Frequency: 50 Hz
Model: 4SP8/65
SKU: ACSONS-PUMP-4SP8-65-6J
Flow: 8 m³/h (Rated capacity)
Head: 180 Meter – 420 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 / 6 Inch Motor Compatible
Power Output: 15 HP / 11 kW
Operating Voltage: 380-415 V (3-Phase)
Motor Speed: 2850 RPM
Material Construction: High-grade Stainless Steel (Corrosion Resistant)
Insulation Standard: Class F
Ingress Protection: IP 68 (Submersible)
Maximum Fluid Temperature: 35°C
Quality Certifications: ISO 9001 Certified Factory, CE Compliant
Application
Extreme-depth borewell water extraction: Engineered for heavy-duty lifting in deep aquifers.
Large-scale agricultural irrigation: Optimized for high-volume delivery across extensive farming systems.
High-pressure water distribution: Suitable for industrial and commercial complexes requiring consistent high-pressure flow.
Deep-well groundwater management: Reliable performance for long-term groundwater stabilization and extraction.
Industrial water boosting: Designed for processes where maintaining maximum head pressure is a critical operational requirement.
Installation and Use
The 4SP8/65 is a high-performance, 65-stage, heavy-duty pump engineered specifically for extreme vertical lift applications. The "6-inch joining" configuration allows this specialized 4-inch pump end to be securely coupled with a 6-inch submersible motor, providing superior torque, cooling, and mechanical stability for 15HP operations.
Given the immense head pressure this unit generates, it is essential to use high-pressure rated column pipes to prevent mechanical failure. A professional-grade 3-phase control panel—equipped with advanced features such as thermal overload protection, dry-run prevention, and phase-failure detection—is mandatory to ensure long-term, safe operation. Always ensure the pump is fully submerged within the water column. Before deployment, perform a meticulous inspection of all electrical splices and cable joints to guarantee they are entirely waterproof and secure, as moisture ingress is the leading cause of premature motor failure in high-load submersible installations.