200mm High Corrosion Resistant 99% Silicon Carbide Ceramic Head

Product Description:

Our high-performance silicon carbide ceramic head is manufactured using direct isostatic pressing and pressureless sintering technologies. Engineered to pair seamlessly with silicon carbide block hole systems, this component forms the core of highly efficient block hole heat exchangers. Customizable inlet/outlet configurations and sealing methods are available to meet specific design requirements.

Key Applications:

• Block hole heat exchangers operating in extreme acidic/alkaline environments
• Fine chemical processing equipment
• Pharmaceutical manufacturing systems
• Environmental protection and emission control systems

Technical Advantages:

• Exceptional dimensional accuracy: ±1.0mm on critical dimensions, ±0.1mm thickness control
• Superior corrosion resistance: Compatible with sulfuric acid, hydrochloric acid, hydrofluoric acid, and complex mixed acid environments
• Advanced sealing technology: Features precision waterline seals with corrosion-resistant compression materials
• Extreme hardness: Second only to diamond, offering outstanding erosion resistance in particle-laden conditions
• Proven durability: 5x longer service life compared to conventional graphite heads
• Rigorous quality testing: Comprehensive factory tests including dimensional verification, 40BAR hydrostatic pressure tests, 15BAR pneumatic tests, and surface fluorescence penetration inspection

Technical Specifications:

• Maximum standard outer diameter: 300mm
• Standard height capacity: 200mm
• Extended capabilities (available since 2021): Outer diameter up to 600mm, maintaining 200mm height
• Full customization: Head shapes and sealing methodologies tailored to customer drawings and specifications

Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we operate from a modern 5-acre production facility where we combine materials science innovation with precision manufacturing.

We specialize in engineering high-performance ceramic components for mission-critical industries such as New Energy, Chemical Processing, Pharmaceuticals, and Aerospace. Our products are known for exceptional thermal stability, excellent chemical resistance, and outstanding mechanical properties.

Leveraging a strong R&D foundation, we deliver customized ceramic solutions that meet stringent international quality standards while enhancing operational performance and reducing lifecycle costs for OEMs and innovators worldwide. At Kegu, we’re solving tomorrow’s material challenges—today.