• Universal Gland: The gland plate is designed with universal slots to fit a wide variety of ANSI and DIN pump bolt circles.
• Sleeve Protection: Both single and double versions mount on a shaft sleeve, ensuring the rubber components never wear grooves into the pump shaft.
Key Features
• Modular Platform: A versatile cartridge seal platform available in both Single (1x) and Double (2x) configurations, utilizing rubber bellows or O-rings for secondary sealing.
• Single Seal Economy: The single version offers a cost-effective, easy-to-install solution for standard water and wastewater duties.
• Double Seal Safety: The double version creates a barrier fluid chamber, providing zero emissions for hazardous, toxic, or abrasive fluids.
Workshop
This workshop is equipped with professional processing equipment and integrated with standardized material warehousing management, enabling a one-stop production process from precision machining to finished product delivery. It ensures part machining accuracy and production efficiency, meeting various high-specification manufacturing requirements.
Product Research, Development and Testing
Our Product R&D and Testing focuses on optimizing seal performance through advanced simulation and material analysis. All seals undergo rigorous trials, including thermal cycling and pressure tests, to ensure durability, minimal leakage, and long service life in demanding industrial environments.
Industry Solutions
Case Study
Chemical Waste: A plant moved from single seals to our Double Rubber Cartridge seals on their waste neutralization pumps. The double arrangement with a water flush prevented the acidic waste from attacking the seal faces, extending life by 4x.
Testimonials
We use the single cartridges for water and the double cartridges for our polymer dosing. Great to have one supplier for both.
—Plant Manager, Water Treatment
FAQs about Metal Bellows Seals for High Temperature Pumps
Q: When do I need a double seal?
A: Use a double seal if the fluid is dangerous, expensive, or has poor lubricating properties (like glue or hot water). The barrier fluid protects the seal faces and the environment.
Our company is specialized in the production of sealing materials, mechanical seals , cartridge seals.
E-mail: gechacha@aliyun.com
Mobile: +86-18758835650
WhatsApp: +86-18758835650
Add: No8-2, Jinsha road Yuelin Street, Fenghua District, Ningbo, Zhejiang
