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SP type multi-stage deep well submersible pump: efficient water lifting solution, covering all scenario needs
A technologically advanced core equipment for deep well water lifting
The SP Type Stainless Steel Deep Well Submersible Pump is a submersible water lifting equipment designed with an integrated motor and pump, specifically designed for deep wells, rivers, reservoirs, and other scenarios. The pump body and motor are made of stainless steel material, which has good corrosion resistance and will not cause secondary pollution. Due to the pump body being placed in water, the noise generated is very low. Adopting a multi-stage centrifugal pump structure, efficient water lifting is achieved by generating centrifugal force through impeller rotation. It is widely used in agricultural irrigation, urban water supply, industrial drainage, and water supply for humans and livestock in high-altitude mountainous areas. Its core advantages lie in high efficiency and energy saving, compact structure, and strong corrosion resistance, especially suitable for complex water quality and narrow well environments. It is an ideal alternative to traditional water lifting equipment.
Application scenario: Accurately matching industry pain points
1. Agricultural irrigation and rural water supply
Pain points: The rural power grid is unstable, and traditional pumps have high energy consumption and are prone to malfunctions.
Solution: The SP pump is compatible with diesel generators or solar power supply. For example, the 4SP5-12A model only requires 1.1 kW of power, with a daily irrigation area of 50 acres and a sand tolerance of up to 0.1%.
2. Water supply for high-rise buildings in cities
Pain point: Insufficient pressure in the old pipeline network and difficulty in supplying water to high-rise buildings.
Solution: High lift models (such as 4SP3-44A) can vertically lift water to 136 meters, and with frequency conversion control, achieve constant pressure water supply, supporting dynamic flow adjustment of ± 5%.
3. Industrial and mining drainage
Pain point: Corrosive media lead to short equipment lifespan.
Solution: Customized 316L stainless steel models are resistant to acid and alkali wastewater, such as the 6SP4612-18.5 model, which supports a flow rate of 46m ³/h and a head of 102m, making it suitable for strong corrosive environments in mines.
4. Emergency and disaster rescue
Pain point: rainstorm ponding or sudden drainage demand.
Solution: Portable design (weighing 2.3-12kg), quickly deployed to deep wells or flood areas, supporting 7 × 24-hour continuous operation.
Technical Parameters and Selection Guide
1. Key parameter quick reference table
Model | Flow (m³/h) | Head (m) | Power(kW) | Applicable scenarios |
4SP2-13A | 1.5-2.5 | 44-64 | 0.55 | Small scale farmland irrigation |
4SP5-22A | 5 | 88 | 2.2 | Medium sized farmland irrigation |
6SP1724-15 | 17 | 18 | 15 | Mine drainage, industrial circulation |
4SP8-40A | 8 | 120 | 7.5 | High rise building water supply |
Note: The complete parameters can be obtained by accessing the model query tool or contacting customer service.
2. Three step selection method
Logging diameter: Measure the inner diameter of the well casing and select a model with a pump body outer diameter of 10-15mm smaller (such as the 4SP series for a 100mm well casing).
Requirement setting: Based on the matching parameters of daily water consumption (flow rate) and lifting height (head), reserve 10% -20% redundancy.
Water quality inspection: When the sand content is greater than 0.1% or the chloride ion exceeds the standard, it is necessary to customize wear-resistant coatings or titanium alloy impellers.
Performance Parameter
NO. | Model | Power | Flow(m³) | Head(m) | Outlet Diameter |
1 | 4SP2-6A | 0.37 | 2 | 24 | Dn32 |
2 | 4SP2-9A | 0.37 | 36 | ||
3 | 4SP2-13A | 0.55 | 52 | ||
4 | 4SP2-18A | 0.75 | 73 | ||
5 | 4SP2-23A | 1.1 | 92 | ||
6 | 4SP2-28A | 1.5 | 112 | ||
7 | 4SP2-33A | 1.5 | 132 | ||
8 | 4SP2-40A | 2.2 | 160 | ||
9 | 4SP2-48A | 2.2 | 192 | ||
10 | 4SP2-55A | 3 | 220 | ||
1 | 4SP3-6A | 0.37 | 3 | 26 | Dn32 |
2 | 4SP3-9A | 0.55 | 38 | ||
3 | 4SP3-12A | 0.75 | 51 | ||
4 | 4SP3-15A | 1.1 | 64 | ||
5 | 4SP3-18A | 1.1 | 77 | ||
6 | 4SP3-22A | 1.5 | 94 | ||
7 | 4SP3-25A | 1.5 | 107 | ||
8 | 4SP3-32A | 2.2 | 137 | ||
9 | 4SP3-39A | 3 | 167 | ||
10 | 4SP3-44A | 3 | 188 | ||
