Ceramic Pump and Valve Plunger Related Products
Explore our other high-performance ceramic fluid control components, matching with plungers to build a complete anti-corrosion and wear-resistant fluid control system
Keramische Pumpe und Ventilkolben
Made of toughened structural ceramic materials, high mechanical strength, long...
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With the upgrading of industrial fluid control systems, pump and valve equipment are increasingly used in harsh working environments such as high pressure, strong corrosion, high temperature and high precision. Our customers cover global pump and valve manufacturers, chemical processing enterprises, semiconductor equipment suppliers and food medical production enterprises, and they face serious performance limitations when using traditional metal/plastic plungers in actual production.
As the core moving part of fluid control, the plunger directly determines the sealing performance, service life and operation stability of the whole pump and valve system. The defects of traditional plunger materials lead to frequent maintenance and replacement, which not only increases the production cost, but also causes production downtime and even fluid leakage and medium contamination, which brings great hidden dangers to the safe and efficient production of enterprises.
- Metal plungers are easy to wear and corrode in corrosive media, resulting in short service life (generally only 1-3 months)
- Plastic plungers have low mechanical strength and cannot adapt to high-pressure working conditions (≥10MPa)
- Poor surface precision of traditional plungers leads to serious sealing leakage and unstable pressure output
- Metal ion shedding of traditional plungers pollutes the transported medium, which cannot meet the high purity requirements of semiconductor/medical/food industries
- Frequent replacement of plungers leads to high maintenance costs and production downtime loss
Keramische Pumpe und Ventilkolben
Produktmerkmale/PRODUKTEIGENSCHAFTEN
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High Mechanical Strength & Long Service Life
Reinforced structural ceramic material, 3-5 times longer service life than metal plungers
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Wear, Corrosion & High Temperature Resistant
Adapt to -50℃~800℃, immune to acid/alkali/organic solvent erosion
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Ultra-High Surface Precision & Sealing
Up to ±0.001mm precision, Ra≤0.05μm mirror finish, zero leakage risk
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Green Environmental Protection & No Pollution
Pollution-free process, non-toxic, RoHS/REACH/FDA compliant
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High Compatibility & Customizable
Adapt to various sealing materials, support non-standard size customization
Customized Ceramic Plunger Solutions
Based on different working conditions such as medium type, pressure, temperature and precision requirements, we provide targeted ceramic plunger customization solutions to meet the personalized needs of customers
High-Pressure Working Condition Plunger
Adopting silicon nitride ceramic material with ultra-high bending strength (≥800MPa), it can withstand working pressure up to 100MPa, suitable for high-pressure hydraulic pumps, high-pressure metering pumps and other equipment.
Strong Corrosion Resistant Composite Plunger
Alumina + zirconia composite ceramic material with excellent chemical inertness, resisting strong corrosive media such as hydrofluoric acid and concentrated sulfuric acid, for chemical and semiconductor wet process equipment.
Food & Medical Grade High-Purity Plunger
99.99% high-purity alumina ceramic material, non-toxic, odorless, easy to clean, no medium contamination, meeting FDA food safety and medical device ISO 13485 standards.
Ceramic Plunger Application Industries & Matching Equipment
Our ceramic pump and valve plungers are widely used in various industrial fluid control systems, matching with professional pump and valve equipment to achieve efficient and stable operation
| Application Industry | Matching Pump/Valve Equipment | Keramische Komponenten | Main Ceramic Material |
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| Chemical & Pharmaceutical | Metering Pump, Diaphragm Pump, Corrosive Medium Valve | Ceramic Plunger, Ceramic Valve Core, Ceramic Valve Seat | Zirconia, Alumina Composite |
| Halbleiter | Precision Fluid Delivery Pump, Wet Process Valve | High-Precision Ceramic Plunger, Ceramic Nozzle | High-Purity Alumina, Silicon Carbide |
| Maschinenwesen | High-Pressure Hydraulic Pump, Industrial Globe Valve | High-Strength Ceramic Plunger, Ceramic Guide Sleeve | Silicon Nitride, Zirconia |
| Food & Medical | Sterile Delivery Pump, Medical Precision Valve | High-Purity Ceramic Plunger, Ceramic Check Valve | 99.99% High-Purity Alumina |
| Autoindustrie | Fuel Injection Pump, Cooling System Valve | High-Temperature Resistant Ceramic Plunger | Tonerde, Siliziumkarbid |
Ceramic Plunger Applications in Key Pump/Valve Equipment
High-Pressure Metering Pump
Core ceramic component: High-strength ceramic plunger, requiring ultra-high precision and pressure resistance, ensuring accurate medium metering and no leakage.
