP 11-27 from Water Equation & Solar System Ltd, a trusted supplier and installer in Kenya. They offer genuine Grundfos products, installation services, and professional technical support.
Contact:
Water Equation & Solar System Ltd
Location: Nairobi, Kenya
Services: Borehole Drilling, Solar Systems, Water Pumps, Irrigation Equipment
Website: Water Equation & Solar System Ltd
Final Thoughts
The Grundfos Pump SP 11-27 is one of the best submersible borehole pumps you can find in Kenya today. It is built for performance, reliability, and efficiency. With stainless steel construction, deep well capability, and energy-saving features, it is an investment that guarantees steady water supply for years.
Whether for domestic, commercial, or agricultural use, choosing the Grundfos Pump SP 11-27 from Water Equation & Solar System Ltd ensures you get the best value, expert installation, and dependable service.




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