11 | 4SP3-52A | 4 | 222 | ||
1 | 4SP5-04A | 0.37 | 5 | 16 | Dn40 |
2 | 4SP5-06A | 0.55 | 24 | ||
3 | 4SP5-08A | 0.75 | 32 | ||
4 | 4SP5-12A | 1.1 | 48 | ||
5 | 4SP5-17A | 1.5 | 68 | ||
6 | 4SP5-22A | 2.2 | 88 | ||
7 | 4SP5-25A | 2.2 | 100 | ||
8 | 4SP5-33A | 3 | 132 | ||
9 | 4SP5-38A | 4 | 152 | ||
10 | 4SP5-40A | 4 | 160 | ||
11 | 4SP5-44A | 4 | 176 | ||
12 | 4SP5-52A | 5.5 | 208 | ||
1 | 4SP8-05A | 0.75 | 8 | 21 | Dn50 |
2 | 4SP8-07A | 1.1 | 30 | ||
3 | 4SP8-10A | 1.5 | 43 | ||
4 | 4SP8-12A | 2.2 | 51 | ||
5 | 4SP8-14A | 2.2 | 60 | ||
6 | 4SP8-18A | 3 | 77 | ||
7 | 4SP8-21A | 4 | 90 | ||
8 | 4SP8-24A | 4 | 103 | ||
9 | 4SP8-30A | 5.5 | 129 | ||
10 | 4SP8-35A | 5.5 | 150 | ||
11 | 4SP8-40A | 7.5 | 172 | ||
12 | 4SP8-44A | 7.5 | 189 | ||
1 | 4SP14-05A | 1.5 | 14 | 20 | Dn50 |
2 | 4SP14-07A | 2.2 | 28 | ||
3 | 4SP14-10A | 3 | 40 | ||
4 | 4SP14-13A | 4 | 52 | ||
5 | 4SP14-15A | 5.5 | 60 | ||
6 | 4SP14-18A | 5.5 | 72 | ||
7 | 4SP14-21A | 7.5 | 84 | ||
8 | 4SP14-25A | 7.5 | 100 |
After sales service and value-added guarantee
Lifetime technical support: providing free installation guidance and remote fault diagnosis.
Standardized supply of accessories: vulnerable parts such as impellers and seals are shipped within 48 hours to reduce downtime losses.
Customized services: Support customization needs such as high temperature resistance (≤ 40 ℃), explosion-proof motors, and special materials (such as fluororubber).
Through the multidimensional analysis above, the SP type multi-stage deep well submersible pump not only demonstrates its technological leadership and scene adaptability, but also provides customers with a full lifecycle solution from selection to maintenance. If you need personalized solutions or real-time quotes, please visit the product center or consult our online engineering team.
SP type multi-stage deep well submersible pump: efficient water lifting solution, covering all scenario needs
A technologically advanced core equipment for deep well water lifting
The SP Type Stainless Steel Deep Well Submersible Pump is a submersible water lifting equipment designed with an integrated motor and pump, specifically designed for deep wells, rivers, reservoirs, and other scenarios. The pump body and motor are made of stainless steel material, which has good corrosion resistance and will not cause secondary pollution. Due to the pump body being placed in water, the noise generated is very low. Adopting a multi-stage centrifugal pump structure, efficient water lifting is achieved by generating centrifugal force through impeller rotation. It is widely used in agricultural irrigation, urban water supply, industrial drainage, and water supply for humans and livestock in high-altitude mountainous areas. Its core advantages lie in high efficiency and energy saving, compact structure, and strong corrosion resistance, especially suitable for complex water quality and narrow well environments. It is an ideal alternative to traditional water lifting equipment.
Application scenario: Accurately matching industry pain points
1. Agricultural irrigation and rural water supply
Pain points: The rural power grid is unstable, and traditional pumps have high energy consumption and are prone to malfunctions.
Solution: The SP pump is compatible with diesel generators or solar power supply. For example, the 4SP5-12A model only requires 1.1 kW of power, with a daily irrigation area of 50 acres and a sand tolerance of up to 0.1%.
2. Water supply for high-rise buildings in cities
Pain point: Insufficient pressure in the old pipeline network and difficulty in supplying water to high-rise buildings.
Solution: High lift models (such as 4SP3-44A) can vertically lift water to 136 meters, and with frequency conversion control, achieve constant pressure water supply, supporting dynamic flow adjustment of ± 5%.
3. Industrial and mining drainage
Pain point: Corrosive media lead to short equipment lifespan.
Solution: Customized 316L stainless steel models are resistant to acid and alkali wastewater, such as the 6SP4612-18.5 model, which supports a flow rate of 46m ³/h and a head of 102m, making it suitable for strong corrosive environments in mines.
4. Emergency and disaster rescue
Pain point: rainstorm ponding or sudden drainage demand.
Solution: Portable design (weighing 2.3-12kg), quickly deployed to deep wells or flood areas, supporting 7 × 24-hour continuous operation.
