Named for Norwegian inventor Haakon Hellan, The Hellan Strainer Company manufactures patented self-cleaning strainers that remove solids from fluid systems without interrupting flow. The company’s history reaches back to 1963, when Cleveland Gear Company motorized the design; today Hellan also provides fabricated filtration equipment and engineered cooling systems, including solutions used aboard Navy ships and in other critical applications. Its self-cleaning fluid strainers are ISO 9001 certified and meet Navy Mil-Spec requirements, with approvals from the American Bureau of Shipping and Lloyd’s Register.
ISO 9001 Quality Management System Certification
ASME Boiler and Pressure Vessel Code Section VIII, Division 1
Underwriters Laboratories (UL) Listing
American Bureau of Shipping (ABS) Product Type Approval
Lloyd’s Register Type Approval
CE Certification under Pressure Equipment Directive PED 97/23/EC
NSF/ANSI 61 and NSF/ANSI 372 Compliance
U.S. Navy Mil-Spec Requirements
Compliance program
American Iron and Steel (AIS) Compliance
Compliance program
ASMEBPVCSECTIONVIIIDIVISION1
Quality certification
UL
Quality certification
CE
Quality certification
Schroeder IndustriesFounded in 1946 by brothers Bill and Jack Schroeder after World War II, Schroeder Industries designs and manufactures advanced fluid-conditioning solutions for hydraulic, fuel, and process systems. The Leetsdale-based family company grew from serving underground mines into a filtration specialist with manufacturing facilities in Pennsylvania and Maryland, more than 50 patent awards, and a history of pioneering fine-micronic hydraulic filtration. Its ISO 9001:2015-certified Fluid Care operation now pairs filtration equipment with diagnostics, oil analysis, and contamination-control services.339999LEETSDALE, PA
Flow Solutions International IncFlow Solutions International manufactures filtration systems and flow-control equipment, with a particular specialty in fabricated strainers and pump suction diffusers. Based in North America with sales facilities across Europe, the Americas, Asia and the Middle East, FSI supplies industrial and commercial customers worldwide. Its project record includes filtration equipment for major refinery, LNG, power-generation and infrastructure projects, including Malaysia’s MLNG Dua facility and Dubai’s Burj Khalifa development.LANCASTER, NY
Henry FiltersHenry Filters began in a small Bowling Green, Ohio, garage in 1952 and has grown into a manufacturer serving industrial customers worldwide. Its patented equipment is known for handling industrial coolant filtration, while the company maintains in-house engineering and manufacturing capabilities. Honda recognized Henry Filters with its 2020 Indirect Procurement Supplier Award, and the company holds ISO 9001:2015 and ISO 14001:2015 certifications.BOWLING GREEN, OH
KELTEC LLCFounded in 1982 by former Air Maze engineer Ed Kaiser Sr., KELTEC designs, manufactures, and distributes OEM-equivalent filtration and component solutions for industrial fluid-power and reliability systems. The Hudson company began with air-oil separators and has grown through mergers into what it describes as North America’s largest air-oil separator manufacturer, with custom engineering and more than 18,000 products matched to over 33,000 OEM numbers. Its operations run under an ISO 9001-certified quality management system and are supported by warehouses in Ohio, California, and Texas.HUDSON, OH