
Swagelok® Filters
Swagelok filters remove liquid or particulate contamination from industrial fluid systems, promoting reliable system function and more consistent, on-spec fluid products.
View FiltersSwagelok® filters play an important role in trapping and containing particulates at critical points throughout industrial fluid systems transmitting liquids and gases. They help prevent damage to critical components, interference with sampling accuracy and analysis, off-spec products in fluid processing facilities, and other downstream issues.
We manufacture high-quality coalescing particle filters, inline particulate filters, tee-type particulate filters, high-purity filters, and ultrahigh-purity filters for liquid and gas service. Our industrial fluid system filters are available in a wide variety of filter element materials and nominal pore sizes. If you need reliable filtration of your fluid systems so you can avoid contamination or particulate-related flow issues in your systems, choose Swagelok filters.
Learn about the function of industrial fluid system filters as well as the different filter types available, where to install them, and best practices for their installation and maintenance.
Looking for more information on filter selection?
Filters Categories

Coalescing Filters
Designed to efficiently filter air and gas streams, these coalescing filters remove liquid aerosols, water, and oil to protect sensitive equipment.

Particulate Filters
Efficiently filters dust, dirt, and rust from liquids and gases. Features replaceable elements for easy maintenance and minimal pressure drop.

Spare Parts and Accessories
Ensure your filtration systems' efficiency and longevity with our high-quality, precision-made replacement parts and accessories.

Ultrahigh-Purity Gas Filters
Engineered for high-purity environments, this filtration system operates at high flow rates and pressures using a high-purity alumina element with 316L stainless steel housing.
Filters Catalogs
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Features: Remove system particulate contaminants; Gas and liquid service; 1/8 to 1/2 in. and 3 to 12 mm end connections; Stainless steel and brass materials
Features: Membralox® ceramic filtration technology; Genuine Swagelok® VCR® face seal fittings; Particle removal rating greater than 99.9999999 % at 0.003 µm at maximum flow rate; Flow rates to 2700 std L/min
Features: Coalescing or particle filtration; Designed for on-line process analyzers; Easy element replacement; 1/8 in., 1/4 in., and 6 mm end connections

Swagelok Field Engineering
Tap into Swagelok’s vast network of field engineers located across the globe for help with troubleshooting and optimization of your fluid and sampling systems.
Meet Our Field EngineersSwagelok Resources Curated for You

Lightfoot Defence 제트 전투기 사례 연구
군사용 냉동 기술 분야를 선도하는 Lightfoot Defence는 스웨즈락과 협력하여 통합형 제트 항공기인 Eurofighter를 위한 혁신적인 솔루션을 개발했습니다. Lightfoot에서 스웨즈락의 유체 시스템 부품을 사용해서 첨단 냉매 장비를 개발한 사례를 소개합니다.

분석기의 정확도를 위한 3가지 규칙
샘플링 시스템에서 대표적으로 발견할 수 있는 성능 문제 3가지를 방지하여 분석기의 정확도를 확보하고 시간과 비용을 절감하는 방법을 소개합니다.

分析計装システムで流体の状態を正しく表すサンプルを維持するためのヒント
分析計装システムで流体の状態を正しく表すサンプルを維持するのは容易なことではありません。今回は、分析機器システムにおける主な問題を特定し、適切なサンプルを得る方法を紹介します。

分析サンプリング・システムに関するQ&A
スウェージロックのフィールド・エンジニアリング・マネジャー、マイク・フロストが、一般的な分析サンプリング・システムの問題に関する質問に答え、問題を回避する方法に関するアドバイスを行います。