Chemical Corrosive Valve
Core ceramic components: Ceramic plunger + valve core, excellent corrosion resistance, adapting to various strong corrosive chemical media in chemical production.
Food Grade Delivery Pump
Core ceramic component: High-purity alumina ceramic plunger, non-toxic, easy to clean, no medium contamination, meeting food safety and hygiene standards.
Rigorous Custom Production Process
From working condition analysis to final delivery, we follow a strict quality management system to ensure each ceramic plunger meets the high standards of fluid control systems
Working Condition Analysis & Material Matching
Our engineering team communicates deeply with customers to analyze medium type, pressure, temperature, precision and other working conditions, and select the most suitable ceramic material (alumina/zirconia/silicon nitride) for targeted matching.
Material Formula & Structural Design
Optimize ceramic material formula according to working conditions, conduct 3D structural design and finite element simulation analysis to ensure the plunger's mechanical performance and sealing effect meet the requirements.
Forming Sintering & Density Control
Adopt isostatic pressing technology to ensure uniform density of the ceramic green body, and conduct high-temperature sintering in a controlled atmosphere furnace to make the material reach the optimal compactness and mechanical strength.
Ultra-Precision Machining & Surface Polishing
Use CNC ultra-precision grinding equipment and diamond grinding tools to achieve ±0.001mm dimensional precision, and conduct mirror polishing to make the surface finish Ra≤0.05μm.
Comprehensive Inspection & Performance Verification
Conduct precision detection (coordinate measuring machine), performance test (wear/corrosion/high temperature) and sealing test to ensure each ceramic plunger meets the technical specifications and working condition requirements.
Projektergebnisse und Kundennutzen
Kunden-Feedback
XYC's ceramic pump and valve plungers have completely solved the problems of rapid wear and serious leakage of our metal plungers in chemical medium delivery. The service life of the plunger has been increased by more than 3 times, the maintenance frequency has been greatly reduced, and the production efficiency has been improved by nearly 40%. Their professional customized service and strict quality control make us a long-term cooperative partner.
Leiterin Li
Procurement Director | A Famous Pump and Valve Manufacturer
Ceramic Pump and Valve Plunger Series
We have developed three major ceramic plunger series according to different industrial working conditions and application scenarios, covering all fluid control needs from general to high-end
High-Pressure Wear-Resistant Ceramic Plunger
Specially designed for high-pressure and high-wear working conditions, adopting silicon nitride/zirconia reinforced ceramic materials, with ultra-high mechanical strength and excellent wear resistance, it is the core component of high-pressure hydraulic pumps, high-pressure metering pumps and industrial heavy-duty valves, and can withstand long-term high-frequency reciprocating motion and high-pressure impact without deformation and wear.
Zentrale Leistungsmerkmale：
- Ultra-High Pressure Resistance：Maximum working pressure up to 100MPa, suitable for various high-pressure fluid control systems
- Excellent Wear Resistance：Volumetric wear rate ≤0.001mm³/(N·m), 5 times that of hard alloy
- High Fatigue Resistance：Can withstand 10 million times of high-frequency reciprocating motion without fatigue failure
- Good Thermal Shock Resistance：No cracking when temperature changes by 500℃ instantaneously
- Customizable Size：Support diameter φ5-100mm, length 20-500mm non-standard customization
Strong Corrosion Resistant Ceramic Plunger
Adopting high-purity alumina + zirconia composite ceramic material with excellent chemical inertness, it is specially used for fluid control systems transporting strong corrosive media such as acid, alkali, organic solvent and halogen, and is the first choice for chemical, pharmaceutical and semiconductor wet process equipment.
