Ceramic Rod For Waterjet Precision Wear Resistant Ceramic Rod For High Pressure System

Short Description:

Ceramic Rod For Waterjet
Diameter: Approximately 6.35 mm to 312.5 mm
Length: Commonly ranges from 10 mm to 200 mm
Tolerance: 0.01 mm to 0.002 mm
Surface Roughness: Ra 0.2 to 0.05 μm
Applicable Pressure: 60,000 psi/90,000 psi
Minimum Order Quantity: 1 piece
Manufacturer: Kunda

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Ceramic Rod For Waterjet Precision Wear Resistant Ceramic Rod For High Pressure System

Product Introduction

The ceramic rod is an important precision part used in high-pressure Water Jet Pump Systems. It helps support stable pump operation, reduce wear on sealing parts, and maintain reliable pressure output during waterjet cutting.

KUNDA supplies ceramic rods, ceramic plungers, ceramic piston rods, hydraulic cylinders, seal kits, and other Intensifier Pump replacement parts. Custom dimensions, OEM supply, private label service, and bulk orders are available.

Technical Parameters

Parameter	Typical Range / Value	Description
Material	Al₂O₃, ZrO₂, Si₃N₄, SiC	Different ceramic materials are available
Density	5.9–6.05 g/cm³	Depends on material type
Hardness	15–19 GPa / Mohs 8–9	High wear resistance
Compressive Strength	1500–4000 MPa	Suitable for high-pressure applications
Flexural Strength	About 1200 MPa for ZrO₂	Helps resist mechanical stress
Fracture Toughness	About 10 MPa·m¹ᐟ² for ZrO₂	Helps resist cracking
Thermal Expansion	7–10.5 × 10⁻⁶/K	Good thermal stability
Surface Roughness	Ra 0.05–0.2 μm	Supports sealing performance
Dimensional Accuracy	Accuracy up to 0.001 mm; tolerance 0.01–0.002 mm	For matching with pump cylinders
Size Range	6.35–312.5 mm diameter; 10–200 mm length	Custom sizes available
Working Pressure	55,000–90,000 psi	Suitable for high-pressure Waterjet Pumps

For High Pressure Waterjet Systems

This ceramic rod is suitable for high-pressure and ultra-high-pressure waterjet pump systems. Accurate dimensions and a smooth working surface help improve sealing performance and support stable hydraulic operation.

Ceramic Rod For Waterjet Precision Wear Resistant Ceramic Rod For High Pressure System

Wear Resistant Ceramic Material

Ceramic material offers strong hardness, wear resistance, and corrosion resistance. It can help reduce surface wear during repeated pump operation and extend the replacement interval of related pump components.

Precision Ground Surface

Surface quality is important for waterjet pump parts. A precision-ground ceramic rod helps reduce friction, lower leakage risk, and protect sealing components during continuous high-pressure work.

Replacement And Maintenance Use

These ceramic rods can be used for routine maintenance, pump rebuilding, emergency replacement, OEM production, and equipment repair. Customers can send machine model, pump type, current part number, sample, or drawing for replacement confirmation.

OEM And Custom Supply

KUNDA can provide different ceramic materials, dimensions, tolerances, surface finishes, and specifications according to customer requirements. Custom packaging, private label service, OEM manufacturing, and bulk supply are available.

Why Choose KUNDA

KUNDA supplies Waterjet Cutting Machines, intensifier pump parts, ceramic rods, ceramic plungers, ceramic piston rods, hydraulic cylinders, seal kits, accumulators, cutting head parts, orifices, Mixing Tubes, Focusing Tubes, high-pressure tubing, and other waterjet spare parts. We help customers choose suitable replacement parts, reduce downtime, and keep waterjet systems running smoothly.