Precision CNC Machining Fasteners-Industrial Accessory Connectors For High Pressure Machines Brass Oil Pump Fixing Nuts

Precision CNC Machining Fasteners-Industrial Accessory Connectors For High Pressure Machines Brass Oil Pump Fixing Nuts

This product is a high-precision fastener designed specifically for high-pressure and high-reliability industrial environments. It is manufactured from high-quality brass using precision computer numerical control (CNC) machining processes, ensuring that each nut achieves exceptional dimensional accuracy, consistent thread quality, and excellent surface finish. As a critical connecting component in industrial equipment accessories, it is primarily used for securing and sealing high-pressure oil pumps, hydraulic systems, and various types of high-pressure machinery, providing a stable and reliable connection solution.
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Product Parameter

Brand

LEITE

Finish

Zinc Plated, Black Oxide, Passivated

Measurement system

Metric, Imperial (Inch)

Grade

Class 8.8

Application

Heavy Industry, Mining, Water Treatment,

Thumb screw

ISO pass knurled threaded thumb screw m3 thumb screw

Material Used

C1018 Cold Rolled Steel

Material Finish

Zinc Trivalent Chromate or customized

Standards Met

Customer supplied print

Product name

Special Nut

Standard

customized

 

Features

  • Exceptional Sealing and Pressure Resistance: The brass material offers excellent ductility and sealing properties, effectively preventing oil and gas leakage in high-pressure environments, thereby ensuring the long-term stable operation of the system.
  • Outstanding Corrosion and Wear Resistance: Particularly suitable for media environments such as lubricating oil and hydraulic oil, it exhibits strong corrosion resistance and an extended service life.
  • Ultra-High Precision and Consistency: CNC machining ensures strict tolerance control, precise thread fit, and smooth installation, effectively preventing loosening or stress concentration caused by dimensional deviations.
  • High Strength and Durability: While maintaining the excellent machinability of brass, the optimized manufacturing processes and material selection ensure that the fastener possesses sufficient mechanical strength to withstand the vibration and load of high-pressure systems.
  • Reliable Connection Performance: Provides secure fastening for critical components such as high-pressure oil pumps, ensuring the structural integrity and operational safety of the overall equipment.

 

Applications

  • High-Pressure Hydraulic Systems: Securing and connecting critical components such as hydraulic pumps, hydraulic motors, and valve blocks.
  • Lubricating Oil Pumps and Fuel Systems: Fixing internal oil pumps in various industrial equipment (e.g., compressors, generator sets, machine tools).
  • High-Pressure Gas and Fluid Equipment: For pipe connectors, instrument, and gauge interfaces that need to withstand internal or external pressure.
  • Precision Industrial Machinery: Automation equipment, test benches, and other applications where fastener accuracy and reliability are critical.
  • Automotive and Aerospace Industries: Connections for non-critical pressure-bearing parts such as engine auxiliary systems and fuel pipelines (subject to specific material and standard requirements).

 

Inspection Process

Image Measuring Instrument
Image Measuring Instrument
Spectral Instrument
Spectral Instrument
Vickers Hardness Tester
Vickers Hardness Tester
Arc Infrared Carbon-Sulfur Analyzer
Arc Infrared Carbon-Sulfur Analyzer
Tensile Tester
Tensile Tester
Salt Spray Tester
Salt Spray Tester

 

 

 

Why Choose Shenzhen Leite

Equipment: A total of 11 screw/nut cold heading machines, 6 punching machines,CNC Machines, Total 27 Sets,CNC Lathing, Total 22 Sets.

Certification: ISO,CE,ROHS.

Samples:Free samples are offered for quality projects.

Packing and Shipping

Product Packaging:

Precision CNC Machining Fasteners-Industrial Accessory Connectors for High Pressure Machines Brass Oil Pump Fixing Nuts come in a sturdy cardboard box. The Connector are separated into individual compartments to prevent mixing and scratching. The box is labeled with the product name, size, and quantity for easy identification.

Shipping:

Precision CNC Machining Fasteners-Industrial Accessory Connectors for High Pressure Machines Brass Oil Pump Fixing Nuts are shipped via standard ground shipping. They are carefully packed in the cardboard box, which is then placed in a larger shipping box to prevent damag

e during transport. The shipping label includes the recipient's address, tracking number, and a warning to handle with care.

 

Customization

At LEITE, we offer customized services for our

Precision CNC Machining Fasteners-Industrial Accessory Connectors for High Pressure Machines Brass Oil Pump Fixing Nuts to meet your specific requirements. Some of the options available include:

Customized length and diameter according to your needs

Choice of material, such as stainless steel or carbon steel

Surface treatment options, including zinc plating, hot-dip galvanizing, or black oxide coating

Customized packaging, such as wooden cases or pallets, to ensure e delivery

Customized thread type to fit your specific application

 

Certificate

-1

ISO 14001

-2

ISO 45001

-3

ISO 9001

-4

GB/T39604

FAQ

Q1: Suitable for high-pressure environments?
A1:Yes, specifically designed for high-pressure hydraulic/fuel systems.

Q2: Custom sizes available?
A1:Yes, can be customized according to requirements.

Q3: Corrosion resistant?
A1:Excellent oil resistance, surface treatments available for special environments.

Q4: How to prevent loosening?
A1:High-precision threads ensure tight fits; anti-loosening components recommended for high-vibration scenarios.

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Leite success not only stems from the wide application of our products but also from the high standards of our products. LEITE employees advocate close collaboration to ensure that the production line can get the ideas of customers and engineers in the first time, and also ensure that the products that Leite can enter the market are high-quality products.

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