Frequency: 50 Hz

Model: ACSSF5/70

SKU: ACSONS-PUMP-ACSSF5-70-4IN-10HP-1.5DIS

Flow: 5 m³/h (Rated capacity)

Head: 180 Meter – 440 Meter (Varies by stage/load configuration)

Specifications

• Pump Type: Multi-Stage Ultra-High-Head Submersible Centrifugal Pump

• Inlet / Outlet Size: 1.5 Inch Discharge

• Well Diameter Compatibility: 4 Inch Pump / 4 Inch Motor Compatible

• Power Output: 10 HP / 7.5 kW

• Operating Voltage: 380-415 V (3-Phase)

• Motor Speed: 2900 RPM

• Material Construction: High-grade Stainless Steel / Wear-resistant reinforced impellers (Engineered for extreme head pressures and deep-well environments)

• Insulation Standard: Class F

• Ingress Protection: IP 68 (Submersible)

• Maximum Fluid Temperature: 35°C

• Quality Certifications: ISO 9001 Certified Factory, CE Compliant

  
  

Application

• Ultra-Deep Groundwater Extraction: Engineered specifically for extreme-depth boreholes where high vertical lift is required to reach the water table.

• Mountainous Terrain Irrigation: Ideal for pumping water to elevated storage tanks or hilltop farms where standard pumps cannot overcome the pressure requirements.

• High-Pressure Boosting: Suitable for long-distance water transfer lines or industrial systems requiring high discharge pressure.

• Deep Aquifer Monitoring: Reliable for sustained, precise extraction from low-yield, deep-water sources.

• Specialized Industrial Processes: Used in applications where small volumes of fluid must be delivered at extremely high pressure levels.

  
  

Installation and Use The ACSSF5/70 is an advanced 70-stage turbine pump designed for extreme vertical lift. With this high stage count, precision installation is mandatory to avoid shaft deflection.

• Critical Piping Requirements: Due to the extreme shut-off head generated by 70 stages, you must use high-pressure rated column piping (e.g., Schedule 80 or reinforced steel) that exceeds the pump’s maximum potential pressure. Using lower-rated pipe will result in catastrophic failure.

• Water Hammer Prevention: With high-head pumps, a robust non-return valve (check valve) is essential to prevent backflow and the "water hammer" effect, which can shatter impellers when the system turns off.

• Electrical Protection: A 10HP motor at this depth is sensitive to voltage drops. Ensure cables are sized strictly according to the installation depth. The control panel must feature high-precision thermal overload settings and sub-surface dry-run sensors to protect the motor from cavitation.