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DURREX TLS25-60 Cam Rotor Pump Mechanical Seal – China Suppliers & Factory for Hygienic Applications
Product Introduction
The DURREX TLS Series Cam Rotor Pump Mechanical Seal is specifically engineered for hygienic applications. The dynamic seal ring employs robust silicon carbide (SiC), while the static ring utilises self-lubricating carbon (C). This combination delivers outstanding wear and corrosion resistance. Consequently, the seal maintains long-term stability and extended service life even when handling media containing fine solid particles or corrosive cleaning agents. This seal gently conveys materials containing fragile solids, ensuring stable and efficient pump operation in sectors such as food processing and pharmaceuticals.
The TLS series pumps, owing to their unique rotor design, gently convey materials containing fragile solids (such as fruit pieces or curds), preventing product damage during transfer.
Features
- 1 Flexible sealing configurations: Offering multiple sealing types including single-end mechanical seals and double-end mechanical seals, configurable with oil cooling structures or thermal insulation jackets to meet sealing, cooling, and insulation requirements across diverse operating conditions.
- 2 Superior material combinations: Friction pairs typically employ high-performance material pairings such as silicon carbide (SiC), characterised by exceptional hardness and outstanding wear resistance. Sealing elements like O-rings offer options such as EPDM, compatible with diverse media, collectively ensuring corrosion and wear resistance in complex environments.
- 3 Specialised lubrication and cooling structures: Certain mechanical seal models incorporate oil cups to optimise lubrication, permitting brief dry-running periods to prevent dry grinding. Designs like double-ended mechanical seals further enhance sealing reliability.
- 4 Precision manufacturing & quality control: Leveraging precision machining equipment and inspection apparatus, component quality undergoes stringent control. Combined with proprietary sealing technology patents, this ensures manufacturing accuracy and reliability.
- 5 Modular and patented design: Modular design incorporates patented or specialised structures such as recirculation channels and thermal insulation jackets, effectively enhancing sealing performance, service life, and compatibility with diverse materials.
Frequently Asked Questions
Q1: What makes the DURREX TLS Series mechanical seal suitable for hygienic applications?
The TLS Series is specifically engineered for hygienic sectors such as food processing and pharmaceuticals. It features a silicon carbide (SiC) dynamic seal ring and a self-lubricating carbon static ring, providing excellent wear and corrosion resistance while maintaining cleanability and long-term stability.
Q2: What sealing configuration options are available for the TLS Series?
The TLS Series offers multiple sealing configurations, including single-end and double-end mechanical seals. These can be paired with oil cooling structures or thermal insulation jackets to suit a wide range of operating conditions requiring sealing, cooling, or insulation.
Q3: How does the TLS Series handle media containing fragile solid particles?
Thanks to the TLS pump's unique rotor design, it gently conveys fragile solid-laden materials such as fruit pieces or curds. The mechanical seal's robust material pairing also maintains stability when fine solid particles are present, preventing premature wear or leakage.
Q4: What materials are used for the O-rings and sealing elements?
Sealing elements such as O-rings are available in materials including EPDM, offering compatibility with a wide range of media. Combined with SiC friction pairs, this ensures comprehensive corrosion and wear resistance even in chemically demanding environments.
Q5: Can the mechanical seal run dry for short periods without damage?
Certain TLS Series mechanical seal models incorporate oil cups designed to optimise lubrication, allowing brief dry-running periods without causing dry grinding damage. Double-ended seal configurations provide additional protection and sealing reliability under such conditions.
Q6: What quality assurance measures are applied during manufacturing?
Components are produced using precision machining equipment and inspection apparatus under stringent quality control. Proprietary sealing technology patents combined with modular designs—including recirculation channels and thermal insulation jackets—ensure consistent manufacturing accuracy, long service life, and compatibility across diverse operating environments.