China manufacturer Slurry Pump Spare Parts for Casting Bracket or Pump Base with Hot selling

Product Description

Product Description

Slurry pump impeller introduction:
The impeller of the slurry pump refers to the wheel equipped with a moving blade, and refers to the general term of the wheel and the rotating blade mounted on it. Impeller is a key component of slurry pump, which is a rotary body with blades to transfer energy to liquid. It is composed of several curved blades.
Impeller action:
The role of the impeller is to transfer the mechanical energy of the prime mover directly to the liquid to improve the static pressure energy and dynamic pressure energy of the liquid.

Slurry pump impeller material:
Wear and corrosion resistant high chromium alloy (A05, A07, A33, A49), also has rubber impeller, polyurethane impeller
Classification and function of impeller of slurry pump:

1, slurry pump impeller according to the mechanical structure mainly has the following forms: closed, semi-closed, open.
(1) Closed impeller
It is composed of a blade and a front and rear cover plate. Closed impeller has high efficiency, difficult to manufacture, and is most used in centrifugal pumps. Suitable for transporting clean water, solution and other small viscosity without particles of clean liquid.

(2) semi-closed impeller
The semi-closed impeller is suitable for conveying materials that are easy to precipitate or slightly contain particles, and its efficiency is lower than that of the closed impeller

(3) Open impeller
The impeller with only the blade and no complete cover plate is called the open impeller, the open impeller is suitable for conveying materials containing more suspended substances, its efficiency is low, and the pressure of the liquid is not high.

2, according to its suction mode can be divided into single suction and double suction.

(1) The single suction type has a simple structure, and the liquid is only inhaled from 1 side;
(2) The double-suction structure is more complex, the liquid is inhaled from both sides, and has a large suction capacity.

3. According to the shape of the blade, it is divided into backward curved blade, radial blade and CHINAMFG curved blade. Because the backward curved blade can obtain higher static pressure energy, the backward curved blade is mostly used in the slurry pump.

4, the impeller of the slurry pump is the work part of the slurry pump, which transfers energy through rotation

5, in the slurry pump selection design can also be through the slurry pump impeller diameter cutting to achieve the appropriate flow and head

6. The impeller of the slurry pump is the part that does the work in the flow part of the slurry pump and is the part that is worn.


Detailed Photos

Product Parameters

English Name 1 Slurry Pump Frame 
English Name 2 Slurry pump Spare Parts
Using Mining
Material Cast Iron Or Ball Iron
Advantage Acid and alkali resistance, wear-resistant 

1. High chromium alloy A05: The grade of this material is: KmTBCr26, referred to as Cr26 (chromium 26), = This material is more wear-resistant, suitable for a variety of conditions.
2. High chromium alloy A07: This material is more wear-resistant than A05, and its chromium content is a little higher than A05. More suitable for strong CHINAMFG field prices will also be higher than A05.

3. High chromium alloy A49: This material is more corrosion resistant and acid resistant than the material of A05 and A07, and is used more in general desulfurization projects. Power plants, metallurgy and so on.

These metal impelers, A05 material price civilian, wear resistance can be applied to general conditions, so the A05 impeller is the most used in the slurry pump. If we have a high concentration of grout, a lot of particles, and you want more wear resistance then use A07. If the slurry and acidity are relatively large and corrosive, you can choose A49 material. It’s just that the price will be higher than the A05. You can choose according to the needs of the scene.

4. Rubber material: This material is made of metal skeleton, lined with a layer of wear-resistant rubber. This material is suitable for the use of particles without sharp corners in the slurry. It will cost a little less than metal. It is used more in sewage treatment projects.

5. Ceramic CHINAMFG material: This material is the same as rubber material, only the rubber CHINAMFG is changed to ceramic, this material is relatively corrosion-resistant but not wear-resistant, and the cost is higher.


Packaging & Shipping

Company Profile

Our Advantages


we are HangZhou CHINAMFG Industrial Pump Co.,Ltd from china .
We mainly operate slurry pumps, pump driven equipment, pump parts & resistance-wearing castings.
We can do OEM for buyers . 
We can produce products according to buyers’ drawings . 
We can keep products quality ,material ,shipping and offer good service on after sales . 
We can do many materials for rubber and metallic Spare Parts . 

