Frequency: 50 Hz
Model: AP 17A/26
SKU: ACSONS-PUMP-AP17A-26-6IN-20HP-2.5DIS-VLB
Flow: 17 m³/h (Rated capacity)
Head: 140 Meter – 360 Meter (Varies by stage/load configuration)
Specifications
Pump Type: Multi-Stage Submersible Turbine Pump
Inlet / Outlet Size: 2.5 Inch Discharge
Well Diameter Compatibility: 6 Inch Bowl / 6 Inch Motor Compatible
Power Output: 20 HP / 15 kW
Operating Voltage: 380-415 V (3-Phase)
Motor Speed: 2900 RPM
Material Construction: Reinforced Cast Iron / High-grade Stainless Steel internals
Insulation Standard: Class F
Ingress Protection: IP 68 (Submersible)
Maximum Fluid Temperature: 35°C
Quality Certifications: ISO 9001 Certified, CE Compliant
Key Applications
Deep-Aquifer Agricultural Irrigation: Designed for high-lift requirements in areas where water must be brought from deep boreholes to distant irrigation arrays.
Elevated Water Storage: Ideal for filling high-altitude reservoirs and water towers that serve remote or hilltop communities.
Industrial High-Pressure Feed: Reliable solution for processes needing a high-pressure, consistent supply from deep-bore sources.
Residential/Municipal Deep-Bore Supply: Capable of fulfilling the demanding pressure requirements for multi-stage water distribution systems.
Groundwater Monitoring & Extraction: Effective for long-term water table management in deep-well scenarios.
Installation and Use Notes
Piping: Use 2.5-inch, high-pressure rated column piping. Because this pump is configured for very high heads, ensuring that all threaded connections are secure and leak-free is critical for maintaining overall system pressure and efficiency.
Electrical Protection: A professional 3-phase industrial control panel with thermal overload protection is mandatory. For a 20HP, 26-stage unit, a soft starter is recommended to manage the torque load during startup and protect the pump shaft from mechanical shock.
System Monitoring: The installation of a dry-run protection sensor (electrode-based) is essential to protect the 26-stage hydraulic stack from damage during low-water conditions.
Installation Requirements: The length of the 26-stage assembly requires careful handling during installation. Use a professional-grade lifting tripod and ensure the pump is suspended by a high-strength safety cable. All electrical cabling must be sized for the specific depth to prevent excessive voltage drop.