Frequency: 50 Hz

Model: 4SP8/25

SKU: ACSONS-PUMP-4SP8-25-4J

Flow: 8 m^3/h (Rated capacity)

Head: 60 Meter – 150 Meter (Varies by stage/load configuration)

Specifications:-

• Pump Type: Multi-Stage Submersible Centrifugal Pump

• Inlet / Outlet Size: 2 Inch Discharge

• Well Diameter Compatibility: 4 Inch Minimum

• Power Output: 5.5 HP / 4.0 kW

• Operating Voltage: 220-240 V (Single-Phase) or 380-415 V (3-Phase)

• Motor Speed: 2850 RPM

• Material Construction: High-grade Stainless Steel (AISI 304 Corrosion Resistant)

• Insulation Standard: Class F

• Ingress Protection: IP 68 (Full Submersible)

• Maximum Fluid Temperature: 35°C

• Quality Certifications: ISO 9001 Certified Factory, CE Compliant

  
  

Application:

• Domestic and residential water supply from deep borewells

• Mid-scale agricultural irrigation and drip-feed systems

• Pressure boosting for garden sprinkler systems

• Small-scale commercial water transfer

• Groundwater level maintenance

  
  

Installation and Use:

The 4SP8/25 is a 25-stage, stainless steel submersible pump engineered for balanced performance in deep-well environments. Its 4-inch slimline design ensures compatibility with standard household boreholes while providing significant head pressure for medium-depth water tables. Because this unit is often used in residential applications, it is crucial to use a control box that supports the specific electrical configuration (Single or Three-Phase) of your motor. Ensure the pump is installed with a non-return valve to prevent water hammer effect and install a high-quality submersible-rated power cable. For longevity, ensure the water source is relatively free of abrasive solids; if the well is sandy, a screen filter is highly recommended to protect the internal impellers from premature wear.