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After-sales Service: 1 Years
Warranty: 1 Years
Max.Head: 50-80m
Max.Capacity: >400 L/min
Driving Type: Motor
Impeller Number: Single-Stage Pump


motor base

What are the key considerations when installing a motor base for optimal performance?

When installing a motor base for optimal performance, several key considerations should be taken into account. Here’s a detailed explanation:

1. Motor Base Selection: Choose a motor base that is compatible with the motor’s frame size and mounting requirements. Consider factors such as load capacity, structural integrity, vibration-dampening properties, and heat dissipation features. The base should provide a stable and secure platform for the motor.

2. Alignment: Ensure proper alignment between the motor and driven equipment. Misalignment can lead to increased friction, vibration, and premature wear. Use alignment tools and techniques to align the motor shaft and driven shaft accurately.

3. Leveling: Ensure the motor base is level to prevent unnecessary stress on the motor and its components. Use a spirit level or other leveling tools to adjust the base as needed.

4. Fastening: Securely fasten the motor base to the mounting surface using appropriate bolts, screws, or anchors. Follow the manufacturer’s recommendations for torque specifications to ensure proper tightening without overloading or damaging the base.

5. Vibration Isolation: Consider using vibration isolation pads or mounts between the motor base and the mounting surface to reduce vibrations and noise. These pads absorb and dampen vibrations, improving motor performance and reducing stress on the motor and surrounding equipment.

6. Clearance and Accessibility: Ensure adequate clearance around the motor base for maintenance and inspection activities. Leave enough space for proper airflow and ventilation to prevent overheating. Consider accessibility for routine maintenance tasks such as lubrication, belt adjustments, or motor inspections.

7. Environmental Factors: Consider the environmental conditions in which the motor will operate. Protect the motor base from moisture, dust, extreme temperatures, or corrosive substances that could affect its performance. Install appropriate protective enclosures or covers if necessary.

8. Documentation and Labeling: Keep detailed documentation of the motor base installation, including drawings, schematics, and torque specifications. Label the motor base with relevant information such as motor identification, installation date, and maintenance requirements.

9. Periodic Inspection and Maintenance: Regularly inspect the motor base for signs of wear, damage, or misalignment. Perform routine maintenance tasks such as lubrication, cleaning, and tightening of fasteners as recommended by the manufacturer.

10. Compliance with Regulations: Ensure compliance with local regulations, safety standards, and electrical codes when installing the motor base. Adhere to proper grounding and electrical connection practices to ensure safety and compliance.

By considering these key factors during motor base installation, you can optimize motor performance, reliability, and efficiency. A well-installed motor base provides a stable mounting platform, proper alignment, vibration reduction, and easy access for maintenance, contributing to the overall performance and longevity of the motor.

motor base

What role does corrosion resistance play in the selection of motor bases?

Corrosion resistance plays a crucial role in the selection of motor bases. Here’s a detailed explanation:

1. Protection of Motor Base: Motor bases are often exposed to various corrosive agents such as moisture, chemicals, saltwater, or industrial gases. Corrosion-resistant motor bases are designed to withstand these corrosive environments and prevent the deterioration of the base material. By selecting a corrosion-resistant motor base, you can ensure its durability and longevity, reducing the risk of premature failure or structural damage.

2. Preservation of Aesthetic and Functional Appearance: Corrosion can impact the aesthetic appearance of the motor base, causing discoloration, rust, or pitting. However, corrosion resistance helps maintain the visual appeal of the motor base over time. Additionally, corrosion can compromise the functionality of the motor base by weakening its structural integrity or hindering its adjustability features. By choosing a corrosion-resistant motor base, you can preserve both the aesthetic and functional aspects of the base.

3. Protection of Surrounding Equipment: Corrosion can extend beyond the motor base itself and affect other components or equipment in the vicinity. For example, if a corroded motor base transfers rust or contaminants to connected equipment, it can lead to operational issues or premature failure of those components. Opting for a corrosion-resistant motor base helps protect the surrounding equipment and ensures the smooth operation and reliability of the entire system.

