Frequency: 50 Hz
Model: VSP125/9
SKU: ACSONS-PUMP-VSP125-9-10IN-125HP-6DIS-10X10VLB
Flow: 125 m³/h (Rated capacity)
Head: 100 Meter – 280 Meter (Varies by stage/load configuration)
Description The Acsons VSP125/9 is an elite, 9-stage VLB (Very Large Bore) submersible turbine pump designed for the most demanding deep-well and high-head extraction requirements. Built with a 10-inch bowl assembly and a robust 10-inch discharge configuration, this unit is engineered for massive water displacement against extreme vertical pressure. Its heavy-duty architecture is constructed from high-grade, corrosion-resistant cast iron and stainless steel, ensuring it can handle the intense mechanical torque produced by a 125HP motor during continuous, heavy-duty operation. This pump is the flagship solution for large-scale municipal infrastructure, heavy industrial processes, and wide-area agricultural irrigation projects that require absolute reliability at high-pressure levels.
Specifications
Pump Type: Multi-Stage Submersible Turbine Pump (VLB Configuration)
Inlet / Outlet Size: 10 Inch Discharge
Well Diameter Compatibility: 10 Inch Bowl / 10 Inch Motor Compatible
Power Output: 125 HP / 93 kW
Operating Voltage: 380-415 V (3-Phase)
Motor Speed: 2900 RPM
Material Construction: Reinforced Cast Iron / High-grade Stainless Steel internals (Engineered for peak performance and extreme longevity)
Insulation Standard: Class F
Ingress Protection: IP 68 (Submersible)
Maximum Fluid Temperature: 35°C
Quality Certifications: ISO 9001 Certified, CE Compliant
Key Applications
Large-Scale Municipal Water Works: Reliable for city-wide distribution networks and deep-aquifer water extraction.
Massive Industrial Cooling: Engineered for continuous, high-volume cooling water circulation in power plants and large manufacturing facilities.
Large-Scale Agricultural Irrigation: Optimized for massive irrigation networks, such as extensive center-pivot arrays or long-distance water transport.
Mining & Heavy Dewatering: Built to withstand the harsh, continuous-duty demands of deep-pit mine site water management.
Bulk Reservoir & Dam Management: Designed for high-speed, high-pressure filling of large reservoirs and artificial water storage infrastructure.
Installation and Use Notes
Piping: Use 10-inch, high-pressure rated industrial column piping. With a 125 m³/h flow capacity at extreme heads, the hydraulic friction within the pipe is significant; utilizing 10-inch piping is mandatory to maintain system efficiency and minimize energy loss.
Electrical Protection: A professional 3-phase industrial control panel featuring a Soft Starter or VFD (Variable Frequency Drive) is mandatory for this 125HP motor. This manages the massive inrush current during startup and protects the pump shaft from mechanical shock.
System Monitoring: Advanced monitoring of suction pressure, discharge pressure, and motor temperature is essential. Given the scale of this equipment, automated shut-down protocols for cavitation and motor overheating are highly recommended.
Installation Requirements: Due to the large 10-inch bowl assembly and the significant weight of the 125HP motor, professional industrial lifting equipment and high-strength, certified safety cables are required. All electrical cabling must be sized specifically to account for voltage drop at depth, and all connections must be made using high-amperage, resin-filled waterproof splicing kits.