Military Grade
Navy & Military Grade Strainers
60+
Years Experience
Navy
Mil-Spec Approved
ISO9001
Certified Quality
Global
Industries Served
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Strainers, Diffusers, Skids + More
Product Categories
Comprehensive fluid straining solutions from cast strainers to custom fabricated systems
Online Cleanable / Automatic Strainers
Designed for applications where automated cleaning cycle is preferred. Reduces manual basket cleaning.
SSI Standard Fabricated Strainers
Industry leading design and manufacturing of industrial strainers for Oil & Gas, Power, HVAC, and Process Industries.
Suction Diffusers
Pressures to 740 PSIG. Temperatures to 800ºF. Compact design for pump protection.
Cooling & Filtration Skids
Custom designed water cooling solutions for a wide range of applications.
Industries We Serve
Industries
Hellan Strainers are used in all industries that require the collection and removal of particulate from fluid systems
Marine
Seawater cooling systems, ballast water treatment, and marine engine protection
Military
Navy-approved strainers for sonar, radar, close-in weapons systems, and critical infrastructure
Data Centers
Cooling water filtration for server farms and critical IT infrastructure
HVAC
Chilled water systems, cooling towers, and building automation applications
Oil & Gas
Process water treatment, offshore platforms, and refinery applications
Power Generation
Condenser cooling, boiler feed water, and turbine protection systems
ARCHITECTURAL EXCELLENCE
Explore our portfolio of architectural railing installations across commercial, institutional, and public spaces.
Latest Updates
News & Insights
Company announcements, certifications, and technical insights from the Hellan engineering team.
Press ReleaseJanuary 15, 2026
Hellan Awarded Multi-Year U.S. Navy Fleet Supply Contract
Hellan Fluid Systems has been selected as a key strainer supplier for the U.S. Navy's next-generation surface fleet program, reinforcing its role as a Mil-Spec approved manufacturer.
Company NewsNovember 3, 2025
New Foundry Line Doubles Casting Capacity at Cleveland Facility
To meet growing demand from data center and power generation customers, Hellan has completed a major expansion of its casting operations.
CertificationSeptember 22, 2025
Hellan Renews ISO 9001:2015 Certification for Third Consecutive Cycle
The renewal reaffirms Hellan's commitment to consistent quality management across every strainer that leaves the shop floor.
Global Installations
Trusted worldwide for critical fluid systems
Our Quality
Engineering Excellence in Fluid Straining
Hellan Fluid Systems is a leading provider of self-cleaning fluid strainers, offering strainers that are cast in sizes from 1 1/2" to 20" and fabricated in 2"- 60" sizes.
Instead of trapping solids like conventional basket strainers (which necessitate frequent basket removal for cleaning), the Hellan Strainer discharges solids from the flow without disassembly. This reduces operational and maintenance costs and permits continuous flow of fluids.
ISO9001 Certified
Quality management systems ensure consistent, reliable products
Navy Mil-Spec Approved
Meeting all Navy military specification requirements for critical applications
ABS & Lloyd's Approved
Certified by American Bureau of Shipping and Lloyd's Register
Continuous Flow
Self-cleaning design permits continuous flow without downtime
Contact Us
Get in Touch
Ready to discuss your fluid straining needs? Our team of experts is here to help you select the perfect system for your application.
Phone
1-888-443-5526
sales@hellanstrainer.com
Location
USA