A temporary inline strainer, often crafted from 304 or 316L stainless steel, is a cost-efficient filtration device installed between flanges or pipe fittings. Unlike permanent strainers, it’s intended for intermittent use, typically during startup phases or after maintenance shutdowns, to remove weld slag, rust particles, sand, and other solids that could damage downstream equipment.
A temporary inline stainless steel strainer is the preferred choice for short-term filtration needs during system commissioning, flushing, or testing.
These temporary strainers are commonly available in three primary configurations:
Cone temporary strainer type (also known as a start-up cone strainer)
Basket type
Flat plate type
Their simple design makes temporary strainers ideal for industries such as:
Oil and gas
Chemical processing
Water treatment
Power generation
Desalination plant pipeline commissioning application
1. High-Quality Stainless Steel Construction
These temporary strainers are made of 304 or 316L stainless steel, offering excellent resistance to corrosion, chemical attack, and mechanical stress.
2. Easy Installation and Removal
Designed to be installed between flanged pipe connections, temporary strainers are easy to install and remove without specialized tools or permanent changes to the pipeline.
3. Available in Multiple Mesh and Perforation Sizes
Choose from fine mesh for precise filtration or perforated metal for coarse debris separation.
4. Cost-Effective Filtration During Commissioning
Temporary strainers eliminate the risk of debris damaging pumps, valves, and sensitive instrumentation. Once the system is clean and running optimally, they can be removed and reused or replaced.
5. Wide Compatibility
These strainers can be custom-made to meet ASME, ANSI, or DIN flange standards. Options include:
Clamp end
Weld end
Flanged end
Specification Options and Details
| Material | 304 SS, 316L SS depending on fluid and corrosion level |
| Shape | Cone, basket, or flat based on flow dynamics |
| Mesh and Perforation | 20 to 200 mesh; 1/8" to 1/32" perforations |
| Connection Type | Flanged (ASME B16.5, DIN), clamp, or weld |
| Pressure Rating | Up to 150#, 300#, or custom ratings |
Each system is unique, and strainer selection should be based on flow rate, pressure drop, and the size of particles you want to filter out.
We supply a complete range of temporary inline stainless steel strainers for sale, available in standard sizes or fully customizable configurations. Whether you're looking for a basket type with a 316L body, a fine mesh cone strainer for high-purity applications, or a clamp-end inline filter for food-grade systems, we can help.
Contact us today or send your technical specs for a fast, accurate quote.
