Pipeline transportation such as water supply systems for water plants, circulating water systems for electric power plants and industrial production, irrigation pump stations and drainage pump station systems, building water supply systems, heating systems and refrigeration systems.

Water supply: tap water, industrial water, river water, fire water, heating and hot water, etc.

Mouth diameter: DN150-DN1400mm, flange complies with GB/T17241.6 standard (special ones can be customized).

Speed: 740, 990, 1480 and 2960r/min (corresponding to different speeds according to the model).

Flow rate: 65-13600m³/h.

Lift: 9-320m.

Note: 1. Regarding the NPSH of the device, the influence of local altitude factors (barometric pressure) and medium temperature (saturated vapor pressure) need to be considered.

2. When selecting the motor power, you need to consider the influence of local altitude factors (especially when it is greater than 1000 meters).

Efficient, reliable, energy-saving and environmentally friendly

The integrated design of hydraulic power, materials, and structures ensures product reliability and efficiency; the impeller and shell are perfectly matched, resulting in high efficiency, wide efficient area, and high operating efficiency; Reasonable balance of cavitation performance and efficiency indicators, energy-saving and environmentally friendly operation.

Design details promote innovation, reliable operation and easy maintenance

In special structural design, the rotor generates directional force, the bearing and bearing body receive reasonable force and force transmission, and the operation is stable and reliable;

Special disassembly tool design for easy maintenance.

Modular design, easy installation

The functional parts such as shaft seal parts and bearing parts are modularly designed, with a high degree of generalization, a small number of parts, and easy installation and operation.

Intelligent interconnection, smart future

A variety of sensor installation interfaces are reserved, and the data can be connected to the cloud monitoring platform, which can monitor operating status and fault warning online to achieve intelligent operation and maintenance.

The wetted perimeter of the impeller, suction chamber and pressure water chamber is optimized for higher efficiency;

Comprehensively optimize the flow area of the suction chamber, pressure chamber and impeller to achieve better anti-cavitation performance;

The matching relationship between the impeller and the casing is optimized, and the hydraulic structure is better.

The impeller shoulder positioning and rotor design provide reasonable directional axial force, making the operation more stable and reliable;

The weight of the rotor is reduced, the moment of inertia is small, the starting current is small, and the impact on the electrical network is small;

The bearing parts are designed with a disassembly and assembly structure to facilitate on-site maintenance and avoid bearing damage caused by heating and disassembly, resulting in unstable operation;

The sealing chamber structure is set on the shell, with small openings, good support rigidity, and more stable operation;

The center-open handlebar is closer to the axis and the sealing is more reliable;

Optimized bearing span, the rotor structure has good rigidity, runs smoothly and saves installation space;

The bearing adopts shoulder positioning, which has high installation accuracy, stable operation and stable stress;

The fully optimized pump unit has a high center, good stability and small vibration.

Serialized design, with a high degree of generalization of the entire series of products and reduced parts specifications for series products, can effectively reduce operating spare parts inventory;

The packing, mechanical seal and cartridge mechanical seal cavity have the same size, making it easy to replace the shaft seal;

Sealing and bearing optimization can adapt to the needs of various working conditions and occasions;

The flow parts are designed in a variety of materials and can be reasonably selected according to the specific medium conditions.