Hydropneumatic & Pressure Filters

Our Hydropneumatic tanks have been used for years in the well water industry and are A.S.M.E stamped vessels with pressure ratings from 50 to 250 psig. Capacities range from 500 to 40,000 gallons with diameters from 30” to 144”. All tanks are epoxy lined and painted at our plant.

The tanks epoxy lining meets NSF 61 requirements. All tanks are primed or have custom painted exteriors to meet your specifications. 

 Pressure Filter Vessels for Filtration Systems

We have years of A.S.M.E. pressure filter vessel manufacturing experience serving numerous water filtration system designers. All of our filter vessels have quality A.S.M.E design and construction, and are A.S.M.E stamped. We provide mechanical designs for specifications supplied by the filter industry and fabricate the vessels with our state of the art equipment. Most pressure filter vessels have linings applied in our plant and they meet NSF 61 requirements when specified. We are proud of our ongoing relationship with the filter industry.

Detail Specifications / Application
Epoxy lining meeting NSF 61 requirements. Primed or custom painted exteriors. Carbon or stainless steel. Single or multiple cell pressure filter vessels.

Core Products

Commercial Water Heating Systems


High capacity storage & instantaneous water heating systems for steam, hot water or electric energy sources. Thermodyne, Thermomaster & Unfired Steam Generator systems.

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Commercial Water Tanks


Custom engineered hot water storage tanks and various sizes of in-stock hot & chilled water buffer tanks. We can custom build any size tank in vertical or horizontal orientations.

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Industrial ASME Pressure Vessels


Blowdown & Pressure Filter tanks, Accumulators, Air Receivers, Flash Tanks & Process Vessels. Available in Carbon Steel, Austenitic and Duplex Stainless Steels, Nickel & Copper Alloys.

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Industrial Process Tanks


A variety of types and sizes. API 620 & 650 Design Codes. Flat or sloped bottoms, Cone roofs, platforms, ladders, handrails, hoppers, skid mounting, piping & other accessories.

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