Duplex Type Strainer

Duplex Type Strainer Manufacturer: FlowBiz Exports

A Duplex Strainer (or Twin Basket Strainer) is an advanced filtration system designed for pipelines that require non-stop operation. While a single basket strainer requires the system to be shut down for cleaning, a Duplex Strainer features two separate filter housings connected by a diverting valve.

When one basket becomes clogged with debris, the operator simply switches the flow to the second chamber, allowing the first to be cleaned without ever stopping the process flow.

Technical Specifications & Features

  • Continuous Operation: The integrated change-over valve allows for seamless switching between baskets, ensuring 100% uptime.
  • Dual-Chamber Design: Consists of two identical strainer housings, providing a redundant filtration backup within a single unit.
  • Flow Diverting Options: Available with Plug-type, Ball-type, or Butterfly-type change-over valves depending on the pressure and media requirements.
  • Material Options: Fabricated or cast in Carbon Steel (WCB), Stainless Steel (SS304/SS316), and specialized alloys for corrosive environments.
  • Custom Filtration: Internal baskets are available in various mesh sizes (from coarse to fine) to capture specific particle sizes.

Critical Applications

Duplex filters are mandatory in systems where stopping the flow could result in equipment damage or significant financial loss:

  • Lubricating Systems: Protecting bearings in turbines, compressors, and pumps.
  • Fuel Lines: Ensuring clean fuel delivery to engines and burners.
  • Cooling Water Systems: Protecting condensers and heat exchangers in power plants.
  • Chemical Processing: Handling aggressive media where constant flow is required for reaction stability.
  • Marine & Offshore: Salt and freshwater systems on ships and oil rigs.

Comprehensive Strainer Range by FlowBiz

As a specialized manufacturer, we provide a full spectrum of filtration solutions:

  • Y Strainer: Compact protection for steam and gas.
  • T Strainer: Custom-fabricated for space-constrained layouts.
  • Basket Strainer: High-capacity filtration for liquid lines.
  • Jacketed Basket Strainer: For temperature-sensitive media (bitumen, resins, etc.).
  • Duplex Strainer: The ultimate solution for 24/7 continuous flow.

Pan-India Supply Network

FlowBiz Exports is the leading manufacturer of Duplex Strainers in India, providing rapid delivery and technical support to:

  • Maharashtra: Mumbai, Pune, Nashik, Thane, Aurangabad, Nagpur, Kolhapur.
  • Gujarat: Ahmedabad, Vapi, Valsad, Surat, Gandhidham, Kutch, Ankleshwar, Bharuch.
  • South & Central India: Chennai, Coimbatore, Salem, Indore, Dewas, Bhopal.

Contact Information

Reach out to the FlowBiz technical team for sizing calculations and the latest pricing:

  • Website: www.flowbizexports.com
  • Email: info@flowbizexports.com
  • Contact: +91 8879358242 / +91 9016989898
  • Headquarters: Mumbai, India

Request Your Quick Quote Today!

Eliminate downtime and protect your infrastructure with FlowBiz twin-basket technology. We provide Easy and Quick Quotes for both standard industrial units and custom-fabricated duplex systems.

Contact FlowBiz Exports Pvt. Ltd. now – Your premier partner for Duplex Type Strainers in India.