Frequency: 50 Hz
Model: ACSSF30/05
SKU: ACSONS-PUMP-ACSSF30-05-4IN-7.5HP-3DIS-SUB
Flow: 30 m³/h (Rated capacity)
Head: 30 Meter – 85 Meter (Varies by stage/load configuration)
Specifications
Pump Type: Multi-Stage Submersible Turbine Pump
Inlet / Outlet Size: 3 Inch Discharge
Well Diameter Compatibility: 4 Inch Bowl / 4 Inch Motor Compatible
Power Output: 7.5 HP / 5.5 kW
Operating Voltage: 380-415 V (3-Phase)
Motor Speed: 2900 RPM
Material Construction: Reinforced Cast Iron / 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
High-Volume Irrigation: Ideal for rapid filling of water tanks, reservoirs, or large-scale sprinkler systems.
Domestic/Commercial Water Supply: Suitable for apartment complexes or small residential developments requiring reliable high-flow delivery.
Industrial Cooling/Transfer: Efficient for circulating process water or filling cooling towers where high flow is prioritized over extreme pressure.
Garden & Landscape Management: Perfect for large estates or commercial landscaping projects requiring high-flow irrigation coverage.
Dewatering/General Drainage: Effective for clearing water from sumps, shallow construction pits, or flooded areas.
Installation and Use Notes
Piping: Use 3-inch, high-flow capacity piping to minimize frictional head loss. Because this model is designed for a 30 m³/h flow rate, restricting the pipe size below 3 inches will significantly decrease hydraulic efficiency and increase motor strain.
Electrical Protection: Utilize a 3-phase control panel with thermal and over-current protection tailored for a 7.5HP load. Given the higher flow rate, ensure the pump is fully submerged at all times to prevent cavitation.
System Monitoring: For 4-inch installations, a simple dry-run protection float switch is highly recommended to prevent motor burn-out in lower-yielding wells.
Installation Requirements: Due to the 3-inch discharge size, the piping weight can be significant; ensure proper pipe clamping at the wellhead. Always use a professional-grade safety rope, as 4-inch pumps are often installed in tight-clearance casings where retrieval can be difficult if the pipe fails.