FRP Water Tanks: The Complete Guide & Full Specification List

The ultimate master specification list for Stark **FRP water tanks**. This comprehensive guide covers our entire range of pressure vessels, including standard 2.5″ NPSM residential tanks, high-flow 4″ NPSM commercial models, and heavy-duty 6″ Flange industrial series. Use this catalog to quickly compare dimensions, volumes, and flow rates for any water treatment project.

Description du produit

One Source for Every Water Treatment Application.

Whether you are designing a compact home water softener or a massive municipal desalination plant, finding the right pressure vessel is the first step. This master guide consolidates specifications for over 30 different Stark FRP vessel models, ranging from compact 6-liter tanks to massive 3,500-liter industrial reactors.

All Stark tanks are manufactured using our proprietary automated winding process, ensuring consistent wall thickness and a 100% corrosion-resistant HDPE inner liner. This guarantees that whether you choose a small 7×13 tank or a giant 72×94 vessel, you receive the same industrial-grade durability.

Need the Full Data Sheet?
For a downloadable version of this catalog, including detailed structural drawings, shipping weights, and palette packing configurations for every model, please visit our manufacturing division’s resource center:

Stark Tank Manufacturing – Complete Master Spec Sheet

Paramètres du produit

Below is the complete master specification list for all Stark Water FRP tanks. Use the categorized sections to find the exact opening size and capacity for your system.

SERIES 1: 2.5″ NPSM Top Mount Models (Residential & Light Commercial)
Modèle Volume Dimensions Flow (m³/h) Action
US Gal Liters Inch mm Range
STK-713 1.6 6 7″ x 13″ Ø180 x 335 0.3-0.7 Inquiry
STK-717 2.4 9 7″ x 17″ Ø180 x 430 0.3-0.7 Inquiry
STK-1054 16.4 62 10″ x 54″ Ø255 x 1390 0.6-1.4 Inquiry
STK-1665 49.7 188 16″ x 65″ Ø400 x 1670 1.5-3.8 Inquiry
SERIES 2: 4″ NPSM Top Mount Models (High Flow Commercial)
STK-1465A 38.6 146 14″ x 65″ Ø355 x 1670 1.2-3.0 Inquiry
STK-2472 109.6 415 24″ x 72″ Ø600 x 1920 3.3-8.4 Inquiry
STK-3672 224.6 850 36″ x 72″ Ø900 x 1950 7.6-19.0 Inquiry
SERIES 3: 6″ Flange Top/Side Models (Heavy Industrial)
STK-3694 318.4 1205 36″ x 94″ Ø900 x 2465 7.6-19.0 Inquiry
STK-7294 940.8 3561 72″ x 94″ Ø1800 x 2400 30.0-76.0 Inquiry

*Note: This is an abbreviated list of our most popular models. For side-mount options or custom sizes, please contact our engineering team.

Industrie concernée

  • Residential & Light Commercial (Series 1):
    Whole-house softeners, cafe water filtration, and small RO pre-treatment units (up to 3.8 m³/h).
  • Commercial & Industrial (Series 2):
    Hotels, boiler feed water, and mid-sized manufacturing plants requiring high-flow backwashing (up to 23.5 m³/h).
  • Heavy Industrial & Municipal (Series 3):
    Desalination plants, power stations, and city waterworks requiring massive capacity and flange connections (up to 76 m³/h).

Avantage 1

Comprehensive Range, Single Source

Stark Water eliminates the need to source pressure vessels from multiple vendors. By offering a complete spectrum from 6-liter residential tanks to 3,500-liter industrial vessels, we provide system integrators with a unified supply chain. This ensures consistent quality standards, color matching, and warranty terms across your entire project, whether you are building a single home unit or a complex industrial plant.

Avantage DEUX

Consistent Industrial Quality

Unlike competitors who outsource smaller tanks, every Stark FRP vessel—regardless of size—is manufactured with the same rigorous quality control. From the 7″ tank to the 72″ giant, all vessels feature seamless PE liners and high-strength fiberglass winding. All models are rated for 150 PSI operating pressure and undergo strict fatigue testing (100,000 cycles) to guarantee long-term safety.

Produits apparentés

FAQ

La durée de vie d'un système d'osmose inverse dépend de la qualité de l'eau et de l'entretien. En règle générale, la membrane dure 2 à 3 ans, tandis que le système lui-même peut durer plus de 10 ans s'il est bien entretenu.

Oui, tous nos systèmes sont entièrement personnalisables. Nous analysons vos besoins en matière de rapports sur l'eau et d'applications avant de vous proposer des solutions sur mesure.

Nos produits sont conformes aux normes CE et ISO 9001 et peuvent être conçus pour répondre à des réglementations régionales spécifiques ou à des normes industrielles sur demande.

Les systèmes standard sont expédiés dans un délai de 7 à 15 jours. Pour les commandes personnalisées, le délai peut aller jusqu'à 20-25 jours en fonction de la complexité.

Oui. Nous fournissons une documentation technique complète, des conseils à distance par vidéo et nous pouvons envoyer des ingénieurs à l'étranger sur demande.

Notre devis comprend le système RO complet, le panneau de contrôle, les pompes, les unités de prétraitement et tous les accessoires nécessaires. Les outils d'installation et les pièces de rechange peuvent être inclus sur demande.

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