Technical Parameters and Selection Guide
1. Key parameter quick reference table
Model | Flow (m³/h) | Head (m) | Power(kW) | Applicable scenarios |
4SP2-13A | 1.5-2.5 | 44-64 | 0.55 | Small scale farmland irrigation |
4SP5-22A | 5 | 88 | 2.2 | Medium sized farmland irrigation |
6SP1724-15 | 17 | 18 | 15 | Mine drainage, industrial circulation |
4SP8-40A | 8 | 120 | 7.5 | High rise building water supply |
Note: The complete parameters can be obtained by accessing the model query tool or contacting customer service.
2. Three step selection method
Logging diameter: Measure the inner diameter of the well casing and select a model with a pump body outer diameter of 10-15mm smaller (such as the 4SP series for a 100mm well casing).
Requirement setting: Based on the matching parameters of daily water consumption (flow rate) and lifting height (head), reserve 10% -20% redundancy.
Water quality inspection: When the sand content is greater than 0.1% or the chloride ion exceeds the standard, it is necessary to customize wear-resistant coatings or titanium alloy impellers.
Performance Parameter
NO. | Model | Power | Flow(m³) | Head(m) | Outlet Diameter |
1 | 4SP2-6A | 0.37 | 2 | 24 | Dn32 |
2 | 4SP2-9A | 0.37 | 36 | ||
3 | 4SP2-13A | 0.55 | 52 | ||
4 | 4SP2-18A | 0.75 | 73 | ||
5 | 4SP2-23A | 1.1 | 92 | ||
6 | 4SP2-28A | 1.5 | 112 | ||
7 | 4SP2-33A | 1.5 | 132 | ||
8 | 4SP2-40A | 2.2 | 160 | ||
9 | 4SP2-48A | 2.2 | 192 | ||
10 | 4SP2-55A | 3 | 220 | ||
1 | 4SP3-6A | 0.37 | 3 | 26 | Dn32 |
2 | 4SP3-9A | 0.55 | 38 | ||
3 | 4SP3-12A | 0.75 | 51 | ||
4 | 4SP3-15A | 1.1 | 64 | ||
5 | 4SP3-18A | 1.1 | 77 | ||
6 | 4SP3-22A | 1.5 | 94 | ||
7 | 4SP3-25A | 1.5 | 107 | ||
8 | 4SP3-32A | 2.2 | 137 | ||
9 | 4SP3-39A | 3 | 167 | ||
10 | 4SP3-44A | 3 | 188 | ||
11 | 4SP3-52A | 4 | 222 | ||
1 | 4SP5-04A | 0.37 | 5 | 16 | Dn40 |
2 | 4SP5-06A | 0.55 | 24 | ||
3 | 4SP5-08A | 0.75 | 32 | ||
4 | 4SP5-12A | 1.1 | 48 | ||
5 | 4SP5-17A | 1.5 | 68 | ||
6 | 4SP5-22A | 2.2 | 88 | ||
7 | 4SP5-25A | 2.2 | 100 | ||
8 | 4SP5-33A | 3 | 132 | ||
9 | 4SP5-38A | 4 | 152 | ||
10 | 4SP5-40A | 4 | 160 | ||
11 | 4SP5-44A | 4 | 176 | ||
12 | 4SP5-52A | 5.5 | 208 | ||
1 | 4SP8-05A | 0.75 | 8 | 21 | Dn50 |
2 | 4SP8-07A | 1.1 | 30 | ||
3 | 4SP8-10A | 1.5 | 43 | ||
4 | 4SP8-12A | 2.2 | 51 | ||
5 | 4SP8-14A | 2.2 | 60 | ||
6 | 4SP8-18A | 3 | 77 | ||
7 | 4SP8-21A | 4 | 90 | ||
8 | 4SP8-24A | 4 | 103 | ||
9 | 4SP8-30A | 5.5 | 129 | ||
10 | 4SP8-35A | 5.5 | 150 | ||
11 | 4SP8-40A | 7.5 | 172 | ||
12 | 4SP8-44A | 7.5 | 189 | ||
1 | 4SP14-05A | 1.5 | 14 | 20 | Dn50 |
2 | 4SP14-07A | 2.2 | 28 | ||
3 | 4SP14-10A | 3 | 40 | ||
4 | 4SP14-13A | 4 | 52 | ||
5 | 4SP14-15A | 5.5 | 60 | ||
6 | 4SP14-18A | 5.5 | 72 | ||
7 | 4SP14-21A | 7.5 | 84 | ||
8 | 4SP14-25A | 7.5 | 100 |
After sales service and value-added guarantee
Lifetime technical support: providing free installation guidance and remote fault diagnosis.
Standardized supply of accessories: vulnerable parts such as impellers and seals are shipped within 48 hours to reduce downtime losses.
Customized services: Support customization needs such as high temperature resistance (≤ 40 ℃), explosion-proof motors, and special materials (such as fluororubber).
Through the multidimensional analysis above, the SP type multi-stage deep well submersible pump not only demonstrates its technological leadership and scene adaptability, but also provides customers with a full lifecycle solution from selection to maintenance. If you need personalized solutions or real-time quotes, please visit the product center or consult our online engineering team.