China wholesaler Long Life Bearing with Good Grease in Oil Cup Horizontal Slurry Pump with Best Sales

Product Description

Product Description

Horizontal Slurry Pump

Slurry pumps, on the other hand, are specifically designed to handle CZPT and high-concentration slurries. Slurries consist of a mixture of fluid and solid particles, such as ores, minerals, sand, and other CZPT materials. Slurry pumps utilize centrifugal force to transport the slurry, with a focus on efficiently handling solids-laden fluids. These pumps are built with robust materials and wear-resistant components to withstand the erosive nature of the slurries they encounter. Slurry pumps are widely used in mining, mineral processing, dredging, and other industries where the efficient transportation of CZPT slurries is crucial.


· Size range (discharge)

1″ to 14″   

25 mm to 450 mm


·  Capacities

to 22,000 gpm

to 5,000 m3/hr


· Heads

to 240 ft  

to 73 m

to 300 psi

to 2,571 kPa


Pump Model

Allowable Max. Power(kw)

Clear Water Performance


capacity Q

Head H(m)

speed n(r/min)

Max.eff. η%

NPSH  (m)

Impeller Dia(mm)






































































































· Bearing assembly – a large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only 4 through bolts are required to hold the cartridge type housing in the frame.

· Liners – easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance. Hard metal liners are completely interchangeable with pressure molded elastomer. Elastomer seal rings back all liner joints.

· Casing – Casing halves of cast or ductile iron with external reinforcing CZPT provide high operating pressure capabilities and an extra measure of safety.

· Impeller – front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomer impellers are completely interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.

· Throatbush – wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.

· One-piece frame – a very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance

We offer a Various of SLurry Pump and Spare parts


Motor drive include  CV , CRz, ZVz, DCz  4 types.


Company Profile

LongTeng Machinery have gained certification of ISO 9001:2000, and holds a compelte line for metal lined slurry pumps, like casting workshop, heat treatment, machining, assembling, quality testing etc.

LongTeng Machinery Co., LTD manufactures high quality metal and elastomer replacement parts which are fully interchangeable with well-know Brand pumps. With technical expertise, high quality, fair pricing, and product availability for the end-users or distributors, we got a very good reputation from customers and will continue to serve all your needs with full heart.

Regarding the operation and detailed application of Horizontal Slurry Pumps, please contact us and we will give you professional advice.


Our Advantages

We are HangZhou Long Teng Machinery Co. Ltd from China,a manufacturer and exporter of slurry pump and spare parts with more than 20 years experiences.We are delicated to save your cost and increase your profits.First,we can control our quality from materials until the pumps,so the quality is reliable.There are a series of test in our factory,such as Material Composition inspection,Finished parts composition inspection,Hardness test,Dimension test,Static balance and Dynamic balance testing.For pumps,we will do pressure test,so that it can be sealed and reliable,smooth operation.Next,for some commonly used spare parts,we have in stock,so the delivery time is shorter.Finally,we can provide perfect service system,including pre-sale service,after-sale service,even warranty & replacement service if any quality problems.So If choose us,you will not have any worries!

Appilication of Slurry Pump
1.Mining: Horizontal slurry pumps are extensively used in mining operations for transporting CZPT slurries containing minerals, ores, and tailings.

2.Mineral Processing: These pumps play a crucial role in mineral processing plants for handling slurries involved in processes such as grinding, flotation, and dewatering.

3.Power Generation: Horizontal slurry pumps are employed in power plants for handling fly ash, bottom ash, and other slurry by-products generated during coal combustion.

4.Chemical Processing: They are utilized in chemical plants for transporting corrosive slurries, acids, and alkalis in various chemical processes.

5.Sand and Gravel: Horizontal slurry pumps are employed in sand and gravel operations for dredging, transporting, and dewatering applications.

6.Construction: They are used in construction projects for tasks such as tunneling, excavation, and slurry wall installation.

7.Environmental Remediation: Horizontal slurry pumps are utilized in environmental remediation projects involving the transportation of contaminated slurries and sediments.

8.Industrial Processes: These pumps find applications in various industrial sectors, including metal processing, cement production, and wastewater treatment.

The versatility and robustness of horizontal slurry pumps make them suitable for a wide range of industries and applications where the efficient handling of CZPT and corrosive slurries is required.

