China Hot selling Engineering Plastic Casting Nylon Gear Injection Moulding Gear with Great quality

Product Description

Engineering plastic casting nylon gear injection moulding gear
Description:;
Nylon PA6 Sheets & Rods that made the with 100% Virgin Raw Materialby HangZhou Engineering Plastics Industries (Group); Company,; has the best performance,; such as:; very tough,; even at low temperatures,; and high hardness in the surface,; toughness,; mechanical lower shock,; and abrasion resistance.; Combined with these characteristics and good insulation,; and chemical properties,; it has become common-level materials.; Its widely used in a variety of mechanical structures and spare parts.; Nylon PA6 products that made by HangZhou Engineering Plastics Industries (Group); Company,; has the higher hardness,; rigidity,; a good resistance to wear and heat deflection temperature.; 
 

Name Engineering plastic casting nylon gear injection moulding gear
Material PA66/MC Nylon/PU/hDPE/ UHMW-PE/POM/ Teflon/ PVDF/ PPS/PEEK/PSU etc.; As your like.;
Color Green,;Black,;Natural,;Yellow,;Red,;ect.; Customized,; any color is ok
Advantage One stop procurement
Diameter 1-200mm,;or customized
Density 1.;2g/cm2
Average Molecular Weight 3.;0million -10.;0 million
Size Customized as your drawing
Price Factory price offered
OEM/ODM Customers provide design or photo or we create design according to customers’ requirements.;
Certification ISO9001,;SGS,;FDA,;RoHS,;Test Report,;ect.;
Free Sample Yes
Shape sheet,; rod,; tube,; gear,; pulley,; guide rail,; and so on
Leading Time 2 days for sample;  7 days for production.;
Payment PayPal,; Escrow,; Western union,; Money Gram,; T/T and cash payment.;
Packing Plastic bags,;Cartons,;Wodden case,;Pallet,;Container,;ect.;
Other 24 hours instant and comfortable customer service.;
Shipping status notification during delivery.;
Regular notification of new styles & hot selling styles.;

Advantages:;
1.; Good Tensile strength;
2.; High impact and notching impact strength;
3.; High heat deflection temperature ;
4.;High strength and stiffness;
5.; Good glide and limp home characters;
6.; Good chemical stability against organic solvents and fuels;
7.; Resistant to thermal aging (applicable temperature between -50°C and 110°C;
8.; Size alternation by humidity absorption must be considered;

Application:;
1.; Nylon PA6 Products that made by HangZhou Engineering Plastics Industries (Group); Company is widely substituted for wear parts of mechanical equipment,; or used as quick-wear partsof equipment instead of copper and alloy;
2.; Shaft sleeve,; bearing bush,; lining,; CHINAMFG plate,; gear;
3.; Worm gear,; roller copper guide rail,; piston ring,; seal ring,; slide block;
4.; Spheric bowl,; impeller,; blade,; cam,; nut,; valve plate,;
5.; Pipe,; stuffing box,; rack,; belt pulley,; pump rotor,; etc.;
2016 newest style custom  plastic CHINAMFG with Machined nylon PA6 gears pictures:;

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Customization
Gear Position: Customization
Manufacturing Method: Customization
Toothed Portion Shape: Customization
Material: Plastic
Customization:
Available

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Customized Request

gear pump

Can gear pumps be used in hydraulic systems?

Yes, gear pumps can be used in hydraulic systems. Here’s a detailed explanation:

1. Positive Displacement Operation:

Gear pumps operate on the principle of positive displacement, which makes them suitable for hydraulic applications. In hydraulic systems, a pump is required to deliver a consistent flow of fluid to actuate various components such as cylinders or motors. Gear pumps provide a steady and predictable flow rate, ensuring reliable operation of hydraulic systems.

2. Compact and Lightweight:

Gear pumps are often compact and lightweight compared to other types of hydraulic pumps. This makes them suitable for applications where space is limited or weight needs to be minimized. Gear pumps can be easily incorporated into hydraulic systems without adding excessive bulk or weight.

3. Cost-Effective:

Gear pumps are generally more cost-effective compared to other types of hydraulic pumps. They have a simple design with fewer components, which makes them easier to manufacture and maintain. This cost-effectiveness makes gear pumps a popular choice for a wide range of hydraulic applications.

