The Semi-Stainless Steel Split Series Deep Well Pump is a high-performance water extraction solution engineered for strict water quality requirements. Featuring an advanced water-immersed submersible motor and a rotor wear-resistant alloy sleeve, this series eliminates the risk of oil leakage, ensuring complete environmental safety and purity for well water. Designed for depths up to 300 meters, it combines durability with eco-friendly engineering to provide a reliable water source for diverse applications.
Equipped with high-strength anti-sand PC composite polymer impellers and a three-dimensional hydraulic design, this pump delivers exceptional flow rates and full lift capabilities. The ceramic anti-sand structure significantly enhances wear resistance, making it an ideal choice for industrial and civil water processing where efficiency and longevity are paramount. From agricultural irrigation to high-rise water supply, this series ensures a steady and high-quality water output.
Detailed Parameters
| Power Supply | 3-Phase AC 380V (±5%), 50Hz (±1%) | Max Diving Depth | Up to 300 Meters |
|---|---|---|---|
| Water Temperature | ≤ 20 °C | PH Value Range | 6.5 - 8.5 |
| Solid Impurities | ≤ 0.01% (Mass Ratio) | Chloride Ion Content | ≤ 400mg/L |
| Hydrogen Sulfide | ≤ 1.5mg/L | Installation Mode | Strictly Vertical Installation |
| Motor Structure | Water-filled / Closed Wet Structure | Rated Flow Range | 0.7 to 1.2 times rated flow |
Key Advantages
Eco-Friendly Motor
Water-immersed motor design prevents oil leakage, ensuring zero pollution of well water and safer operational use.
Extreme Durability
Rotor wear-resistant alloy sleeves and alloy thrust discs provide a longer lifespan than traditional oil-immersed motors.
Anti-Sand Tech
Ceramic anti-sand structure and PC composite polymer materials prevent wear from abrasive particles.
3D Hydraulic Design
Innovative floating impeller and 3D hydraulics ensure large flow rates and optimized energy efficiency.
Deep-Reach Capacity
Engineered for high-pressure environments with a maximum diving capability of 300 meters.
Versatile Application
Ideal for everything from agricultural irrigation and garden watering to industrial river water intake.
Product Gallery
Management Platforms
Comprehensive Installation
Strict vertical installation protocols and waterproof cable integration to ensure maximum system stability.
Protection Systems
Equipped with short-circuit, overload, phase loss, and idling protection for autonomous equipment safety.
Real-time Monitoring
Regular observation of voltage, current, and insulation resistance to prevent motor burnout.
Thermal Maintenance
Systematic thermal insulation resistance checks (min 0.5MΩ) during initial 4-hour operational tests.
Precision Disassembly
Specialized tools for conical sleeve removal to prevent shaft bending during annual maintenance.
Winter Storage Care
Dedicated drainage protocols for motor cavities to prevent freezing damage in low-temperature climates.
Investment Return Comparison
| Performance Metric | Oil-Immersed Pumps | Our Semi-Stainless Series |
|---|---|---|
| Environmental Impact | Risk of oil leakage | Zero pollution, water-filled |
| Wear Resistance | Standard bearings | Alloy sleeve & Ceramic tech |
| Operational Life | Medium lifespan | Extended via high-strength PC |
| Maintenance Cycle | Frequent oil checks | Annual mechanical check-up |
| Water Purity | Potential contamination | Guaranteed high-quality source |
Frequently Asked Questions
It is ideal for deep well water intake, high-rise building water supply, agricultural and garden irrigation, river water intake, and domestic water processing.
The water-filled design ensures that even in the event of a pump failure, there is no oil leakage into the well, preventing groundwater pollution.
If storage temperatures fall below freezing, the water in the motor cavity must be drained to prevent internal freezing and structural damage.
No, the pump must be installed strictly vertically. Horizontal installation or tilting is prohibited as it can cause severe mechanical wear and failure.
The water-filled motor in this series is engineered to safely dive to depths of up to 300 meters.
Pumps should be taken out for dismantling and maintenance after one year of operation, or every two years of diving time, whichever comes first.
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