China wholesaler Hob Processing Gear Hobbing Machine Single Head Wet Cutting worm gear winch

Product Description

Δ The optimization of the design and qualified coatings allow the GOLP hobs to have a longer service life within higher cutting speed;

Δ GOLP hob is particularly suitable for dry cutting, high speed cutting and hardened cutting;

Δ We choose the material in the whole world, but they only will be selected after a rigorous evaluation of the quality of hard alloy and test;

Δ They play well in various processing environment;

Δ Experienced technical staff and full range of world class CNC machines and testing equipment give the hobs from GOLP very high precision and a stable quality. Our fast delivery, high quality, technical support and our after-sales service helps you to take the lead in your industry.

 

Hob type Involute gear hob, Rectangular spline hob, Cycloidal gear hob, Pulley hob, Worm hob,
Involute spline hob, Straight side spline hob, Long worm roll, Special hob, Sprocket hob;
Accuracy Grade A, AA or higher accuracy standard(AAA, AAAA),
Issued by the KLINGELNBERG tool and ZOLLER tool testing center;
Hob materials Hard alloy Powder, high-speed steel;
The processing environment High speed cutting, Wet cutting, Dry cutting, Hardened cutting
The scope of application Before grinding, Before shaving, Before shaving, Scraping, Roll finishing
Technical support  Processing method, Special gear hob design and manufacturing,
Processing parameters, Special hob tooling design and manufacturing
The hobbing precision Each of the GOLP hobs will be delivered after careful processing and strict detection;
If the equipment is in good condition, the user can process GB6 grade, JIS2 grade or higher precision gear.

Diameter Φ10-200mm
Length 6-200mm
Modul 0.1-8
No.Of Starts 1-7
Bore Designs Φ6-60mm
Shaft Designs For all common machines and special housing 
Warranty 2 years

HangZhou GOLP CNC MACHINERY CO.,Ltd is located in HangZhou–the core location of the HangZhouang CHINAMFG which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry.  The company is mainly engaged in Die-casting machine, CNC Punching machines, Powder compacting machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy –Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.

Q:What’s your payment terms?
A:T/T,L/C,Paypal,Western Union etc.

Q:How long is the product warranty?
A: 24 months

Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer. Our products have been exported to Asia, South America, Africa, and have developed a good world wide reputation.  

Q: What kind of product certification do you have?
A: All our products have passed ISO9001 and CE certifications. We have strict quality inspection process before leaving our factory in order to offer the best quality machines to our customers.

Q: Do you have after sales service?
A: Yes, we have special service team which will offer you professional guidance, or On-site installation in customer Factory.

Q: Do you test all your goods before delivery?
A: Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.

 

Standard: Standard
Coating: Coating
Worm: Involute Worm
Head Number: Multi-Head
Precision: AA
Material: High Speed Steel
Customization:
Available

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Customized Request

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

How do gear pumps contribute to accurate and consistent fluid delivery?

Gear pumps play a crucial role in ensuring accurate and consistent fluid delivery in various applications. Here’s a detailed explanation:

1. Positive Displacement Operation:

One of the key factors that contribute to accurate and consistent fluid delivery is the positive displacement operation of gear pumps. Gear pumps trap and displace a fixed volume of fluid with each revolution of the gears. This means that the pump delivers a consistent flow rate regardless of changes in pressure or viscosity. The positive displacement action ensures that the same amount of fluid is moved with each rotation, resulting in accurate and consistent fluid delivery.

2. Tight Clearances:

Gear pumps have tight clearances between the gear teeth and the pump housing, which helps minimize leakage and ensures precise fluid delivery. The close tolerances reduce the amount of fluid bypassing the gears, resulting in minimal slippage and accurate volumetric output. These tight clearances also contribute to the pump’s ability to handle high pressures and maintain consistent flow rates under varying conditions.

3. Low Pulsation:

Gear pumps are known for their low pulsation characteristics, which further enhance accurate and consistent fluid delivery. The meshing of gears creates a continuous and smooth flow of fluid, minimizing pressure fluctuations or pulsations in the system. This low pulsation flow is particularly important in applications where precise control, metering, or dosing of fluids is required.

