Frequency: 50 Hz
Model: SAP215/10
SKU: ACSONS-PUMP-SAP215-10-10IN-250HP-12DIS-10X12
Flow: 450 m³/h – 600 m³/h (Rated capacity, dependent on impeller trim and total dynamic head)
Head: 80 Meter – 220 Meter (Varies significantly by stage configuration and operating point)
Specifications
Pump Type: Multi-stage High-Head Industrial Turbine/Centrifugal Assembly (10-inch bowl / 12-inch discharge assembly)
Inlet / Outlet Size: 10 Inch Suction / 12 Inch Discharge
Power Output: 250 HP / 185 kW
Operating Voltage: 400-440 V (3-Phase Industrial Supply)
Motor Speed: 2900 RPM (Typical 2-pole configuration for high-head pressure)
Material Construction: Heavy-gauge ductile iron or cast steel casing with high-chrome alloy impellers to resist erosion from high-velocity fluid and abrasive particles.
Insulation Standard: Class F or H (designed for continuous high-temperature duty)
Ingress Protection: IP 68
Maximum Fluid Temperature: 40°C
Quality Certifications: ISO 9001:2015
Key Applications
Large-Scale Mining Operations: Designed for the primary pumping of slurry or clear water from deep mine shafts and large quarry drainage systems.
Municipal Water Supply: Used in main lift stations to transport water from deep aquifers to metropolitan treatment plants or elevated storage tanks.
Industrial Cooling Loops: Essential for high-volume water circulation in power stations, steel rolling mills, and large-scale petrochemical refinery cooling systems.
Emergency Flood Mitigation: Rapid-response drainage for major civil engineering projects or disaster management in flood-prone districts.
High-Pressure Irrigation: Powers massive lateral move or high-pressure rain-gun irrigation systems covering thousands of hectares.
Installation and Use Notes
Piping: Use high-pressure flanged steel piping (12-inch discharge). The structural integrity of the pipeline is vital to withstand the extreme hydraulic thrust and potential water hammer effects common at 250 HP.
Electrical Protection: Required: A Soft Starter or Medium Voltage VFD is non-negotiable for a 250 HP motor to manage inrush current and prevent mechanical shock to the shaft during startup. A dedicated circuit breaker with phase-failure and overload protection must be integrated.
System Monitoring: Installation of a SCADA-integrated system is highly recommended. Include real-time pressure transducers, motor winding temperature sensors (PT100), and vibration analysis probes to detect cavitation or bearing wear before critical failure occurs.
Installation Requirements: Due to the weight of a 250 HP motor and a 10x12 assembly, a heavy-duty industrial crane and specialized heavy-lift rigging are mandatory. All connections must be double-checked for torque specifications to ensure leak-free operation under high-pressure discharge.