China supplier Factory Direct Explosion-Proof Motor Gear gear box

Product Description

Product Description

Product Parameters

Item Spur Gear Axle Shaft
Material 4140,4340,40Cr,42Crmo,42Crmo4,20Cr,20CrMnti, 20Crmo,35Crmo
OEM NO Customize
Certification ISO/TS16949
Test Requirement Magnetic Powder Test, Hardness Test, Dimension Test
Color Paint , Natural Finish ,Machining All Around
Material Aluminum: 5000series(5052…)/6000series(6061…)/7000series(7075…)
Steel: Carbon Steel,Middle Steel,Steel Alloy,etc.
Stainess Steel: 303/304/316,etc.
Copper/Brass/Bronze/Red Copper,etc.
Plastic:ABS,PP,PC,Nylon,Delrin(POM),Bakelite,etc.
Size According to Customer’s drawing or samples
Process CNC machining,Turning,Milling,Stamping,Grinding,Welding,Wire Injection,Cutting,etc.
Tolerance ≥+/-0.03mm
Surface Treatment (Sandblast)&(Hard)&(Color)Anodizing,(Chrome,Nickel,Zinc…)Plating,Painting,Powder Coating,Polishing,Blackened,Hardened,Lasering,Engraving,etc.
File Formats ProE,SolidWorks,UG,CAD,PDF(IGS,X-T,STP,STL)
Sample Available
Packing Spline protect cover ,Wood box ,Waterproof membrane; Or per customers’ requirements.

 

Our Advantages

Why Choose US ???

 

 1. Equipment :

Our company boasts all necessary production equipment,
including Hydraulic press machines, Japanese CNC lathe (TAKISAWA), Korean gear hobbing machine (I SNT), gear shaping machine, machining center, CNC grinder, heat treatment line etc. 

 

 

2. Processing precision:

We are a professional gear & gear shafts manufacturer. Our gears are around 6-7 grade in mass production.

3. Company:

We have 90 employees, including 10 technical staffs. Covering an area of 20000 square meters.

4. Certification :

Oue company has passed ISO 14001 and TS16949

5.Sample service :

We provide free sample for confirmation and customer bears the freight charges

6.OEM service :

Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information

 

Cooperation Partner

Company Profile

Our Featured Products

 

 

 

Material: Alloy Steel
Load: Drive Shaft
Axis Shape: Straight Shaft
Appearance Shape: Round
Sample Service: Free
Lester Nos: 6468, 6469
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

gear pump

What are the safety considerations when using gear pump systems?

When using gear pump systems, several safety considerations should be taken into account. Here’s a detailed explanation:

1. Pressure and Temperature Ratings:

Ensure that the gear pump system components, including the pump itself, piping, and fittings, are appropriately rated for the operating pressure and temperature. Exceeding these limits can lead to component failure, leaks, or other safety hazards. Refer to the manufacturer’s specifications and guidelines to ensure compliance with the recommended pressure and temperature ratings.

2. Proper Installation:

Follow proper installation procedures to ensure the gear pump system is securely and accurately installed. Improper installation can lead to leaks, misalignment, or excessive vibrations, which can compromise the safety and performance of the system. Adhere to manufacturer instructions and industry standards for installation practices.

3. Electrical Safety:

If the gear pump system is powered by electricity, adhere to electrical safety guidelines. Ensure proper grounding, use appropriate circuit protection devices, and follow electrical codes and regulations. Regularly inspect electrical connections and wiring for any signs of damage or wear, and address any issues promptly.

4. Hazardous Materials Handling:

If the gear pump system is used to transfer hazardous materials, such as flammable or toxic substances, additional safety measures should be implemented. Follow proper protocols for handling, storage, and disposal of hazardous materials. Use appropriate personal protective equipment (PPE) and ensure proper ventilation in the working area to minimize exposure risks.

5. Emergency Shutdown Procedures:

Establish clear and accessible emergency shutdown procedures for the gear pump system. Ensure that all personnel involved in operating or maintaining the system are familiar with these procedures. This includes knowing how to quickly and safely shut down the system in case of emergencies, such as leaks, equipment malfunctions, or other hazardous situations.

6. Regular Maintenance and Inspection:

Implement a regular maintenance and inspection schedule for the gear pump system. This includes routine checks for leaks, abnormal vibrations, unusual noises, or any signs of wear or damage. Proper lubrication, seal replacement, and cleaning should also be performed according to the manufacturer’s recommendations. Regular maintenance helps identify and address potential safety issues before they escalate.

7. Operator Training:

Ensure that operators and maintenance personnel receive proper training on the safe operation and maintenance of the gear pump system. Training should cover system operation, safety protocols, emergency procedures, and the use of any required personal protective equipment (PPE). Well-trained personnel are essential for safe and efficient operation of the gear pump system.

It is important to note that the above considerations serve as general guidelines, and specific safety requirements may vary depending on the application, industry, and local regulations. Consulting with safety professionals and referring to industry standards and guidelines can provide further guidance on ensuring the safe use of gear pump systems.

gear pump

How does a gear pump handle variations in flow rates and pressures?