Our Project

Packaging & Shipping

Standard and strong Wooden Case for Exporting,in order to ensure the goods can reach you intactly

Help you Choose a Suitable Pump introduction:
What Type of Pump is Best for Slurry?

In the world of slurry handling, choosing the right pump is crucial for efficient operation and optimal performance. With a wide range of pump options available, it’s important to understand the different types and their suitability for slurry applications. In this article, we will explore the various pump options and highlight the best type of pump for slurry handling.

Centrifugal Slurry Pumps:
Centrifugal slurry pumps are widely recognized as the go-to choice for slurry transportation. These pumps use centrifugal force to propel the slurry, making them highly efficient and capable of handling CZPT and high-concentration slurries. With their robust construction and ability to handle large particle sizes, centrifugal slurry pumps are ideal for mining, mineral processing, and other industries where heavy-duty slurry handling is required.

Submersible Slurry Pumps:
Submersible slurry pumps offer the advantage of being submerged directly into the slurry, eliminating the need for priming and providing greater flexibility in installation. They are particularly useful in applications such as dredging, sand and gravel extraction, and underwater slurry pumping. Submersible slurry pumps are designed to withstand the harsh conditions of submersion and are highly efficient in handling CZPT slurries.

Piston Diaphragm Pumps:
Piston diaphragm pumps, also known as membrane pumps, are well-suited for handling highly viscous and CZPT slurries. These pumps use reciprocating pistons or diaphragms to create pressure and move the slurry. With their ability to handle thick and sticky slurries containing solids, piston diaphragm pumps find applications in industries such as chemical processing, wastewater treatment, and ceramics.

Peristaltic Pumps:
Peristaltic pumps, also called hose pumps, are known for their gentle pumping action and ability to handle shear-sensitive slurries. These pumps use rotating rollers or shoes to compress a flexible hose, creating a squeezing action that moves the slurry forward. CZPT pumps are widely used in industries such as pharmaceuticals, food processing, and water treatment, where precise and low-shear pumping is required.

When it comes to selecting the best pump for slurry handling, centrifugal slurry pumps are often the preferred choice due to their efficiency, versatility, and ability to handle CZPT slurries. However, the specific application and slurry characteristics should be considered to determine the most suitable pump type. Submersible slurry pumps, piston diaphragm pumps, and CZPT pumps offer viable alternatives depending on the requirements of the application. By understanding the strengths and capabilities of each pump type, you can make an informed decision and ensure optimal slurry handling in your operations.

At HangZhou LongTeng Machinery Co., Ltd., we specialize in manufacturing high-quality horizontal slurry pumps designed for the efficient handling of CZPT slurries. Our pumps are built with precision and reliability, making them ideal for export markets. Contact us for more information and let us help you find the best pump solution for your slurry handling needs.



1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
Horizontal slurry pump, Vertical slurry pump(Submerged), Gravel/Sand pump, Dredger pump, ZGB Series Slurry pump, ZJ Series Slurrypump, Froth pump and spare parts or OEM.

3.Are you the manufacturer or trading company?
We are professional manufacturer for slurry pumps and spare parts,experence more than 20 years in HangZhou City.

4.What is your delivery time?
There are lots of inventory in our factory for the common pump parts.

5.What is your MOQ?
Also say no MOQ.
1 set for slurry pump and 1 piece for spare parts

In order to ensure the fastest feedback and correct quotation for you, we need to know the following information:

1. Inlet diameter

2. Outlet diameter

3. Working conditions

4. Head(m)
5. Flow(m3/h)

5. Particle size & content

6. PH
7. SG

Regarding the operation and detailed application of Horizontal Slurry Pumps, please contact us and we will give you professional advice.


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After-sales Service: Offering
Warranty: 1 Year Expect Wearing Parts
Max.Head: 80-110m
Max.Capacity: >400 L/min
Driving Type: Motor
Impeller Number: Single-Stage Pump


Customized Request

cup bearing

Contribution of Cup Bearings to Smooth Operation and Reduced Friction

Cup bearings play a crucial role in ensuring the smooth operation of machinery while minimizing friction. Their design and functions contribute to this in several ways:

  • Reduced Friction: Cup bearings are designed to minimize friction between moving parts. Their rolling elements, such as balls or rollers, reduce contact surfaces and enable smooth, low-friction movement. This reduces energy consumption and heat generation in the machinery.
  • Load Distribution: Cup bearings distribute loads evenly across their rolling elements. This even load distribution prevents excessive stress on specific points and ensures that the machinery operates smoothly without experiencing undue wear or damage.
  • Alignment Tolerance: Cup bearings can accommodate misalignment to some degree. This ability to handle minor misalignments ensures that even in less-than-ideal conditions, the machinery can continue to operate smoothly and efficiently.
  • Minimized Wear: The rolling elements and races of cup bearings are often made from materials with excellent wear resistance. This minimizes wear and extends the service life of the bearing and the machinery in which it is used.
  • Reduced Heat Generation: The low friction and efficient load distribution of cup bearings result in reduced heat generation during operation. This is particularly important in high-speed machinery where excessive heat can lead to premature wear and reduced efficiency.

