Structural Portable Exchange Tanks (High-Performance Deionization & Filtration Vessels)
Structural Portable Exchange Tanks are high-performance fiberglass-reinforced pressure vessels designed for rapid-changeout water treatment applications. Built with a heavy-duty seamless polyethylene inner liner and wrapped in high-tensile fiberglass filament, these tanks provide exceptional impact and corrosion resistance. Featuring 4.5" threaded top openings, high-strength Noryl exchange heads, and standard quick-disconnect fittings, they seamlessly integrate into existing exchange service setups—eliminating system downtime and simplifying media replacement for deionization, softeners, and carbon systems.
Applications: Portable Exchange Deionization (PDI), mobile water treatment services, temporary industrial water filtration, commercial water softening, and rental media tank systems.
Specification | Details / Standard Value |
Inner Shell Material | High-Performance Seamless Polyethylene (PE) |
Outer Reinforcement | High-Tensile Fiberglass / Resin Filament Winding |
Exchange Head Material | Heavy-Duty Noryl Composite (30% stronger than ABS) |
Top Opening Size | 4.5" Threaded Port |
Maximum Operating Pressure | 150 PSI (10.3 Bar) |
Maximum Operating Temperature | 120°F (49°C) |
Minimum Burst Pressure | 600 PSI (Safety Factor 4:1) |
Fatigue Cycle Testing | Tested to 250,000 cycles without leakage |
Certifications | NSF/ANSI Standard Certified |
Warranty | Factory-Backed 5-Year Limited Warranty |
Pricing varies based on order volume, customization, and feed water specifications. Contact our sales team today for a tailored quote built for your exact project requirements.
Request a Quote
Interested in one of our products? Request a personalized pricing quote by contacting us with details of the product(s) you are interested in, along with any relevant information such as required quantity, specifications, application, or project requirements. Our team will review your request and get back to you with a tailored quotation and any additional information you may need.
Phone
+923212490371
sales@stpioneercorporation.com

