China Standard Spur Bevel Screw Helical Miter Internal Worm Gears for Automatic Equipment wholesaler

Product Description

1,Competitive advantage:
1-1, Seasoned Engineering team make your job easy;
1-2, One-Stop service for ODM & OEM product;
1-3, Quick response and professinal English for technology communication;
1-4, Professinal on related parameters of gear analysis to help you get best quality;
1-5, Quality controlling based on ISO9001 and IATF16949;
1-6, Responsibility after-sales service;
1-7, Product assembly capabilities in factory;
2, Parameters
Cabinet Parameters
Place of Origin: HangZhou city, ZheJiang , China   Brand Customization
Model Number Gear  Certification ISO9001, ISO14001, IATF16949
Standard GB/T(China)/AGMA(USA) Material SUS: 301/302/304/316;
Aluminum: 6061/6063;
Plastic: POM/Nylon or with Fiber.
Decscription Greading/Machining/Surface treatment Part type Customization Gears with small MOQ 
High precision 0.02mm Cycle time 15 days
Service: OEM & ODM included assembly Product material As requirement on drawing
Sample time 1 weeks Package Carton or plywood as requirement
Drawing format CAD, Proe, Solidwork, STP, IGS, PDF, AI etc. HS Code 84839000

3, Product photos:


Application: Motor, Electric Cars, Motorcycle, Machinery, Marine
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cut Gear
Material: Stainless Steel
Type: Circular Gear
US$ 10/Piece
1 Piece(Min.Order)

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gear pump

What are the considerations for maintaining and servicing gear pumps?

Maintaining and servicing gear pumps is essential to ensure their optimal performance, longevity, and reliability. Here are some considerations for maintaining and servicing gear pumps:

1. Regular Inspection:

Perform regular visual inspections of the gear pump to check for any signs of wear, leakage, or damage. Inspect the gears, shafts, housing, seals, and any other components for wear, corrosion, or misalignment. Detecting and addressing potential issues early can prevent further damage and costly repairs.

2. Lubrication:

Proper lubrication is crucial for gear pumps to minimize friction, wear, and overheating. Follow the manufacturer’s recommendations for lubrication frequency and use the recommended lubricants. Ensure that lubricant levels are maintained within the specified range and monitor for any contamination or degradation of the lubricant.

3. Filter Maintenance:

Keep the system’s filters clean and replace them as required. Filters help prevent debris, contaminants, and particles from entering the gear pump and causing damage. Regularly inspect and clean or replace the filters to maintain proper fluid flow and prevent clogging.

4. Alignment and Clearance Adjustment:

Check and adjust the gear pump’s alignment and clearances as needed. Misalignment or excessive clearances can cause increased wear, reduced efficiency, and potential pump failure. Follow the manufacturer’s guidelines for proper alignment procedures and clearance adjustments.

5. Seal Replacement:

Monitor the condition of seals and gaskets, such as shaft seals and O-rings. Replace any worn or damaged seals to prevent fluid leaks and maintain proper pump performance. Use compatible seals that are designed for the specific fluid and operating conditions.

6. Scheduled Maintenance:

Adhere to a regular maintenance schedule for the gear pump. This may include activities such as cleaning, lubrication, inspection, and component replacement. Follow the manufacturer’s recommendations for the frequency and type of maintenance tasks required for the specific gear pump model.

7. Training and Expertise:

Ensure that personnel responsible for maintaining and servicing gear pumps have the necessary training and expertise. They should be familiar with the pump’s operation, maintenance procedures, and safety precautions. Proper training can help identify potential issues, perform maintenance tasks correctly, and ensure the safety of personnel and equipment.

8. Documentation and Record-Keeping:

Maintain accurate records of maintenance activities, including dates, tasks performed, and any observations or findings. This documentation can help track the pump’s maintenance history, identify recurring issues, and plan future maintenance tasks.

9. Manufacturer Guidelines:

Always refer to the manufacturer’s guidelines, instructions, and specifications for maintaining and servicing the gear pump. The manufacturer’s recommendations are specific to the pump model and can provide valuable guidance on maintenance intervals, required procedures, and any unique considerations.

In summary, maintaining and servicing gear pumps involves regular inspection, proper lubrication, filter maintenance, alignment and clearance adjustment, seal replacement, scheduled maintenance, training and expertise, documentation, and adherence to manufacturer guidelines. By following these considerations, gear pumps can remain in optimal condition, perform reliably, and have an extended service life.

gear pump

What is the significance of gear pump size and construction materials?

The size and construction materials of a gear pump play a significant role in its performance, durability, and suitability for specific applications. Here’s a detailed explanation:

1. Size:

The size of a gear pump refers to its physical dimensions, including the overall dimensions, shaft diameter, and gear dimensions. The size of a gear pump is important for the following reasons:

  • Flow Rate and Pressure: The size of the pump affects its flow rate and pressure capabilities. Larger gear pumps generally have higher flow rates and can handle higher pressures, while smaller gear pumps are suitable for lower flow rate and pressure requirements. Selecting the appropriate pump size ensures that it can meet the specific demands of the application.
  • Space Constraints: The physical size of the pump is crucial when space is limited. In compact installations or applications with restricted space, smaller gear pumps are preferred to optimize the use of available space.
  • System Integration: The size of the gear pump needs to align with the overall system design and integration. It should fit seamlessly into the system, considering factors such as mounting options, piping connections, and available space for maintenance and repairs.

