Water Pump Copper Sleeve, Flange Copper Bushing,Fastener Lathe Special-shaped Copper Parts

Material: C110 Copper / C145 Te-Copper

Flange Diameter Range: 20–200mm (customizable)

Max Operating Temperature: 250°C (482°F)

Compressive Strength: ≥200 MPa

Surface Roughness: Ra 0.4–1.6µm (Ground/Polished)

Tolerance Precision: IT6-IT8 (CNC Machined)

Description

Our Flange Copper Bushings are cylindrical components engineered to support rotating shafts in high-load industrial applications. Machined from high-purity copper alloys (C110/C145), these bushings feature an integrated flange for secure mounting, reducing axial movement and enhancing system stability. Ideal for pumps, gearboxes, and mechanical transmission systems, they combine corrosion resistance with low-friction performance.

Key Features & Benefits

1.Flange Design for Secure Installation

Integrated flange simplifies alignment and prevents displacement.
Withstands axial loads up to 30 kN in compact assemblies.

2.High-Purity Copper Construction

Material options: C110 (99.9% Cu) or C145 Tellurium Copper.
Natural corrosion resistance in water, glycol, and saline environments.

3.Low-Friction & Wear-Resistant

Smooth surface finish (Ra 0.4–1.6µm) minimizes friction.
Self-lubricating properties reduce maintenance frequency.

4.Custom Precision Engineering

Machined to your exact specifications (ID, OD, flange diameter).
Supports stepped designs, keyways, and oil grooves.

5.Factory-Direct Advantages

Cost Efficiency: 25–40% lower pricing vs. distributors.
Quality Control: ISO 9001-certified production with material traceability.
Rapid Prototyping: Samples within 5–7 days for testing.

Applications

Pumps & Compressors: Water pumps, hydraulic systems, and vacuum units.
Mechanical Transmission: Gearboxes, conveyor rollers, and rotary tables.
Automotive: Engine mounts, steering systems, and transmission assemblies.
Marine: Propulsion shafts, winches, and deck machinery.
Energy: Wind turbine pitch systems, solar tracking actuators.