Leading the World of Filtration in Innovation and Exceptional Service
Since 1978, The Strainrite Companies has been designing and manufacturing filtration products for the filtration industry worldwide.
We specialize in ASME code pressure vessels and liquid filtration bags.

The Strainrite Companies years of experience in the filtration industry offer clients the best liquid filtration solutions. We provide a complete line of standard filter bag products and can design a specific product to meet customer needs.

We continue with extensive Research and Development of new filtration products to add value for our customers. We have introduced a number of extremely successful specialty filter product lines.

Strainrite vessels are fabricated from the highest quality materials and conform to ASME code standards. We offer clients a variety of metals to choose from. Ranging from the most sophisticated such as, Hastelloy and Titanium to the more common, Carbon Steel, 304, 316, and Duplex Stainless Steel. Extensive research and development, coupled with rigid quality control, provides our clients with consistent, reliable filtration products.
Contact Information
The Strainrite Companies
65 First Flight Drive
Auburn, Maine 04210
207-777-3100
Fax 207-777-3177

info@strainrite.com

Our consultative selling approach focuses on customer solutions to filtration problems. We commit the time and resources to tailor our products to our client’s unique requirements. Our field sales professionals and distributors, in conjunction with our technical support engineers, will work with you to provide a needs assessment outlining which Strainrite product, service, or combination will best suit your requirements.

The Strainrite Companies has locations in the Maine, Michigan, California and Georgia. Distributors are located throughout North America, as well as Europe and the Far East. The combined capabilities and approvals in automotive, paints, coatings, adhesives, plating, inks & chemical industries makes Strainrite a great choice for your filtration partner. Our years of experience in the filtration industry offer clients the best liquid filtration solutions. Our commitment to innovative and environmentally sound solutions is second to none.
East Coast
Mid-West
West Coast


About Us: East Coast / Mid-West / West / South East
Quotes: Filter Bags / Filter Vessels / Cartridge Filters / Cartridge Vessels / Waste Containers
Filters: Hi-Pro Micro / Absorb Rite ® / Oil Log / Mag Bag / Carbon & Chemical Ready
Aqua Rite Drinking Water / Value Life / String Wound Cartridges
Resin Bonded Cartridges / Meltblown Cartridges / Pleated Cartridges Replacement Cartridge for Steris & Medivator Scope Cleaners
Vessels: SRL - Low Flow / SRS - Standard Duty / SRH - Heavy Service / SRX - X-Tra Seal /
SRI - Isolating Manifold / SRD - Duplex SRC - Cartridge / SRM - Multi Cavity /
SRP - Portable Carts / IMMS - Integrated Media / Open Gravity / Pig Catchers / Wire v. Mesh