2. Construction Materials:

The choice of construction materials for a gear pump is important for several reasons:

  • Chemical Compatibility: Different fluids have varying chemical properties, and certain fluids may be corrosive or reactive with certain materials. Selecting appropriate construction materials ensures compatibility with the fluid being pumped, preventing chemical reactions, degradation, or contamination of the fluid and the pump itself.
  • Mechanical Strength: Construction materials determine the mechanical strength and durability of the pump. The materials should be able to withstand the operating conditions, including pressure, temperature, and mechanical stresses, without deformation, fatigue, or failure. Common materials used for gear pump construction include cast iron, stainless steel, bronze, and specialized alloys.
  • Viscosity Handling: The construction materials can impact the pump’s ability to handle fluids with different viscosities. Some materials may have a lower resistance to wear or may experience higher friction with viscous fluids. The materials should be selected to ensure efficient operation and minimize the risk of pump damage or reduced performance when handling fluids of varying viscosities.
  • Hygienic Requirements: In industries such as food and pharmaceuticals, where strict hygienic standards must be maintained, gear pumps can be constructed using materials that comply with sanitary guidelines. These materials are easy to clean, resistant to contamination, and meet specific regulatory requirements.

3. Application Considerations:

When selecting the size and construction materials for a gear pump, it is important to consider the specific requirements of the application. Factors such as desired flow rates, pressure ranges, fluid properties, temperature conditions, and environmental factors should be taken into account. Proper sizing and material selection ensure that the gear pump can operate efficiently, reliably, and safely in the intended application.

In summary, the size and construction materials of a gear pump significantly impact its performance, durability, and suitability for specific applications. Proper sizing ensures that the pump can meet flow rate and pressure requirements, fit into the available space, and integrate well into the system. The choice of construction materials ensures chemical compatibility, mechanical strength, viscosity handling, and compliance with application-specific requirements. Considering these factors is crucial for selecting the right gear pump for optimal performance and longevity.

gear pump

What are the advantages of using gear pumps for fluid transfer?

Gear pumps offer several advantages for fluid transfer applications. Here’s a detailed explanation of the advantages:

1. Positive Displacement:

One of the key advantages of gear pumps is their positive displacement nature. They deliver a fixed volume of fluid for each revolution of the gears, ensuring accurate and consistent flow rates. This feature is particularly beneficial in applications that require precise flow control and metering.

2. Wide Viscosity Range:

Gear pumps can handle a wide range of fluid viscosities, making them versatile for various applications. They can efficiently transfer both low-viscosity fluids, such as water and light oils, as well as higher-viscosity fluids, including heavy oils and lubricants. This flexibility makes gear pumps suitable for industries with diverse fluid handling needs.

3. Self-Priming Capability:

Many gear pumps are self-priming, meaning they can create a vacuum and draw fluid into the pump without the need for external priming. This feature simplifies the setup and operation of the pump, particularly in situations where the pump may be located above the fluid source.

4. Compact and Space-Efficient:

Gear pumps have a relatively compact design and occupy less space compared to other pump types. They consist of fewer components, making them suitable for applications with space constraints or where portability is important. The compact size also facilitates easy installation and integration into existing systems.

5. High Efficiency:

Gear pumps are known for their high efficiency, especially at lower flow rates and higher pressures. They can achieve high volumetric efficiency due to the positive engagement of the gears, resulting in minimal internal slippage and leakage. This efficiency translates to reduced energy consumption and operating costs.

6. Reliable Operation:

Gear pumps are reliable and have a long service life when properly maintained. They have a simple and robust design, with fewer moving parts compared to other pump types. This design minimizes the risk of mechanical failure and reduces the need for frequent repairs or replacements.

7. Cost-Effective:

Due to their simple design, ease of manufacturing, and widespread availability, gear pumps are often cost-effective compared to other pump technologies. They offer a favorable balance between performance, reliability, and affordability, making them a popular choice in many industries.

8. Versatility:

Gear pumps are versatile and find applications in a wide range of industries and fluid transfer processes. They can handle various liquids, including corrosive and abrasive fluids, chemicals, fuels, lubricants, and more. The ability to accommodate different fluids and viscosities makes gear pumps adaptable to diverse industrial requirements.

In summary, gear pumps offer advantages such as positive displacement, wide viscosity range, self-priming capability, compact size, high efficiency, reliability, cost-effectiveness, and versatility. These advantages make gear pumps a preferred choice for fluid transfer applications across numerous industries.

China Standard Spur Bevel Screw Helical Miter Internal Worm Gears for Automatic Equipment wholesaler China Standard Spur Bevel Screw Helical Miter Internal Worm Gears for Automatic Equipment wholesaler
editor by CX 2023-11-29

gear pump

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