Industry · Oil and Petrochemicals
From drilling to the refining line, from pipeline transport to product filling: filtration engineering that provides equipment protection and process safety at every stage of oil and petrochemical processes.
Upstream
Drilling and produced water
Midstream
Pipelines and storage
Downstream
Refinery and filling
Critical points
In the oil industry, filtration is a strategic engineering discipline that minimizes failure costs, unplanned downtime and environmental risks. Every stage from upstream to downstream creates different but interrelated filtration needs.
Sand, clay and solid particles in drilling fluids quickly wear pumps and BOP equipment. Oil and suspended solids in produced water clog injection wells. Coalescer filters separate oil from water, while high-pressure basket filters act as the first barrier for equipment protection.
Solution: Coalescers and high-pressure basket filters
Oxides, sand and corrosion products that build up in pipelines reduce flow efficiency and shorten valve life. Line filters and strainer systems remove these particles. In storage tanks, bottom drain filtration that prevents water and sediment buildup protects tank life and product quality.
Solution: Line filters and strainers
In refinery processes, catalyst protection filtration is the most critical application. Particles in the feed stream foul the catalyst bed and reduce reaction efficiency. Filtration in the process water circuit prevents heat exchanger fouling. On product filling lines, final-stage filtration is a mandatory step to meet ISO and ASTM purity standards.
Solution: Catalyst protection and final-stage filtration
Value chain
Select a stage on your line to see the Prosestim filters and micron range used at that point.
01 · Sand · clay
Sand, clay and solid particles in drilling fluids quickly wear pumps and BOP equipment; basket filters are the first barrier.
02 · Oil-water separation
Oil and suspended solids in produced water clog injection wells; coalescer filters separate oil from water.
03 · Oxides · sand
Oxides, sand and corrosion products that build up in pipelines are removed with line filters and strainers.
04 · Feed stream
Particles in the feed stream foul the catalyst bed; protection filtration preserves reaction efficiency.
05 · ISO · ASTM
On product filling lines, final-stage filtration is a mandatory step to meet ISO and ASTM purity standards.
Applications
The same filtration principles apply across applications, with different material and micron choices.
Drilling fluid and equipment protection.
Catalyst and process water filtration.
Line filters and tank drainage.
Product purity and filling.
Products used in this industry
Each product page lists the micron range, material compatibility and operating conditions.
AISI 304/316 mesh, 5–1000 µm washable stainless steel cartridge filter for hot, viscous and aggressive lines
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High flow cartridge filter, 0.5–100 µm, 10″–60″ lengths; equivalent options compatible with 3M and Pall housings
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Consumable-free filtration: stainless steel basket filter housing with washable basket, 10–3,000 µm
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Self-cleaning filter housing, 10–3,000 µm, that cleans itself without stopping the line; no cartridge changes, no downtime
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PCP bag filters with a PP outer layer and cotton core; filtration down to 0.5 µm for chemically demanding, oily liquids
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String-wound cartridge filters in 8 media including PP, cotton and glass fiber, 0.8–150 µm, 5″–40″ lengths
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