4. Viscosity Handling:

Gear pumps are capable of handling fluids with a wide range of viscosities, from low-viscosity liquids to highly viscous fluids. This versatility in viscosity handling contributes to accurate and consistent fluid delivery. The positive displacement operation of gear pumps ensures that the pump can effectively move fluids of different viscosities without significant variations in flow rate or delivery accuracy.

5. Material Selection:

The choice of materials used in the construction of gear pumps can also impact accurate and consistent fluid delivery. The materials should be selected to minimize wear, corrosion, or contamination that could affect the pump’s performance or compromise the quality of the delivered fluid. Proper material selection ensures that the pump maintains its dimensional integrity and tight clearances over time, allowing for reliable and consistent fluid delivery.

6. System Integration:

Proper integration of gear pumps into the overall fluid system is essential for accurate and consistent fluid delivery. The system should include appropriate components such as filters, valves, and flow control devices to regulate and control the flow rate, pressure, and other parameters. By ensuring proper system integration, gear pumps can contribute to accurate and consistent fluid delivery throughout the entire system.

In summary, gear pumps contribute to accurate and consistent fluid delivery through their positive displacement operation, tight clearances, low pulsation characteristics, viscosity handling capabilities, appropriate material selection, and proper system integration. These features make gear pumps reliable and efficient in applications where precise fluid delivery is essential, including metering, dosing, lubrication, and other industrial processes.

gear pump

Can gear pumps be used for both high-pressure and low-pressure applications?

Yes, gear pumps can be used for both high-pressure and low-pressure applications. Here’s a detailed explanation:

1. High-Pressure Applications:

Gear pumps can be designed and configured to handle high-pressure fluid transfer. By adjusting various parameters such as gear size, tooth profile, operating speed, and material selection, gear pumps can generate the necessary pressure to meet the requirements of high-pressure applications. The close tolerance design and efficient sealing mechanisms of gear pumps contribute to their ability to handle high pressures without excessive leakage or loss of performance.

2. Low-Pressure Applications:

Similarly, gear pumps are also suitable for low-pressure applications. The positive displacement operation of gear pumps allows them to deliver a consistent flow rate even at low pressures. Gear pumps can efficiently handle low-viscosity fluids and transfer them with precision, making them suitable for applications that require accurate metering or low-pressure fluid circulation. Additionally, the compact size and simplicity of gear pump design make them convenient for low-pressure systems where space and simplicity are important considerations.

3. Pressure Control:

Gear pumps can incorporate pressure relief valves or bypass mechanisms to regulate and control the pressure within the system. These features allow gear pumps to adapt to varying pressure requirements and protect the pump from excessive pressure build-up. Pressure relief valves can be set to open and divert excess fluid when the system reaches a specified pressure, ensuring safe and reliable operation in both high-pressure and low-pressure scenarios.

4. System Integration:

Gear pumps can be integrated into different hydraulic or fluid systems to accommodate various pressure levels. They can be used as standalone pumps or as part of a larger system, working in conjunction with other components such as valves, filters, and control devices. The flexibility and versatility of gear pumps make them adaptable to a wide range of pressure requirements across different industrial applications.

5. Application Considerations:

When selecting a gear pump for a specific application, it’s essential to consider the desired pressure range, flow rate, viscosity, and other system requirements. Proper sizing, material selection, and configuration of the gear pump will ensure optimal performance and longevity in both high-pressure and low-pressure applications.

In summary, gear pumps can effectively handle both high-pressure and low-pressure fluid transfer applications. Their design versatility, pressure control options, and ability to integrate into various systems make gear pumps a reliable choice for a wide range of pressure requirements in different industries.

China wholesaler Hob Processing Gear Hobbing Machine Single Head Wet Cutting worm gear winchChina wholesaler Hob Processing Gear Hobbing Machine Single Head Wet Cutting worm gear winch
editor by CX 2023-11-14

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gear pump

As one of leading gear pump manufacturers, suppliers and exporters of mechanical products, We offer gear pump and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of gear pump

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