Fiberglass Pressure Vessel

Material: FRP

Craftsmanship: Glass filament winding

Applicable water temperature: 5-45℃

Color: Customize

Replacement cycle: 6 - 10 years

Product Detail | Technical Information | Packaging

Product Detail

SHANGHAIMAC is a leading Fiberglass Pressure Vessel manufacturer and supplier.

Fiberglass pressure vessels are water storage devices with fiberglass-reinforced plastic (FRP) as the core material, assembled from SMC molded panels, sealing materials, and other components. They combine the advantages of being lightweight (only 1/5 to 1/10 the weight of concrete water tanks), having good sealing performance, and enabling quick construction. Additionally, they are hygienic, environmentally friendly, and less prone to algae growth. These vessels are widely used in water storage scenarios such as domestic water supply, fire protection, and circulating water systems in residential buildings and industrial and mining enterprises. For stable operation, only regular checks on sealing performance and internal hygiene are required in daily maintenance.

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1. Material: FRP
2. Craftsmanship: Glass filament winding
3. Applicable water temperature: 5-45℃
4. Color: Customize
5. Replacement cycle: 6 - 10 years

1. Lightweight: Only 1/5-1/10 the weight of concrete tanks, easing foundation load and handling.
2. Good sealing: SMC panels + special seals prevent water leakage effectively.
3. Quick to install: Standardized panels need no heavy hoisting, cutting construction time.
4. Hygienic & eco-friendly: FRP resists algae growth, avoiding water pollution.
5. Easy maintenance: Only regular checks on sealing and internal hygiene are needed.

1. Domestic use: Stores daily water for residential areas.
2. Industrial use: Holds production/cooling water for factories.
3. Fire protection: Serves as dedicated fire water storage.
4. Agricultural use: Stores irrigation/livestock water.
5. Municipal use: Aids water regulation in municipal supply systems.

Technical Information of Fiberglass Pressure Vessel:

Technical Parameters of Fiberglass Pressure Vessel (Common model)
Specifications		Opening		flow	volume
inch	Size(mm)	Upper opening	Lower opening	flow	volume
817	Φ 200 × 450	2.5''NPSM Thread	no	0.1-0.3	10.9
835	Φ 200 × 890			0.2-0.4	25
1054	Φ 250 × 1400			0.6-1.5	63.5
1665A	Φ 400 × 1600			3.2-4.5	191.3
2069	Φ 500 × 1750	4''NPSM Thread	no	4.0-5.5	310.4
2465	Φ 600 × 1900			6.2-8.2	426.5
3665	Φ 900 × 1900			13.2-16.2	914.6
4065	Φ 1000 × 1900			18-28	1148.8
4872	Φ 1200 × 2300	6" FLG Thread	up6"FLG	28-30	1786.2
6386	Φ 1600 × 2450			60-80	3424.5
7279	Φ 1800× 2600			70-90	4819.4
8079	Φ 2000 × 2600			80-100	5202.0