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Hunan Xiaoqing Ceramics Co., Ltd.

  • China,Zhuzhou ,Hunan
  • Verified Supplier
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China Zirconia Ceramic Precision Plunger ZCP Series ±0.005mm Tolerance Wear-Resistant
China Zirconia Ceramic Precision Plunger ZCP Series ±0.005mm Tolerance Wear-Resistant

  1. China Zirconia Ceramic Precision Plunger ZCP Series ±0.005mm Tolerance Wear-Resistant

Zirconia Ceramic Precision Plunger ZCP Series ±0.005mm Tolerance Wear-Resistant

  1. MOQ: 10 Pieces
  2. Price: USD 8-50 / Piece
  3. Get Latest Price
Payment Terms T/T, L/C, PayPal, Western Union
Supply Ability 50000 Pieces per Month
Delivery Time 3-5 working days for stock, 15-25 days for custom production
Packaging Details Individual vacuum-sealed anti-static bag with EPE foam cushion, export-grade corrugated carton
Material 3Y-TZP Yttria-Stabilized Zirconia
Hardness ≥1200 HV
Flexural Strength ≥1000 MPa
Surface Roughness Ra ≤0.1μm
Dimensional Tolerance ±0.005mm
Density ≥6.0 g/cm³
Fracture Toughness ≥10 MPa·m½
Max Operating Temperature 400°C
Brand Name WNRLN
Model Number ZCP-001
Place of Origin Guangdong, China
Certification ISO 9001:2015

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, PayPal, Western Union Supply Ability 50000 Pieces per Month
Delivery Time 3-5 working days for stock, 15-25 days for custom production Packaging Details Individual vacuum-sealed anti-static bag with EPE foam cushion, export-grade corrugated carton
Material 3Y-TZP Yttria-Stabilized Zirconia Hardness ≥1200 HV
Flexural Strength ≥1000 MPa Surface Roughness Ra ≤0.1μm
Dimensional Tolerance ±0.005mm Density ≥6.0 g/cm³
Fracture Toughness ≥10 MPa·m½ Max Operating Temperature 400°C
Brand Name WNRLN Model Number ZCP-001
Place of Origin Guangdong, China Certification ISO 9001:2015
High Light Zirconia ceramic precision plungerWear-resistant zirconia ceramic plungerHigh-tolerance metering pump plunger

The ZCP Series Zirconia Ceramic Precision Plunger is engineered for demanding metering pump and dosing system applications. Manufactured from high-purity yttria-stabilized zirconia (3Y-TZP), these plungers deliver exceptional wear resistance, dimensional stability, and chemical inertness that outperform traditional metal plungers in aggressive fluid handling environments.

Key Features

  • Ultra-Precision Ground: Achieves ±0.005mm dimensional tolerance with mirror-polished surface finish Ra ≤0.1μm, ensuring consistent flow metering accuracy
  • Superior Wear Resistance: Zirconia ceramic hardness exceeds 1200 HV, providing 5-8x longer service life compared to 316L stainless steel plungers in abrasive slurry applications
  • Excellent Chemical Compatibility: Inert to most acids, alkalis, and organic solvents; ideal for pharmaceutical dosing, chemical injection, and fuel metering systems
  • Low Friction Coefficient: Self-lubricating ceramic surface reduces seal wear and extends maintenance intervals, lowering total cost of ownership
  • High Fracture Toughness: 3Y-TZP transformation toughening mechanism prevents catastrophic failure under cyclic loading and impact
  • Thermal Stability: Maintains mechanical properties up to 400°C with minimal thermal expansion, ensuring dimensional stability across operating temperature ranges

Technical Specifications

MaterialYttria-Stabilized Zirconia (3Y-TZP)
Density≥6.0 g/cm³
Hardness≥1200 HV
Flexural Strength≥1000 MPa
Surface RoughnessRa ≤0.1μm
Dimensional Tolerance±0.005mm
Fracture Toughness≥10 MPa·m½
Max Operating Temperature400°C

Applications

Metering pumps, HPLC plunger pumps, chemical dosing systems, fuel injection pumps, medical syringe pumps, adhesive dispensing systems, and precision fluid handling equipment. Widely adopted in pharmaceutical, petrochemical, water treatment, and food processing industries.

Custom Manufacturing

We offer custom plunger dimensions from Ø3mm to Ø50mm in diameter and up to 300mm in length. Custom end configurations including flat, spherical, and tapered tips are available. Contact our engineering team with your drawings or specifications for a tailored solution.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2020

  • Total Annual:

    >10000000

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Hunan Xiaoqing Ceramics Co., Ltd.
  • Huadan Industrial Park, No. 628, Xianglu Avenue, Ludou District, Zhuzhou City, Hunan Province,China
  • https://www.xqceramicparts.com/

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