XS type split case pump is a new generation of high performance single-stage double -suction centrifugal split case pump. They are mainly used in delivering liquids of the water plant, airconditioner circulation water, heating pipe network system, building water supply, irrigation and drainage of pump stations, power plants, industrial water supply system, fire protection, ships industry and mine.
For example: XS 250 - 450A - L(R) - J
XS: advanced type split case pump
250: pump outlet diameter
450: standard impeller diameter
A: Changed outer diameter of impeller (the max diameter without mark)
L: vertical mount
R: heating water
J: Pump speed changed (Maintain the speed without mark)
We are committed to providing energy-efficient and environmentally friendly pumping solutions tailored to different operating conditions and media requirements. By carefully analyzing the application environment, liquid characteristics, and system demands, we select the most suitable material combinations for all wetted components to ensure maximum durability and corrosion resistance.
Our professional pump supporting program helps customers achieve safe, reliable, and cost-effective operation while reducing maintenance requirements and energy consumption. With optimized system design and customized service support, our pumps deliver long-term performance stability for industrial, municipal, fire protection, HVAC, and water supply applications.
Pump Outlet Diameter: DN 80 – 900 mm
Wide outlet size options allow the pump to meet different flow requirements for industrial, municipal, and fire protection systems. Flexible configurations make installation easier for various pipeline standards.
Capacity: 22 – 16,236 m³/h
Designed to handle both small and large-volume water transfer applications with stable and efficient performance. Ideal for water supply systems, irrigation projects, and large-scale industrial operations.
Head: 7 – 300 m
Provides strong and reliable pressure performance for long-distance water transportation and high-rise building applications. Ensures efficient water delivery even under demanding operating conditions.
Temperature: -20℃ – 200℃
Suitable for both low-temperature and high-temperature liquid handling, including heating systems and industrial circulation water. Durable construction ensures stable operation in harsh environments.
Solid Parameter: ≤80 mg/L
Capable of handling liquids containing small amounts of impurities while maintaining smooth and reliable pump performance. Helps reduce wear and extend service life.
Permissible Pressure: ≤5 MPa
Engineered for high-pressure operating environments with enhanced safety and structural reliability. Delivers dependable performance in demanding industrial and fire fighting systems.
1.Type XS split case pumps work stably with less noise and vibration, may be properly work at raising speed due to short spacing between both side supports, thus they can be widely used.
2.The pipelines arrangement of type XS split case pump looks simple and beautiful due to inlet and outlet at the same line.
3.The same rotor of type XS split case pumps can be operated in reverse direction to avoid damage to the pumps by water hammer.
4.Unique design of high temperature form: using middle support, thickening the pump casing, using cooling seals and oil lubrication bearing, make XS split case pump suitable for working at 200℃, especially for supplying heating net system.
5.Type XS split case pump can be vertically or horizontally mounted according to different working condition, with mechanical seals or packing seals.
6.With industrial design, the outline of XS split case pump is clear and beautiful in line with modern aesthetics.
7.The efficiency of XS split case pumps are 2% - 3% higher than the same type pumps due to adopting advanced hydraulic model and thus reduce the operating costs significantly.
8.The NPSHr of type XS split case pumps are 1 - 3 meters lower than the same split type pumps which reduced the foundation costs and extend the using life.
9.Choosing import brand bearing, and other parts material chosen by customer, make the pump suitable for any operation condition and reduce the maintenance cost significantly.
10.It is not necessary to adjust mechanical seals, so it is very easy and simple to replace them.
11.It is rapid and simple to assemble and dismount the rotor parts due to using elastic prestress assembling.
12.It is unnecessary to make adjustment to any clearance when assembling.
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