Temporary Inline Stainless Steel Strainer

Temporary inline stainless steel strainers are commonly used in pipelines during initial plant startup, system commissioning, and flushing processes to protect downstream equipment from construction debris, scale, weld slag, or other contaminants. They are also used in systems that require short-term or transitional filtration until permanent filtration equipment is installed or until the process stabilizes.

Temporary inline strainers are designed for short-term use within existing piping and are typically installed during system startup, commissioning, or flushing. They are easy to remove once the system is clean and no longer requires initial debris protection.

Permanent strainers, on the other hand, are installed for continuous, long-term operation to provide ongoing protection for pumps, valves, and other downstream equipment.

If you're unsure whether your application requires a temporary inline strainer or a permanent solution, please contact our team and we can help determine the best option for your system.

Temporary inline strainers are installed between two flanges in the pipeline and are held securely in place by bolting the flanges together. This creates a tight, sealed fit that allows the strainer to capture debris during system startup or flushing.

Each temporary strainer includes an extended handle, allowing operators to easily identify its position within the pipeline for quick removal or inspection when needed.

Yes, depending on the design and material of construction, temporary inline stainless steel strainers can handle high-pressure applications. Many designs are available for standard 150# and 300# flange ratings, with pressure capability determined by the flange class, mesh or perforation strength, and overall strainer geometry.

When requesting a quote, please be sure to include your operating pressure and flow rate so our team can verify compatibility and ensure you receive the best strainer option for your application.

Cleaning frequency depends on the application and the amount of debris present in the pipeline. Temporary inline strainers should be inspected regularly during startup, commissioning, or flushing operations and cleaned as needed. As debris collects on the strainer screen, flow becomes restricted, which may cause a noticeable drop in flow rate or an increase in system pressure or vacuum, depending on the process. In systems with heavy debris loads, more frequent checks may be required to prevent pressure drop or flow restriction.

Yes. Temporary inline baskets are fully removable, allowing them to be cleaned or replaced as needed. Depending on the amount and type of material captured, operators can simply remove the basket, clear out accumulated debris, and reinstall it. If the basket shows signs of damage, corrosion, or excessive wear, it should be replaced to ensure proper filtration and prevent debris from bypassing downstream. Regular inspection and cleaning help maintain flow efficiency and prolong the effectiveness of the temporary strainer during startup or flushing operations.