A deep well pump motor is a crucial element of deep well water systems, playing a key role in powering the pump to extract water from underground reservoirs at considerable depths. These specialized motors are designed to operate efficiently and effectively in challenging well conditions, providing the necessary energy to lift water to the surface for various purposes, including agricultural irrigation, residential water supply, and industrial use. Typically installed alongside the pump within the well casing, the deep well pump motor is essential for ensuring a reliable and sustainable water supply from deep underground sources.
The design of a deep well pump motor prioritizes durability and performance in harsh well environments. These motors are engineered to endure continuous submersion in water and are equipped with seals to protect against water damage and corrosion, ensuring long-lasting reliability. Thermal protection features are commonly integrated to prevent overheating and maintain safe operation during extended use. Moreover, deep well pump motors are designed for high energy efficiency, helping to reduce power consumption and operating costs while providing an environmentally friendly solution for water extraction from deep wells.
Deep well pump motors are available in various power ratings and configurations to accommodate different well depths and pumping requirements. These motors can be customized to meet specific voltage and horsepower needs, offering flexibility for a wide range of applications. Installation and maintenance of deep well pump motors are designed to be user-friendly, allowing for easy access and servicing within the well casing. With their dependable performance, energy efficiency, and versatility, deep well pump motors are essential components in powering deep well water systems and ensuring a consistent and dependable water supply from deep underground sources.
Application range:
1. Normal temperature clear water, temperature not more than 40℃ (custom models withstand temperature 100℃ )
2.The medium's PH value is between 6.5~8.5.
3.Diving depth 5-200m.
4.Voltage range -10%/+6%
5.Living water supply, hot spring water supply, agricultural irrigation, well water lifting, industrial production, building construction and other fields.
Model Description

Performance Curve Chart

Shielded solar pump technical parameters
| Model | Voltage | Power | Caliber | Outer diameter | Flow (m3/h) | 0 | 1 | 2 | 2.4 | 3 | 3.6 | |
| V | kW | HP | Inch | mm | Flow (L/min) | 0 | 17 | 33 | 40 | 50 | 60 | |
| 4PTS5-33/3-0.45/24 | 24 | 0.45 | 1¼ | 98 | Maximum head (m) |
33 | 27 | 22 | 20 | 17 | 14 | |
| 4PTS5-51/4-0.55/48 | 48 | 0.55 | 51 | 40 | 30 | 27 | 22 | 19 | ||||
| 4PTS5-62/5-0.75/48 | 48 | 0.75 | 62 | 50 | 37 | 30 | 26 | 21 | ||||
| 4PTS5-62/5-0.75/72 | 72 | 0.75 | 62 | 50 | 37 | 30 | 26 | 21 | ||||
| 4PTS5-93/7-1.1/110 | 110 | 1.1 | 93 | 78 | 63 | 56 | 48 | 39 | ||||
| 4PTS5-146/13-1.3/110 | 110 | 1.3 | 146 | 122 | 99 | 88 | 75 | 61 | ||||
| 4PTS5-203/18-1.5/110 | 110 | 1.5 | 203 | 170 | 138 | 122 | 105 | 85 | ||||
Technical Parameters
Booster pump
Patent Certification
Enterprise advantages
The company is committed to the research and development,production and sales of shielded deep-well pumps
Location & Industrial Advantage
Based in Daxi, Wenling, China’s hometown of water pumps with complete industrial support
Eco-friendly Product Advantage
Self-developed canned deep well pump, pollution-free liquid & water cooling, eco-friendly for wide applications
Integrated R&D, Production & Sales
Integrated R&D, production and sales with strict full-range quality control
Integrity & Cooperation
Insist on quality & credibility, pursue innovation, welcome global partners for cooperation
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