The Bronze Submersible Turbine Pump is built for robust and reliable water handling in demanding environments. Its key components—discharge adapter, bowl assembly, suction adapter, and submersible motor—are precision-engineered, with resin sand-cored parts and epoxy-coated vane runners for enhanced wear resistance. The bronze construction offers exceptional corrosion protection, making it ideal for lifting clean water, slightly saline water, and other non-corrosive fluids.
Designed for versatile water transfer, this pump is suitable for:
High-rise building water supply
Mining and industrial drainage
Urban water networks and municipal works
Seawater lifting and underground water extraction
The bronze materials combined with modular assembly allow operators to adapt the pump for different water sources and installation conditions, while ensuring long-term reliability in harsh environments.
Corrosion-Resistant Bronze Construction: Extends service life in saline or chemically challenging water.
Precision Hydraulic Components: Resin sand-cored assemblies and epoxy-coated vanes optimize flow and reduce erosion.
Modular Assembly: Enables flexible replacement of components and easier field servicing.
Compact Installation: Suitable for underground or confined spaces without extensive site modifications.
Reliable, Continuous Operation: Engineered for consistent performance across various flow rates and water levels.
2–5% higher hydraulic efficiency than conventional QJ-type pumps
Stable operation for municipal, industrial, and mining applications
Durable construction reduces downtime and maintenance costs
Structure Explanation
Capacity: <4500 m³/h
Supports high-volume water transfer for municipal, industrial, and mining applications, making it ideal for large-scale pumping projects.
Head: <500 m
Enables lifting water from deep wells and high-rise structures, ensuring reliable performance even under challenging vertical distances.
Pressure: up to 2500 psi (76 kg/cm²)
Handles high-pressure environments safely, suitable for industrial operations, seawater transfer, and mine drainage.
Bowl Sizes: 6"–20"
Provides flexibility for various site conditions and installation needs, optimizing hydraulic performance and efficiency.
Motor Power: 5.5–720 kW
Wide range of motor power options allows the pump to meet different flow requirements while maintaining energy efficiency.
Rated Voltage: 380 V, 460 V, 3 kV, 6 kV, 10 kV
Compatible with multiple global electrical standards, facilitating international deployment and flexible installation.
Well Diameter: 100–750 mm
Can be installed in a variety of well sizes, including narrow or deep wells, enhancing adaptability to diverse projects.
Max. Discharge Diameter: 450 mm
Enables efficient high-volume water discharge for industrial, municipal, and agricultural water systems.
Material Advantage: Bronze Construction
Bronze components provide superior corrosion resistance compared to standard cast iron, allowing the pump to handle slightly saline water or aggressive fluids without compromising lifespan.
1.Discharge Pipe
Properly sized for optimum water velocities to insure peak hydraulic performance.
2.Discharge Bowl
Several discharge sizes available for NPT or flanged pipe.
3.Discharge Bearing
Extra long top protected bronze bearing insures positive shaft alignment and stabilization for extended life.
4.Intermediate Bowl
Close grained Class 30 cast iron. Water passage glassed formaximum efficiency and abrasion resistance.
5.Impellers
Designed for maximum efficiency with wide range hydraulic coverage. Precision balanced for smooth operation.
6.Upthrust Collar
Designed for extra margin of safety against possible momentary upthrust occurring at startup.
7.Intermediate Bowl Bearings
Reliable long life bronze or rubber bearing.
8.Lock Collets
Accurately machined to insure positive locking of impeller to pump shaft.
9.Pump Shaft
100,000 PSI high tensile stainless steel provides strength and excellent corrosion resistance. Ground and polished for smooth bearing surface.
10.Suction Inlet
Contoured for smooth flow entrance. Protected by an oversized stainless steel strainer to prevent entrance of damaging solids.
11.Suction Adapter
Ductile iron provides for increased strength and positive motor alignment. Open area permits easy access to pump/motor coupling.
12.Pump/Motor Coupling
Large stainless steel coupling accurately machined for perfect alignment, balance and power transmission. Submersible pumps and motors provide an extensive list of options versus other deep well pumping equipment systems. Advanced engineering designs and experience now assure units for long term pumping service. Water well applications provide the perfect opportunity to evaluate features and benefits of submersible equipment.
The system requirements can be met with a choice of pump sizes and selections for the best hydraulic performance. The choice of pump and motor diameters, voltage and specs for varying well conditions provides additional opportunity to match the unit to all the requirements of the system.
The availability of accessory items, cable and controls enables you to rely on Wangyang pumps for units that provide top service.
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