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Axially-flow Pumps

Your Professional Axially-Flow Pumps Supplier

Our factory has a complete portfolio covering pump R&D, manufacturing, sales, and after-sales service to best meet customer requirements. All key staff members have experience working at top-tier domestic and international pump companies. Our chief engineers and managers each have over 20 years of experience in the pump industry.

Production Market
We serve markets in Italy, France, Switzerland, and Russia. We have been authorized by the Aturia Group—a pump company with branches in France, Switzerland, and Italy—as their local representative for sales, assembly, and service.

Our Service
After equipment installation, we perform commissioning (debugging) of centrifugal pumps to ensure normal operation. We also provide operational training to customers, guiding them in the correct use, maintenance, and care of centrifugal pumps to help extend the service life of the equipment.

Understanding Customer Requirements
Through detailed communication in the early stages, we strive to fully understand each customer’s needs and usage environment, including product categories, specifications, performance requirements, and working conditions.

Horizontal Single-stage Axially-flow Pumps
Pumps of the series HP20 are single stage axially flow horizontal pumps.lt can be driven with coupling or strap wheels. These pumps are suitable for clean or polluted, large quantities and low...
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Suspend Axially-flow Pump
The HP21 series represents a horizontal single-stage cantilevered axial flow pump designed for high-efficiency handling of large volume fluids at low head conditions. Featuring a unique suspended...
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Performance Parameters

Type	Horizontal
Capacities	~12000 m³/h
Heads	~13 m
Temperatures	-80~+150℃
Pressures	~10 bar
Common material	Carbon steel, 12%Cr, 304SS, 304LSS, 316SS, 316LSS, duplex steel, super duplex steel, Hastelloy, 20# alloy, Monel alloy, titanium, etc.

productcate-1114-566

The following are some of the features of a Horizontal Single-Stage Axially-Flow Pumps

High flow rate: The design of a horizontal axial flow pump enables it to move a large quantity of fluid in a short period of time, making it ideal for applications that require a high flow rate.

Low head: The low head of a horizontal axial flow pump means that it is capable of moving fluid over relatively short distances, making it well-suited for applications that require a low head.

Simple design: The design of a horizontal axial flow pump is relatively simple, which makes it easy to maintain and repair.

Energy efficient: A horizontal axial flow pump is designed to be energy efficient, reducing the amount of energy required to operate the pump and minimizing the cost of ownership.

Versatile: A horizontal axial flow pump can be used in a wide range of applications, including irrigation, flood control, and drainage.

Durable: The materials of construction used in a horizontal axial flow pump are designed to be durable, helping to ensure that the pump is able to withstand the rigors of its intended application.

Easy to install: A horizontal axial flow pump is designed to be easy to install, reducing the time and cost associated with the installation process.

Model Features

Horizontal Single-stage Axially-flow Pumps

The specific features of a horizontal axial flow pump model can vary depending on the manufacturer and the intended application. However, some common features that you may find in different models of horizontal axial flow pumps include:

Impeller design: The impeller design can impact the flow rate and head of the pump. Some models may feature a closed impeller design for improved performance, while others may have an open impeller for easier maintenance.

Material of construction: The material of construction can impact the durability and resistance of the pump to corrosion. Some models may be constructed from stainless steel, while others may use materials such as cast iron or bronze.

Flow rate: The flow rate of a horizontal axial flow pump can vary depending on the model and the specific requirements of the application. Some models may be capable of delivering a higher flow rate than others.

Head: The head of a horizontal axial flow pump can also vary depending on the model and the specific requirements of the application. Some models may be capable of generating a higher head than others.

Energy efficiency: Different models of horizontal axial flow pumps can have different levels of energy efficiency, with some models being more efficient than others.

Control options: Some models of horizontal axial flow pumps may have integrated control options, such as variable frequency drives or pressure control systems, to help optimize pump performance.

Monitoring and diagnostics: Some models of horizontal axial flow pumps may include features such as monitoring and diagnostics systems to help track pump performance and quickly identify any issues.

Certifications: Some models of horizontal axial flow pumps may have certifications or approvals from organizations such as UL, CE, or NSF, indicating that they have been tested and certified for specific applications or safety standards.

Specifications of single-stage axial flow pump

The specifications of a single-stage axial flow pump are essential since they determine how best to utilize such pumps and their efficiency in performing tasks. Here are some of the key features one should look out for:

Head and Flow Rate
The total head is the maximum height a pump can raise water, while flow rate is the volume of water the pump can move per minute or hour. A single-stage axial flow pump typically has a low head capacity, usually between 10 to 30 meters, and a high flow rate, often exceeding 1000 liters per minute.

