Your Professional Multistage Centrifugal Pump Supplier！
Shanghai Kele Fluid Control Equipment Manufacturing Co., Ltd. is a production-oriented enterprise located in the beautiful eastern international metropolis of Shanghai, China. The company's main products include integrated prefabricated pump stations, integrated sewage treatment equipment, non negative pressure water supply equipment, fully automatic intelligent complete sets of water supply equipment, various water pumps, control cabinets, sewage lifting equipment, etc.
why choose us
Quality Assurance
Strictly control the testing process of manufacturing, control the quality of raw materials, standardize the operation process to ensure the quality of the final products.
Our Certifications
We have taken the lead in introducing ISO9001:2000 international quality system management experience in the industry and obtained certificates through certification.
Production Equipment
Our company has Micro reciprocating piston air compressor, plasma welding machine, inverter DC argon arc welding machine, inverter DC manual arc welding machine, metal band sawing machine, etc.
Our Service
We have professional pre-sales consulting services, in-sale technical support, design services, after-sales maintenance, installation guidance services.
A multistage centrifugal pump is a device with multiple impellers housed in a single pump casing, which increases fluid pressure progressively as it passes through each stage, allowing for higher discharge pressures than a single-stage pump while maintaining flow. This design makes them ideal for applications like high-rise building water supply, boiler feedwater, and boosting fire suppression systems, where high head (pressure) is required.
Product Specification
We offers the following product specifications：
|
Material |
Stainless steel |
|
Motor |
100% copper wire, full power |
|
Moter Voltage |
3 phase 380v-415v (single phase 220v for 2.2 kw or less); other voltages, contact us |
|
Frequency |
50 hz |
|
Impeller |
Vortex impeller |
|
Outlet Diameter |
Dn100 |
|
Flow Rate |
65m3/h |
|
Power |
5.5 kw (7.5 hp); 18.5 kw (25 hp); 37 kw (50 hp) |
|
Head |
20m; 60m; 124m |
|
Net Weight |
105kg; 221kg; 349kg |
|
Waterproof Grade |
IP55 |
|
Certification |
CE |
Advantages of Multistage Centrifugal Pump
High Efficiency
Multistage pumps are renowned for their exceptional efficiency. They are designed to handle high-pressure applications, and by using multiple impellers in series, they can achieve this while maintaining energy efficiency. These pumps can effectively move fluids over long distances with minimal energy consumption, reducing operational costs for various industries.
Versatility
Multistage pumps are versatile and can be used in a wide range of applications. They are commonly employed for water supply systems, agriculture, wastewater treatment, and industrial processes. Their ability to handle various fluids and pressures makes them a valuable asset in many industries.
Increased Pressure
One of the primary advantages of multistage pumps is their capability to boost pressure significantly. They can take low-pressure fluids and elevate them to the desired level, making them ideal for applications where high-pressure delivery is essential. Industries like oil and gas, chemical, and power generation often rely on multistage pumps to overcome the limitations of low-pressure sources.
Enhanced Reliability
Multistage pumps are known for their reliability. They are built with robust materials and construction techniques, making them resistant to wear and tear. This reliability ensures that the pumps have a longer service life and require less maintenance, reducing downtime and operational costs.
Space Efficiency
Compared to their single-stage counterparts, multistage pumps are more space-efficient. Their compact design allows them to deliver high pressure without the need for large, bulky equipment. This is particularly advantageous in applications where space is limited, such as offshore drilling platforms or compact industrial facilities.
Types of Multistage Centrifugal Pump
Horizontal multistage centrifugal pumps
Horizontal pumps are the most common type of multistage centrifugal pump and are consistently used for the aforementioned applications. These types of pumps operate by pressurizing the liquid as it travels horizontally through multiple impellers.With exception to vertical turbine pumps, horizontal pumps are typically able to handle a higher flow rate than vertical pumps. You can usually identify horizontal multistage centrifugal pumps by their segmented casing.
Vertical multistage centrifugal pumps
Vertical pump types are not as widely used as horizontal pumps, as their purposes are more limited. Vertical multistage pumps have a vertically-oriented shaft where their impellers are stacked on top of one another.The clearances in vertical multistage pumps are much smaller than their horizontal cousins making clean-water applications ideal for these types of pumps.With their clean, compact design, these pumps are perfect for areas that don't have much room available and can deliver high-pressure liquid transfer with a single pump body and motor combination.
Applications for Multistage Centrifugal Pump
Boiler Feed Water
Multistage centrifugal pumps are often used to feed water into steam boilers in power stations and industrial plants. The multistage design lets them generate high pressure from relatively low flow. You can achieve a reliable steam supply by raising the water pressure within the boiler, a task well-suited for multistage centrifugal pumps.
Reverse Osmosis (RO) Water Treatment
In water treatment and desalination applications, multistage centrifugal pumps provide the pressure needed to push water through reverse osmosis membranes. Multistage pumps can help produce clean water from brackish or seawater sources.
Pressure Boosting in Industrial Processes
Some industrial applications, like manufacturing or food processing, require consistent, elevated pressure to operate equipment. Multistage centrifugal pumps boost pressure to match these process requirements in use cases like cleaning, spraying, or production lines. Reliable pressure delivery can make multistage pumps a key part of many production operations.
High-rise Building Water Supply
Multistage centrifugal pumps are used to deliver water to upper floors of tall buildings and residential towers. They produce the pressure required to lift water vertically against gravity. The multistage configuration lets designers match flow and pressure to the specific needs of the building's height and usage
Customization Process
Contact us and provide your design drawings, size specifications, and other technical parameters.
Our professional team will develop a design proposal and provide a quotation based on your requirements.
We produce samples according to the design proposal and conduct rigorous testing.
Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
We offer ongoing technical support and service to ensure the long-term stable operation of our products.
Package & Delivery
Package: Standard export package or Custom
Delivery: By air express, by sea
FAQ
As one of the leading multistage centrifugal pump manufacturers and suppliers in China, we are equipped with an efficient plant. Please feel free to buy durable multistage centrifugal pump for sale here from our factory. Contact us for more details.
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