Frequency: 50 Hz

Model: ACSSF8/15

SKU: ACSONS-PUMP-ACSSF8-15-4IN-3HP-2DIS

Flow: 8 m³/h (Rated capacity)

Head: 30 Meter – 90 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 Pump / 4 Inch Motor Compatible

• Power Output: 3 HP / 2.2 kW

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

• Motor Speed: 2900 RPM

• Material Construction: High-grade Stainless Steel / Reinforced Polymer (Optimized for balance between efficiency and longevity)

• Insulation Standard: Class F

• Ingress Protection: IP 68 (Submersible)

• Maximum Fluid Temperature: 35°C

• Quality Certifications: ISO 9001 Certified Factory, CE Compliant

Application

• Mid-Range Irrigation: Perfectly sized for medium-pressure sprinkler systems and general agricultural water needs.

• Domestic & Estate Supply: Ideal for large residential properties requiring reliable pressure for garden irrigation and household distribution.

• Tank Filling: Efficient for transferring water from deep boreholes to elevated storage reservoirs or tanks.

• Pressure Management: Suitable for maintaining constant water pressure in small commercial or light industrial settings.

• Groundwater Extraction: Reliable for standard-depth boreholes requiring consistent volume.

Installation and Use The ACSSF8/15 is a versatile 15-stage pump designed for balanced flow and head. The 2-inch discharge outlet is specifically sized to ensure that the 8 m³/h throughput is delivered with minimal hydraulic friction, which is vital for maintaining the efficiency of a 3HP system.

When installing this unit, keep these points in mind:

• Piping Alignment: Use 2-inch diameter piping to prevent flow restriction and ensure the motor operates within its design curve.

• Electrical Safeguards: Even for a 3HP unit, a professional control panel is required to manage thermal overload and prevent dry-running. Proper grounding is essential to protect the motor insulation.

• Check Valve Placement: A high-quality check valve should be installed immediately above the pump to prevent the "water hammer" effect upon startup and shutdown, which preserves the life of the impellers.