Overall, cup bearings contribute to the efficient and smooth operation of machinery by reducing friction, ensuring even load distribution, and providing tolerance for misalignment. These factors are essential for minimizing wear, extending the lifespan of the machinery, and maintaining high performance.

cup bearing

Contribution of Cup Bearings to Machinery Durability and Reliability

Cup bearings play a significant role in enhancing the durability and reliability of machinery by offering several key benefits:

1. Load Distribution: Cup bearings distribute axial and radial loads evenly, preventing localized wear and reducing the risk of premature component failure.

2. Reduced Friction: These bearings minimize friction between moving parts, leading to smoother operation, less heat generation, and increased energy efficiency.

3. Precision: Cup bearings provide precise control over the positioning of machine components, ensuring accurate alignment and reduced wear over time.

4. Longevity: Properly maintained cup bearings have a longer service life, resulting in less frequent replacements and reduced downtime.

5. Low Maintenance: Self-lubricating cup bearings require minimal maintenance, reducing operational costs and extending the intervals between servicing.

6. Versatility: Cup bearings are adaptable and available in various sizes and designs to suit different applications, making them versatile components in machinery.

7. Load-Carrying Capacity: These bearings can handle substantial loads, making them suitable for heavy-duty applications where durability is crucial.

8. Contaminant Protection: Proper sealing options in cup bearings shield internal components from contaminants, ensuring a cleaner and more reliable operation.

9. Shock and Vibration Resistance: Cup bearings are designed to withstand shock loads and vibrations, maintaining stability in machinery subjected to varying operating conditions.

10. Consistency: The manufacturing precision of cup bearings ensures consistent performance, reducing variability in machinery operation.

Overall, cup bearings contribute to the longevity, reliability, and efficient operation of machinery across a wide range of industries, making them indispensable components in mechanical systems.

cup bearing

Comparison of Cup Bearings with Other Bearing Types

Cup bearings, also known as tapered roller bearings, differ from other bearing types like ball bearings and roller bearings in several ways:

1. Load Capacity: Cup bearings are designed to handle both radial and axial loads, making them suitable for applications with combined forces. Ball bearings primarily handle radial loads, while roller bearings, including cup bearings, can manage both radial and axial loads.

2. Tapered Design: Cup bearings have a tapered design, which helps distribute loads more evenly, reducing the risk of damaging the bearings. Ball bearings have a different internal structure with small, spherical rolling elements, while roller bearings have cylindrical or tapered rollers.

3. Precision and Accuracy: Ball bearings, especially precision ball bearings, offer high levels of accuracy and low friction, making them suitable for applications where precise movement is essential. Cup bearings can provide precision but are typically used in applications with moderate to heavy loads.

4. Lubrication: Lubrication requirements can vary among bearing types. Cup bearings typically require adequate lubrication to operate efficiently. Ball bearings may need less lubrication due to their low friction design.

5. Versatility: Ball bearings and roller bearings come in various configurations, making them versatile for different applications. Cup bearings are primarily used in applications where tapered rollers are advantageous, such as automotive wheel hubs and gearboxes.

6. Specialized Applications: Some applications may benefit from specialized bearings like ball screws with ball bearings for high precision linear motion or spherical roller bearings for applications that require misalignment compensation.

The choice between cup bearings, ball bearings, and roller bearings depends on the specific needs of the application, including the type and magnitude of loads, operating conditions, and precision requirements. Each bearing type has its advantages and limitations, making proper selection essential for optimal performance and longevity.

China wholesaler Long Life Bearing with Good Grease in Oil Cup Horizontal Slurry Pump   with Best SalesChina wholesaler Long Life Bearing with Good Grease in Oil Cup Horizontal Slurry Pump   with Best Sales
editor by CX 2024-05-09