A gear pump is capable of handling variations in flow rates and pressures due to its inherent design characteristics. Here’s a detailed explanation:

1. Positive Displacement Operation:

One of the key features of a gear pump is its positive displacement operation. Regardless of the flow rate or pressure, a gear pump displaces a fixed volume of fluid with each revolution of its gears. This means that the pump delivers a consistent flow rate, irrespective of changes in pressure or viscosity. The positive displacement action allows gear pumps to maintain a steady flow even when faced with variations in system demands.

2. Adjustable Speed:

Gear pumps can handle variations in flow rates by adjusting the rotational speed of the gears. By increasing or decreasing the pump’s speed, the volumetric output can be adjusted accordingly. This speed adjustment allows gear pumps to accommodate different flow rate requirements, providing flexibility in various applications. However, it’s important to note that excessive speed changes can affect the pump’s efficiency and may require additional considerations such as pressure limitations and heat generation.

3. Pressure Relief Mechanisms:

To handle variations in pressure, gear pumps can incorporate pressure relief mechanisms such as relief valves or bypass valves. These valves are designed to open and divert excess fluid when the system pressure exceeds a predetermined limit. By releasing the excess fluid, the pressure is regulated and maintained within the desired range. Pressure relief mechanisms protect the pump from potential damage caused by excessive pressure and ensure safe and efficient operation across a wide range of pressure conditions.

4. Material Selection and Design:

The choice of materials and the design of the pump can also impact its ability to handle variations in flow rates and pressures. Gear pumps can be constructed using different materials such as cast iron, stainless steel, or specialized alloys, depending on the application requirements. The selection of appropriate materials ensures the pump’s durability, resistance to corrosion, and compatibility with varying pressure and temperature conditions.

5. System Integration:

Gear pumps can be integrated into complex fluid systems that include additional components such as valves, regulators, and control devices. These components help regulate and control the flow rates and pressures within the system. By incorporating proper system integration and control mechanisms, gear pumps can effectively handle variations in flow rates and pressures, ensuring optimal performance and protection of the pump and the entire system.

6. Application Considerations:

It’s important to consider the specific requirements of the application when selecting a gear pump. Factors such as desired flow rates, pressure ranges, viscosity of the fluid, and system dynamics should be taken into account. Proper sizing, material selection, and integration with the overall system are crucial to ensure that the gear pump can handle variations in flow rates and pressures effectively.

In summary, gear pumps handle variations in flow rates and pressures by virtue of their positive displacement operation, adjustable speed, pressure relief mechanisms, appropriate material selection, and integration with the overall system. These features make gear pumps versatile and reliable in various industrial applications that require adaptability to changing flow and pressure conditions.

gear pump

What is a gear pump and how does it work in fluid systems?

A gear pump is a type of positive displacement pump used to transfer fluids in various industrial applications. Here’s a detailed explanation of how it works in fluid systems:

A gear pump consists of two or more meshing gears, typically cylindrical or helical in shape, enclosed within a housing or casing. The gears rotate within the casing, creating chambers between the gear teeth and the casing walls.

As the gears rotate, fluid enters the pump through an inlet port. The rotating gears trap the fluid in the gear teeth chambers and carry it around the outer periphery of the gears. The fluid is then forced through the outlet port as the gear teeth mesh and reduce the volume of the chambers.

The operation of a gear pump can be summarized in the following steps:

1. Inlet Phase:

Fluid enters the pump through the inlet port as the gears rotate. The expanding chambers between the gear teeth and the casing create a low-pressure zone, drawing fluid into the pump.

2. Meshing Phase:

As the gears continue to rotate, the gear teeth mesh, reducing the volume of the chambers. This meshing action traps the fluid within the gear teeth chambers.

3. Discharge Phase:

As the meshed gear teeth move towards the outlet port, the volume of the chambers decreases, causing the trapped fluid to be pushed towards the outlet. The increasing pressure forces the fluid out of the pump through the outlet port.

The continuous rotation of the gears creates a steady flow of fluid, making gear pumps suitable for applications requiring a constant and uniform flow rate.

There are a few key characteristics and considerations related to gear pumps:

1. Positive Displacement:

Gear pumps are positive displacement pumps, meaning they deliver a fixed volume of fluid for each revolution of the gears. This makes them suitable for applications that require precise flow control.

2. Viscosity Range:

Gear pumps can handle a wide range of fluid viscosities, from low-viscosity liquids to thicker fluids and even some non-lubricating liquids. However, the efficiency of gear pumps may decrease with higher viscosity fluids.

3. Pressure Limitations:

The pressure capabilities of gear pumps are typically limited compared to other pump types. High-pressure applications may require additional components, such as pressure relief valves, to protect the pump and the system.

4. Noise and Vibration:

Gear pumps can generate significant noise and vibration due to the meshing action of the gears. Proper design, material selection, and installation techniques can help mitigate these effects.

5. Material Compatibility:

The materials used for the gears, casing, and seals of the pump should be compatible with the fluid being pumped. This ensures proper functionality, longevity, and resistance to corrosion or chemical reactions.

Overall, gear pumps are widely used in fluid systems for applications such as hydraulic systems, lubrication systems, fuel transfer, chemical processing, and many others. Their simplicity, reliability, and ability to handle a range of fluid viscosities make them a popular choice in various industrial sectors.

China supplier Factory Direct Explosion-Proof Motor Gear gear boxChina supplier Factory Direct Explosion-Proof Motor Gear gear box
editor by CX 2023-10-20

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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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