4. Reliability:

Gear pumps are known for their reliability and durability. They have a robust construction with fewer moving parts, which reduces the chances of mechanical failure. Gear pumps can withstand high pressures and provide consistent performance over a long service life, making them well-suited for demanding hydraulic systems.

5. Viscosity Range:

Hydraulic systems may involve fluids with varying viscosities. Gear pumps are capable of handling a wide range of fluid viscosities, from low-viscosity hydraulic oils to more viscous fluids. The positive displacement action of gear pumps ensures a consistent flow rate regardless of the fluid viscosity, allowing them to adapt to different hydraulic fluid requirements.

6. Limitations:

While gear pumps offer several advantages, they also have some limitations in hydraulic systems. Gear pumps are generally not suitable for high-pressure applications where more precise flow control is required. They may produce higher levels of noise and have lower overall efficiency compared to some other types of hydraulic pumps.

In summary, gear pumps can be effectively used in hydraulic systems due to their positive displacement operation, compactness, cost-effectiveness, reliability, and ability to handle a range of fluid viscosities. However, for specific high-pressure or precision flow control requirements, alternative hydraulic pump technologies may be more suitable.

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

How does a gear pump differ from other types of pumps?

A gear pump differs from other types of pumps in several ways. Here’s a detailed explanation of the differences:

1. Operating Principle:

A gear pump operates based on the principle of positive displacement. It uses rotating gears to trap and transfer fluid, delivering a fixed volume of fluid for each revolution of the gears. In contrast, other types of pumps, such as centrifugal pumps, operate based on dynamic principles, using impellers or rotors to impart velocity and convert it into pressure to move the fluid.

2. Flow Characteristics:

Gear pumps provide a relatively constant and uniform flow rate, thanks to their positive displacement nature. The flow rate is directly proportional to the speed of the gears, making it easier to control and measure. In contrast, centrifugal pumps typically exhibit a nonlinear flow rate that varies with the pump’s head (pressure) and system resistance.

3. Pressure Capability:

Gear pumps generally have lower pressure capabilities compared to centrifugal pumps. They are more suitable for applications with moderate pressure requirements. Centrifugal pumps, on the other hand, can handle higher pressures by efficiently converting velocity into pressure using the impeller.

4. Viscosity Range:

Gear pumps are well-suited for a wide range of fluid viscosities, making them versatile for handling both low-viscosity and higher-viscosity fluids. They can handle fluids with viscosities ranging from thin liquids to thicker oils. Centrifugal pumps are generally more effective at moving low-viscosity fluids efficiently.

5. Efficiency:

Gear pumps tend to have higher efficiencies at lower flow rates and higher pressures. They are more efficient in applications where there is a need for precise flow control. Centrifugal pumps, on the other hand, are more efficient at higher flow rates and lower pressures.

6. Size and Compactness:

Gear pumps are relatively compact and have a simple design, consisting of fewer components compared to centrifugal pumps. This makes them suitable for applications with space constraints or where portability is important. Centrifugal pumps tend to be larger and more complex due to the impeller design and the need for additional components like volutes or diffusers.

7. Noise and Vibration:

Gear pumps can generate more noise and vibration compared to centrifugal pumps. The meshing action of the gears can produce sound and mechanical vibrations. Centrifugal pumps, especially those with well-balanced impellers, generally operate with less noise and vibration.

8. Applications:

Due to their positive displacement nature and ability to handle a wide range of viscosities, gear pumps are commonly used in applications such as hydraulic systems, lubrication systems, fuel transfer, chemical processing, and metering applications. Centrifugal pumps find extensive use in applications like water supply, irrigation, HVAC systems, wastewater treatment, and industrial processes.

It’s important to consider these differences when selecting a pump for a specific application, as each pump type has its strengths and limitations. Factors such as desired flow rate, pressure requirements, fluid characteristics, and system design considerations play a significant role in determining the most suitable pump type.

China Hot selling Engineering Plastic Casting Nylon Gear Injection Moulding Gear with Great qualityChina Hot selling Engineering Plastic Casting Nylon Gear Injection Moulding Gear with Great quality
editor by CX 2023-09-23

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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.

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