China Hot selling Gears Manufacturer CNC Machining Turning Milling Parts Customized Brass/Bronze/Steel/Stainless Steel Worm Gear Pinion Gear with Great quality

Product Description

We Are Precision Metal Parts Manufacturer And We Providing Custom Processing Service. Send Us Drawings, We Will Feedback You Quotation Within 24 Hours

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Our Advantages

 

Equipment
3-axis, 4-axis and full 5-axis processing equipment, CNC lathe, centering machine, turning and milling compound, wire cutting, EDM, grinding, etc

Processing
CNC machining, CNC Turning, CNC Milling, Welding, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding

Materials
Aluminum, metal, steel, metal, plastic, metal, brass, bronze, rubber, ceramic, cast iron, glass, copper, titanium, metal, titanium, steel, carbon fiber, etc

Tolerance
+/-0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form

Quality Assurance
ISO9001:2015, ISO13485:2016, SGS, RoHs, TUV
Tolerance

Surface Treatment

Aluminum parts Stainless Steel parts Steel parts Brass parts
Clear Anodized Polishing Zinc Plating Nickel Plating
Color Anodized Passivating Oxide black chrome plating
Sandblast Anodized Sandblasting Nickel Plating Electrophoresis black
Chemical Film Laser engraving Chrome Plating Oxide black
Brushing Electrophoresis black Carburized Powder coated
Polishing Oxide black Heat treatment  

 

Machining Workshop

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Application industry

CNC Machining Parts Can Be Used in Many Industry

Aerospace/ Marine/ Metro/ Motorbike/ Automotive industries, Instruments & Meters, Office equipments, Home appliance, Medical equipments, Telecommunication, Electrical & Electronics, Fire detection system, etc

 

Areospace

Cylinder Heads, Turbochargers, Crankshafts, Connecting Rods Pistons, Bearing Caps, CV Joints, Steering Knuckles, Brake Calipers,Gears,Differential Housing, Axle Shafts

 

Auto&Motorcycle

Cylinder Heads, Turbochargers, Crankshafts, Connecting Rods Pistons,Bearing Caps, CV Joints, Steering Knuckles, Brake Calipers,Gears, Differential Housing, Axle Shafts

 

Energy

Drill Pipes and Casing, Impellers Casings, Pipe Control Valves, Shafts, Wellhead Equipment, Mud Pumps, Frac Pumps, Frac Tools,Rotor Shafts and disc

 

Robotics

Custom robotic end-effectors, Low-volume prototype, Pilot, Enclosures, Custom tooling, Fixturing

 

Medical Industry

Rotary Bearing Seal Rings for CZPT Knife,CT Scanner Frames,Mounting Brackets,Card Retainers for CT Scanners,Cooling Plenums for CT Scanners,Brackets for CT Scanners,Gearbox Components,Actuators,Large Shafts

 

Home Appliances

Screws, hinges, handles, slides, turntables, pneumatic rods, guide rails, steel drawers

 

Certifications

FAQ

Q1. What kind of production service do you provide?
CNC machining, CNC Turning, CNC Milling, Welding, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding, Simple Assembly and Various Metal Surface Treatment.

Q2. How about the lead time?
Mould : 3-5 weeks
Mass production : 3-4 weeks

Q3. How about your quality?
♦Our management and production executed strictly according to ISO9001 : 2008 quality System.
♦We will make the operation instruction once the sample is approval. 
♦ We will 100% inspect the products before shipment.
♦If there is quality problem, we will supply the replacement by our shipping cost.

Q4. How long should we take for a quotation?
After receiving detail information we will quote within 24 hours

Q5. What is your quotation element?
Drawing or Sample, Material, finish and Quantity.

Q6. What is your payment term?
Mould : 50% prepaid, 50% after the mould finish, balance after sample approval.
Goods : 50% prepaid, balance T/T before shipment.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Aerospace/ Marine/Automotive/Medical Equipments
Hardness: Soft Tooth Surface
Gear Position: External Gear
Manufacturing Method: Machining,Milling,Stamping,Laser Cutting,etc
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
Samples:
US$ 0.8/Piece
1 Piece(Min.Order)

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Customization:
Available

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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

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

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 Gears Manufacturer CNC Machining Turning Milling Parts Customized Brass/Bronze/Steel/Stainless Steel Worm Gear Pinion Gear with Great qualityChina Hot selling Gears Manufacturer CNC Machining Turning Milling Parts Customized Brass/Bronze/Steel/Stainless Steel Worm Gear Pinion Gear with Great quality
editor by CX 2023-09-12

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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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