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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
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1Flexible 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.
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2Superior 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.
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3Specialised 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.
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4Precision 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.
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5Modular design with patented structures: 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 Cam Rotor Pump Mechanical Seal suitable for hygienic applications?
The TLS Series seal is engineered specifically for hygienic environments. It uses silicon carbide (SiC) for the dynamic seal ring and self-lubricating carbon (C) for the static ring, providing superior wear and corrosion resistance. This ensures the pump meets strict cleanliness and safety standards required in food processing and pharmaceutical industries.
Q2: Which sealing configuration options are available for the TLS Series mechanical seal?
The TLS Series offers multiple configurations including single-end and double-end mechanical seals. These can be further configured with oil cooling structures or thermal insulation jackets, allowing the seal to adapt to diverse operating conditions such as high-temperature or chemically aggressive media environments.
Q3: Can the TLS Series pump handle media with solid particles without causing damage?
Yes. The unique rotor design of the TLS series pump is specifically developed to gently convey materials containing fragile solids — such as fruit pieces or curds — preventing product damage during the transfer process. The mechanical seal also maintains stability when handling media containing fine solid particles.
Q4: What O-ring materials are compatible with the TLS Series mechanical seal?
The TLS Series sealing elements, including O-rings, are available in materials such as EPDM. These options ensure broad chemical compatibility, making the seal suitable for use with various media including corrosive cleaning agents commonly used in food and pharmaceutical processing.
Q5: Does the mechanical seal support dry-running conditions?
Certain models of the TLS Series incorporate oil cups to optimise lubrication, which permits brief dry-running periods and helps prevent dry grinding damage. However, prolonged dry-running is not recommended, and proper installation with appropriate lubrication should always be maintained for optimal service life.
Q6: How does the modular design benefit the long-term performance of the TLS Series seal?
The modular design integrates patented structures such as recirculation channels and thermal insulation jackets. These features enhance sealing performance, extend service life, and improve compatibility with a wide range of process materials — reducing maintenance frequency and total cost of ownership over time.