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Tortoise-Back Single Bag Filter

Efficient Filtration | Long Service Life | Customizable Options

A Tortoise-Back Single Bag Filter is an advanced filtration system designed for efficient removal of contaminants from liquids. This filtration device features a unique tortoise-shell-like structure, ensuring durability, high filtration accuracy, and effective flow management. Commonly used in industries such as chemical processing, water treatment, and food production, it is ideal for applications requiring reliable and consistent filtration performance.

The Tortoise-Back Single Bag Filter is crafted from premium stainless steel (SUS304 or SUS316L), ensuring exceptional durability, corrosion resistance, and hygiene. This robust construction makes it ideal for industries requiring reliable, long-lasting filtration systems.

Technical Specifications

SpecificationDetails
Maximum operating pressure0.7 MPa
Maximum operating temperature90°C
Exhaust port¼”
Filter area0.25–8.0 m²
Flow rate20–640 m³/h
Inlet/outlet pipe size2–10 inches
Sleeve materialSUS304 or SUS316L
Sleeve surface treatmentPolished or high-pressure shot blasting

Key Features and Benefits

  • Premium Stainless Steel Construction
    Made from SUS304 or SUS316L stainless steel, the filter is durable, corrosion-resistant, and easy to clean. It ensures a long lifespan and a hygienic workspace.
  • Advanced Sealing System
    Prevents leaks to deliver accurate and consistent filtration results, even in high-demand applications.
  • High Flow Capacity
    Handles flow rates from 20 to 640 m³/h, making it suitable for large-scale filtration tasks.
  • Efficient Solid Separation
    Perforated support frames effectively separate solids from liquids, producing clean, high-quality output.
  • Hygienic Design
    Polished surfaces inside and outside are easy to clean and maintain, promoting sanitation in sensitive environments.
  • Easy Maintenance
    Quick and simple filter bag replacement reduces downtime, improving operational efficiency.
  • Flexible Configuration
    Can be set up in side-in/side-out or side-in/bottom-out configurations to adapt to different operational requirements.
  • Robust Performance Under Challenging Conditions
    Engineered to withstand a maximum operating pressure of 0.7 MPa and temperatures up to 90°C, ensuring reliable performance under rigorous conditions.

The Tortoise-Back Single Bag Filter combines robust design with superior performance, making it the ideal choice for industries that demand efficient and hygienic filtration solutions.

How to Maintain and Clean Your Tortoise-Back Filter?

Proper maintenance and cleaning of your Tortoise-Back Filter are essential to ensure optimal performance and increase lifespan. By following our recommended practices, you can keep your filtration system efficient and reliable for years.

Step-by-Step Cleaning Process

We recommend following these steps to clean your Tortoise-Back Filter thoroughly:

  1. Safety First

    • Please turn off the filtration system and isolate it from the pipeline.
    • Release any pressure inside the system by using the exhaust port.
    • Wear appropriate protective gear like gloves and safety glasses to ensure your safety.
  2. Drain and Disassemble

    • Open the drain valve to remove any remaining liquid from the filter housing.
    • Carefully detach the housing cover and remove the used filter bag. Dispose of the bag according to your local waste regulations.
  3. Inspect Components

    • Check the sealing system, perforated support frames, and other internal components for signs of wear or damage. If necessary, replace any worn-out parts.
  4. Clean the Housing

    • Wash the internal surfaces of the filter housing with warm water and a mild detergent. To protect the polished stainless steel surfaces, avoid using abrasive cleaning tools.
    • Rinse thoroughly with clean water to remove all cleaning residues.
  5. Dry and Reassemble

    • Use a lint-free cloth or air drying to ensure all components are dehydrated.
    • Reassemble the filter, ensuring all seals are correctly aligned to avoid leaks during operation.
  6. Restart the System

    • Reinstall the housing cover securely and ensure all connection points are tight.
    • Gradually restore pressure and monitor the system for abnormalities before resuming normal operation.

Signs Your Filter Needs Maintenance

Our filtration system is designed to perform efficiently, but periodic checks are crucial to maintaining its functionality. Here are signs that your Tortoise-Back Filter may require maintenance:

  • Reduced Flow Rate
    If the liquid flow rate decreases significantly, it may indicate clogging or blockage within the filter bag.

  • Uneven Filtration Performance
    An unusual increase in contaminants in the filtered liquid indicates potential damage to the filter bag or sealing system.

  • Leakage
    Visible leaks around the housing joints or cover suggest that the sealing system may need adjustment or replacement.

  • Higher Operating Pressure
    A sudden rise in operating pressure signals that the filter bag is overloaded and requires replacement.

Addressing these issues promptly can prevent further complications and maintain the efficiency of your filtration system.

Tips for Extending Filter Life

We understand the importance of maximizing the lifespan of your filtration system. Follow these tips to improve the longevity and performance of your Tortoise-Back Filter:

  • Use Quality Filter Bags
    Opt for high-quality filter bags compatible with your industry and application to ensure optimal performance.

  • Monitor Operating Conditions
    To prevent damage to the system, do not exceed the maximum operating pressure (0.7 MPa) and temperature (90°C).

  • Schedule Regular Inspections
    To catch issues early, perform routine inspections of all components, including the sealing system, support frames, and housing.

  • Clean Proactively
    Do not wait for performance to decline before cleaning. Regular cleaning keeps the system running smoothly and prevents clogs.

  • Store Spare Parts
    Keep essential spare parts, like seals and filter bags, on hand to minimize downtime during maintenance.

Our Tortoise-Back Filter is built to last, and with proper care and attention, it will continue to deliver exceptional filtration results across various applications.

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