Materials
Pumps that are axial-flow, which are single-stage, are mostly made of stainless steel, bronze, or high-strength thermoplastics. These materials guarantee durability by preventing any form of corrosion, especially in pumps meant for chemical fluid transfer. Also, the use of high-performance seals makes it possible for the pump to work with the least possible leakage or wear.

Efficiency
Efficiency is a very important factor to consider in pumps: Axial-flow pumps are generally designed to be hydraulically efficient, which means they can achieve a good flow rate with relatively low energy consumption. The design of the impeller and diffuser is aimed at minimizing turbulence, which can reduce efficiency. High-efficiency single-stage pumps can reach around 70-80% efficiency depending on the specific application.

Power and Motor Size
Single-stage axial flow pumps are mostly powered by electric motors. The motor sizes, therefore, vary depending on specific tasks, ranging from fractional horsepower (less than 0.25 HP) for small agricultural systems to 5 HP for larger industrial applications. The power rating must be compatible with energy supply systems to prevent overloads or inefficiency.

Impeller Design
The impeller design of a single-stage axial flow pump, which is crucial, usually features a propeller-like design, allowing the fluid to be pumped in a parallel direction to the shaft. The blade angle and length are optimized for the specific flow rate and head requirements to ensure efficient operation. Depending on the fluid to be pumped, impeller designs can also vary, such as in materials or shapes.

Application

Irrigation

Horizontal axial flow pumps are commonly used in irrigation systems to pump water from rivers, lakes, and wells to agricultural fields.

Flood control

Horizontal axial flow pumps are often used in flood control systems to pump water from low-lying areas to higher ground.

Drainage

Horizontal axial flow pumps are commonly used in drainage systems to pump water from basements, trenches, and other low-lying areas to prevent flooding.

Raw water supply

Horizontal axial flow pumps are used in raw water supply systems to pump water from rivers, lakes, and wells to treatment plants.

Power generation

Horizontal axial flow pumps are used in power generation systems to pump water to cool turbines and to transfer hot water from turbines to condensers.

Mining

Horizontal axial flow pumps are used in the mining industry to pump water from mine shafts, to transfer sludge, and to supply water to mining operations.

Chemical processing

Horizontal axial flow pumps are used in chemical processing plants to transfer chemicals and to cool reactors.

Water treatment

Horizontal axial flow pumps are used in water treatment plants to transfer water from the treatment process to storage tanks or to distribute water to end-users.

FAQ

Q: What is a single-stage axial flow pump good for?

A: An axial flow pump is specifically designed to move large volumes of fluids at low vertical heights (head) efficiently. This unique capability makes them ideal for applications like irrigation, wastewater treatment, and cooling systems in power plants. Their energy-efficient design allows them to handle turbulent fluids, including those containing solids or chemicals, which makes them widely applicable in many industrial scenarios.

Q: How does one maintain these pumps?

A: The main maintenance required for these pumps is to routinely check and replace worn-out bearings and shaft seals. Also, lubricating the shaft bearings according to the manufacturer's instructions is vital in ensuring long-lastingness. Other forms of maintenance include looking out for any internal damage due to the pumping of abrasive fluids or any form of chemical corrosion. Furthermore, replacing worn-out impeller blades can help maintain efficiency.

Q: Can these pumps operate dry for short periods?

A: Even though they are designed to operate continually without the need to be wet, running them dry must be avoided as much as possible because it can lead to severe damage. The bearings and seals that offer support for the rotating elements can be easily damaged due to overheating due to lack of lubrication. A manufacturer's set of dry running time limits should be observed to avoid any form of catastrophic outcomes.

Q: How are these pumps powered?

A: For power, these pumps mainly rely on electric motors, especially in industries where there is a continuous need for water movement. Diesel engines are also used to power the pumps in areas or situations where there are no electrical grids or the mobility of the pump is required. There are also some renewable energy sources, such as solar power, used to drive the pumps, especially in environmental and rural agricultural projects.

Q: Are single-stage pumps louder than other types?

A: No, they are not. However, depending on the design and the operating conditions, the noise level can vary. Single-stage axial flow pumps tend to be less noisy than high-pressure centrifugal pumps. However, with large propeller-like impellers working at high speeds, these pumps can generate considerable noise.

As one of the most professional axially-flow pumps manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy axially-flow pumps for sale here from our factory. Also, customized service is available.

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