Views: 19950 Author: Site Editor Publish Time: 2025-08-07 Origin: Site
Introduction: Your Ultimate Solution for Deep Groundwater Supply
In an age where sustainable water access is more critical than ever, deep well pumping systems are an essential tool for agriculture, rural water supply, industrial use, and even municipal infrastructure. Among the leading choices in this field is the SP Series Deep Well Pump — a high-performance, multi-stage submersible pump system designed to deliver clean water from deep underground sources with outstanding reliability and efficiency.
Whether you're irrigating a vineyard in California, supplying water to a remote community in Africa, or managing industrial operations in the Middle East, the SP series stands out as a globally trusted solution for deep water extraction. Let’s explore how the SP Series Deep Well Pump can elevate your pumping system to a whole new level.
What Is the SP Series Deep Well Pump?
The SP Series Deep Well Pump is a multi-stage vertical submersible pump specifically designed for deep water wells. Built with corrosion-resistant stainless steel and advanced hydraulic components, the SP series combines high flow rates, excellent energy efficiency, and long service life — making it ideal for demanding pumping applications in agriculture, industry, and public utilities.
It is engineered to be installed vertically in boreholes of 4 inches or larger and is commonly used at depths ranging from 50 meters to 300 meters (160 – 1000 feet), depending on the specific model and required head.
Key Features of the SP Series Deep Well Pump
✅ 100% Stainless Steel Construction
All wetted components are made from AISI 304 or AISI 316 stainless steel, offering superior resistance to corrosion, abrasion, and chemical wear.
✅ High-Efficiency Hydraulics
Precision-engineered impellers and diffusers ensure high flow rates and excellent hydraulic performance with minimal energy consumption.
✅ Long Service Life
Designed for continuous operation (S1 duty), the SP pump can run for thousands of hours without maintenance under the right conditions.
✅ Sand-Resistant Design
Built-in sand handling capacity up to 150 g/m³ makes it ideal for harsh borehole environments.
✅ Low Operating Noise
Submersible design ensures silent operation, making it ideal for residential and sensitive environments.
✅ Motor Protection Options
Compatible with control boxes or VFDs (variable frequency drives) for intelligent control, overload protection, and soft start.
Technical Specifications (Sample)
Model | Power | Max Flow | Max Head | Stages | Outlet | Diameter |
SP2-12 | 0.75 kW | 2 m³/h | 80 m | 12 | 1¼” | 3” |
SP5-20 | 1.5 kW | 5 m³/h | 150 m | 20 | 1½” | 4” |
SP8-30 | 3.0 kW | 8 m³/h | 200 m | 30 | 2” | 4” |
SP14-36 | 7.5 kW | 14 m³/h | 260 m | 36 | 3” | 6” |
Custom specifications available for larger boreholes and higher capacities.
Applications of SP Series Deep Well Pumps
Agricultural Irrigation
Deliver large volumes of water to fields and greenhouses efficiently.
Maintain steady pressure in drip or sprinkler systems.
Domestic and Municipal Water Supply
Provide clean drinking water for homes, villages, and small towns.
Suitable for regions without access to municipal pipelines.
Industrial Water Systems
Supply water for processing, cooling, or manufacturing purposes.
Ideal for food processing, textiles, mining, or chemical plants.
Fountains and Landscaping
Used in golf courses, public parks, and architectural water features.
Livestock Farms
Deliver consistent water supply for cattle, poultry, and aquaculture.
Advantages Over Competing Deep Well Pumps
Feature | SP Series | Cast-Iron Pumps | Plastic Impeller Pumps |
Material | Full Stainless Steel | Partially Corrosive | Low Durability |
Efficiency | High (Multi-Stage) | Medium | Low |
Sand Tolerance | High (150 g/m³) | Medium | Low |
Maintenance | Minimal | Frequent | Short Lifespan |
Lifespan | 8–10 years | 3–5 years | 1–2 years |
The SP series stands as a premium, long-term solution for buyers who value reliability and operational efficiency over short-term cost-cutting.
Why Choose the SP Series for Your Well System?
Choosing the right pump isn’t just about specifications — it’s about performance, trust, and total cost of ownership. Here’s why customers in over 50 countries rely on the SP Series:
◆ Global Reliability – Proven track record in North America, Europe, Southeast Asia, and Africa.
◆ Secure Construction – Anti-corrosion, anti-abrasion, and anti-rust materials for the toughest environments.
◆ Smart Integration – Compatible with solar inverters, VFDs, and water-level automation systems.
◆ Fast Delivery – In-stock models shipped within 7 days.
◆ OEM/ODM Available – Tailor the pump with your brand or modify specs for your local market.
How to Choose the Right SP Pump for Your Well
Before placing an order, be sure to gather the following key data:
1.Total Well Depth – The physical depth from surface to bottom.
2.Static Water Level – The depth to water during rest.
3.Drawdown Level – The level when pump is operating.
4.Required Flow Rate – Measured in liters or gallons per minute/hour.
5.Pipe Diameter – To ensure the pump fits the well casing.
6.Power Supply – 220V/380V single or three-phase power options.
Need help sizing your pump? Our engineers provide free technical support and sizing consultations.
Installation Tips
Install the pump at least 5 meters above the bottom of the well.
Use a non-return valve (check valve) to prevent water backflow.
Apply torque arrestors to minimize cable strain during startup.
Protect electrical cables with waterproof splicing and secure clips.
Ground the motor and control box properly to prevent electric hazards.
SP Series + Solar Energy: The Eco-Friendly Combo
Pair the SP Series with a solar pumping system to:
Reduce energy costs by 70–100%.
Operate in off-grid or rural areas with no power supply.
Qualify for renewable energy grants and tax incentives in many countries.
This makes SP pumps perfect for remote farming, community water projects, and eco-sustainable development.
What Customers Say
“We installed the SP5-20 model on our farm in Arizona and it has been running flawlessly for two years straight. No rust, no clogs. It simply works.”
– Michael S., USA
“The stainless steel quality is top-notch. We tested several models and SP has the best head-to-flow ratio.”
– Jürgen L., Germany
“We’re using SP pumps for our solar-powered boreholes in Kenya. Clean water for over 300 families. Thank you!”
– Nduta N., Kenya
Conclusion: Invest in Long-Term Water Security with the SP Series
The SP Series Deep Well Pump is more than just equipment—it’s a strategic investment in reliable, clean, and uninterrupted water access. Its all-stainless-steel build, advanced hydraulics, and compatibility with modern control systems make it the go-to solution for professionals around the world.
Whether you're drilling a new well or replacing an outdated system, the SP Series offers unmatched quality and peace of mind.