The Waterjet Zirconia Ceramic Plunger is a precision-engineered component designed for ultra-high-pressure waterjet intensifier pumps. It combines a high-strength zirconia ceramic plunger with a 304 stainless steel metal component, providing reliable performance in demanding waterjet cutting systems. With dimensions of φ28.8 × 207 mm, the zirconia ceramic plunger features a mirror-polished surface that helps reduce friction and wear during reciprocating operation. Zirconia offers excellent wear resistance, corrosion resistance, toughness, and fracture strength, supporting long-term operation under demanding working conditions.
Product Properties
Downloads & Resources
| Resource Type | Link |
|---|---|
| Safety Data Sheet (SDS) | ZrO2-MSDS-Innovacera |
| Technical Data Sheet (TDS) | Zirconia Ceramic Material Properties – SU0451 |
Product Details
The Waterjet Zirconia Ceramic Plunger is a precision-engineered component designed for ultra-high-pressure waterjet intensifier pumps. It combines a high-strength zirconia ceramic plunger with a 304 stainless steel metal component, providing reliable performance in demanding waterjet cutting systems.
With dimensions of φ28.8 × 207 mm, the zirconia ceramic plunger features a mirror-polished surface that helps reduce friction and wear during reciprocating operation. Zirconia offers excellent wear resistance, corrosion resistance, toughness, and fracture strength, supporting long-term operation under demanding working conditions.
The zirconia ceramic and 304 stainless steel components are assembled using a heat-shrinkage process, creating a strong ceramic-to-metal connection that helps prevent loosening or separation during operation.
This ceramic plunger is suitable for ultra-high-pressure waterjet intensifier pumps and waterjet cutting systems. OEM and customized dimensions are available according to specific equipment requirements and technical drawings.
Key Features
- High-strength zirconia ceramic plunger
- 304 stainless steel metal components
- Mirror-polished ceramic surface
- Excellent wear and corrosion resistance
- High toughness and fracture strength
- Strong ceramic-to-metal connection by heat-shrinkage assembly
- Designed for demanding waterjet applications
- Long service life and reduced maintenance requirements
- OEM and custom dimensions available
Size Specification
- Diameter: φ28.8 mm
- Length: 207 mm
- Ceramic Material: Zirconia (ZrO₂)
- Metal Material: 304 Stainless Steel
Drawing
Applications
- Ultra-high-pressure waterjet intensifier pumps
- Waterjet cutting systems
- Industrial waterjet equipment
- High-pressure fluid handling systems
Please note: The production lead time for this product is relatively long, typically around 50 days. The actual lead time may vary depending on specifications and order quantity. Please carefully consider the production lead time before placing your order. Customers who require short delivery times are advised to confirm the lead time with us in advance.
Shipping & Customs
Your order may require payment of import duties or other customs clearance fees. Please check the notifications from the logistics company or relevant parties and complete the payment in time to prevent the shipment from being returned.
Frequently Asked Questions
The zirconia ceramic plunger is installed in the intensifier pump assembly of a high-pressure waterjet system, where its reciprocating movement helps pressurize water for the cutting process.
Zirconia ceramic offers excellent wear and corrosion resistance combined with high toughness, helping reduce surface wear and maintain stable performance in demanding high-pressure waterjet pump environments.
The mirror-polished surface provides a smooth contact surface for reciprocating operation, which helps reduce friction, minimize wear on mating sealing components, and support longer service life.
The zirconia ceramic provides a wear-resistant working surface, while the 304 stainless steel component provides mechanical support and structural strength. Together, the two materials provide a balanced combination of durability and mechanical reliability.
Replacement compatibility depends on the pump model, installation structure, dimensions, and sealing requirements. Please provide the original plunger dimensions or equipment model so compatibility can be confirmed before ordering.
Yes. Replacement plungers can be manufactured according to customer drawings, original component dimensions, or specified pump requirements, including ceramic dimensions and the 304 stainless steel metal assembly.
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