Haoqing Environmental Protection Fiberglass Tanks 1 - 300m³ Vertical and Horizontal Wound Molding Chemical Anti - Corrosion Hydrochloric Acid and Sulfuric Acid Tanks Stirring Tanks Fermentation Tanks Wastewater Treatment Tanks Nitrogen - Sealed Water Tank
Hengshui Haoqing Environmental Protection Equipment Co., Ltd. (Brand: Haoqing), a source factory in Zaoqiang, Hebei, the hometown of fiberglass in China, specializes in the customized production of fiberglass storage tanks. The factory covers an area of 15,000㎡ with a monthly production capacity of 200 units. 【Product Features】 - Corrosion-resistant: The inner lining is a vinyl ester/isophthalic resin-rich layer (resin content ≥90%), resistant to most corrosive media such as hydrochloric acid, sulfuric acid, and sodium hypochlorite. - Three-layer structure: Independent inner lining layer + structural layer + outer protective layer, and the inner lining is the core anti-seepage layer. - Lightweight and high strength: The specific gravity is only 1/4 of that of carbon steel, and the strength is close to that of alloy steel. - Designed service life ≥15 years (up to 20 years for vinyl ester lining in hydrochloric acid working conditions). 【Specifications】 Volume: 1 - 3000m³ Structure: Vertical/horizontal/transportation tank/on-site winding Inner lining: Vinyl ester or isophthalic type, thickness 3 - 5mm Working temperature: -20℃~80℃ Working pressure: Normal pressure Execution standards: HG/T 20696, JC/T 587 【Application Scope】 Chemical raw material storage tanks, wastewater treatment tanks, fermentation tanks, nitrogen-sealed water tanks, acid-base transfer tanks. 【Product Services】 Laying calculation sheet + third-party test report + export packaging + customized according to drawings 【Full-chain matching】 Unified design of interfaces with fiberglass pipes/sewage tank covers/purification towers, etc., to avoid misalignment and aging.
The fiberglass storage tanks produced by Hengshui Haoqing Environmental Protection Equipment Co., Ltd. (Brand: Haoqing) adopt the computer-controlled winding molding process. The volume ranges from 1 to 3000m³, and there are four structures: vertical, horizontal, transportation tank, and on-site winding. They are suitable for the storage of acid-base liquids in industries such as chemical engineering, sewage treatment, food, and electroplating.
【Product Features】
Corrosion-resistant: The inner lining uses a vinyl ester/isophthalic resin-rich layer (resin content ≥90%), resistant to most corrosive media such as hydrochloric acid, sulfuric acid, and sodium hypochlorite.
Lightweight and high strength: The specific gravity is only 1/4 of that of carbon steel, and the strength is close to that of alloy steel, with low transportation and installation costs.
Anti-seepage: Three-layer structure of independent inner lining layer + structural layer + outer protective layer, and the inner lining is the core anti-seepage layer.
Long service life: Under normal use conditions, the designed service life is ≥15 years (up to 20 years for vinyl ester lining in hydrochloric acid working conditions).
【Specifications】
Item |
Parameter |
Volume range |
1-3000m³ |
Structural form |
Vertical/Horizontal/Transport tank/On-site winding |
Liner layer |
Vinyl ester or isophthalic type, thickness 3-5mm |
Structural layer |
Unsaturated polyester + glass fiber, calculated according to stress |
Operating temperature |
-20℃ ~ 80℃ (Negotiable for special media) |
Operating pressure |
Atmospheric pressure |
Implementation standards |
HG/T 20696, JC/T 587 |
【Application scope】Chemical raw material storage tanks, wastewater treatment tanks, fermentation tanks, nitrogen-sealed water tanks, acid-base transfer tanks, etc.
Direct supply from the source factory. Customization according to drawings and export are supported. Laminating calculation sheets and third-party test reports are provided.
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