4. Improved Maintenance Efficiency: Corrosion-resistant motor bases require less frequent maintenance and repair. They are less prone to degradation, which reduces the need for regular inspections, cleaning, and surface treatments. This not only saves time and effort but also minimizes maintenance costs associated with corrosion-related issues.

5. Environmental Compatibility: Industries or applications that involve exposure to corrosive environments, such as coastal areas, chemical plants, or wastewater treatment facilities, require motor bases that can withstand these conditions. Corrosion-resistant motor bases are designed to meet the specific environmental challenges and provide reliable performance in such demanding settings.

6. Long-Term Cost Savings: Although corrosion-resistant motor bases may have a higher initial cost compared to standard bases, they offer long-term cost savings. By investing in a high-quality corrosion-resistant motor base, you can mitigate the expenses associated with premature replacement, repairs, and downtime caused by corrosion-related issues.

When selecting a motor base, consider the environmental conditions, exposure to corrosive agents, and the expected service life of the motor base. Consult with manufacturers or suppliers to identify corrosion-resistant options that are compatible with the specific application requirements. They can provide guidance on suitable materials, coatings, or finishes that offer optimal corrosion resistance for your motor base.

motor base

What role does a motor base play in reducing vibration and noise from motors?

A motor base plays a crucial role in reducing vibration and noise generated by motors. Here’s a detailed explanation:

Electric motors can produce significant vibrations and noise during operation, which can have negative effects on equipment, structures, and human comfort. Motor bases are designed to minimize these vibrations and noise by performing the following roles:

1. Vibration Dampening: Motor bases are constructed using materials and designs that help dampen the vibrations produced by motors. Materials with good vibration-dampening properties, such as steel or cast iron, are commonly used in motor bases. These materials absorb and dissipate vibrations, preventing them from propagating to the supporting structure. By reducing vibrations, motor bases help minimize the transmission of vibrations to surrounding equipment, which can prevent damage, improve performance, and extend the lifespan of connected machinery.

2. Isolation: Some motor bases incorporate isolation features to further reduce vibration transmission. These bases may include elastomeric mounts, springs, or other damping elements that isolate the motor from the mounting surface. These isolating elements absorb and dissipate vibrations, providing an additional layer of protection against vibration transmission. Isolation helps prevent vibrations from being transferred to the supporting structure, reducing the potential for structural damage and minimizing noise generation.

3. Stability and Alignment: Proper alignment and stability of the motor are essential for reducing vibrations. Motor bases provide a secure and stable mounting platform that ensures the motor remains properly aligned during operation. Proper alignment helps reduce vibrations caused by misalignment, unbalanced loads, or belt tension issues. By maintaining stability and alignment, motor bases contribute to smoother motor operation, minimizing vibrations and associated noise.

4. Noise Absorption: In addition to reducing vibrations, motor bases can also help absorb and dampen noise generated by motors. The materials and construction of the base can contribute to noise reduction. For example, motor bases made of sound-absorbing materials or incorporating noise-reducing designs can help mitigate the noise generated by the motor, creating a quieter working environment.

By addressing vibration and noise issues, motor bases contribute to improved equipment performance, reduced maintenance needs, enhanced operator comfort, and increased workplace safety. However, it’s important to note that the effectiveness of a motor base in reducing vibration and noise depends on factors such as the motor size, operating conditions, mounting configuration, and the specific design features of the base.

In summary, motor bases play a vital role in reducing vibration and noise from motors. They dampen vibrations, isolate the motor, provide stability and alignment, and can contribute to noise absorption. By minimizing vibrations and noise, motor bases help protect equipment, structures, and human well-being, ensuring smoother and quieter motor operation.

China manufacturer Slurry Pump Spare Parts for Casting Bracket or Pump Base   with Hot selling	China manufacturer Slurry Pump Spare Parts for Casting Bracket or Pump Base   with Hot selling
editor by CX 2024-04-04


Motor base

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