Core Application Features：
- Immune to erosion by all common acids, alkalis and organic solvents (excluding hydrofluoric acid for special customization)
- High material purity (≥99.5%), no impurity shedding, ensuring medium purity
- Working temperature range -50℃~800℃, adapting to high and low temperature corrosive working conditions
- Smooth surface, no medium adhesion, easy to clean and maintain
Food & Medical Grade Ceramic Plunger
Adopting 99.99% high-purity alumina ceramic material, manufactured in a clean workshop, non-toxic, odorless, no heavy metal precipitation, fully compliant with FDA food safety and medical device ISO 13485 standards, suitable for food and beverage delivery, medical precision fluid control and pharmaceutical production.
Wichtige Vorteile：
Fortschrittliche Präzisionsfertigung
XYC has over 20 years of ceramic precision processing experience!
We are equipped with a full set of ceramic precision processing equipment, focusing on the ultra-precision processing of ceramic pump and valve plungers, and can achieve the processing of plungers with surface precision up to 0.001mm and mirror finish.
Vorbereitung des Rohmaterials
ROHMATERIALAUFBEREITUNG
XYC has its own ceramic material R&D production line, which can customize ceramic powder formulas according to the working conditions of the plunger, and conduct high-density forming and high-temperature sintering to ensure the material performance of the plunger.
We can provide alumina, zirconia, silicon nitride and other ceramic materials, and adjust the material ratio according to customer needs to meet the different performance requirements of the plunger.
Präzisionsinspektion
PRÄZISIONSPRÜFUNG
XYC has IQC, IPQC, and OQC quality inspection departments, and is equipped with Zeiss coordinate measuring machine, laser interferometer, surface roughness meter and other high-precision inspection equipment to strictly detect the size, precision and surface quality of ceramic plungers.
XYC Vorteile
F&E Stärke
Das Unternehmen verfügt über ein Forschungs- und Entwicklungsteam mit mehr als 30 Fachleuten und Technikern, das von bekannten Professoren und Doktoren der keramischen Industrie geleitet wird, und erhält außerdem starke Unterstützung bei Forschung und Entwicklung durch Forschungsinstitute und Kooperationen zwischen Universitäten und Unternehmen.
Pulverförmige Formel
Mit einer Vielzahl von Materialdoktoren und reichhaltiger Erfahrung mit Anwendungsfällen können wir Formeln nach Kundenwunsch entwickeln, um die Anforderungen unserer Kunden zu erfüllen.
Formgebung und Sinterung
Wir verfügen über verschiedene Umform- und Sinteranlagen, die je nach Materialanforderungen entsprechende Umformungen und Sinterungen vornehmen können.
Präzision Verarbeitung Stärke
Mit mehr als 20 Jahren Erfahrung in der Präzisionsverarbeitung verfügen wir über eine komplette Verarbeitungsausrüstung für jeden Prozess und können Lösungen entsprechend den Kundenanforderungen in allen Einzelheiten anpassen.
Hohe Qualitätssicherung
Das Unternehmen verfügt über IQC-, IPQC- und OQC-Abteilungen und besitzt mehrere hochpräzise Prüfgeräte zur strengen Qualitätskontrolle, die die verschiedenen Prüfanforderungen der Industrie erfüllen können.
Vollständige industrielle Kette
Das Unternehmen verfügt über eine vollständig geschlossene industrielle Kette, von der Rezeptur über die Formgebung, das Sintern und die Präzisionsfertigung bis hin zur hochreinen kalten Oberflächenbehandlung und der Lösungsprüfung, die alle von unserem Unternehmen durchgeführt werden.
Need Ceramic Pump and Valve Plunger Solutions?
Whatever fluid control challenges you face in high pressure, corrosion, high precision and other working conditions, we can provide you with customized ceramic plunger solutions. Contact us immediately to start cooperation!
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