Jinan Qianyan Technology Co., Ltd.

Excellent mechanical propertiesFiberglass pipes have a low specific gravity (1.8~2.1g/cm3) and high strength (≥ 300MPa), and their specific strength is much greater than that of steel pipes and cast iron pipes. Due to the addition of resin mortar in the middle layer of the pipe wall, the rigidity of the pipe is greatly improved, making it suitable for laying in various soil environments and underwater environments.◎ Excellent hydraulic performanceThe inner surface of fiberglass pipes is very smooth and has low friction resistance (n ≤ 0.0084), which can significantly reduce pressure loss along the way and increase flow rate. Under the same flow rate, smaller pipe diameters or lower power delivery pumps can be selected, thereby reducing the initial investment of the project and saving energy consumption (reducing operating costs).◎ Good designability and wide adaptabilityFiberglass pipes with different pressure levels and special properties can be made by changing the material selection, winding angle, and layer design to adapt to different working pressures, media, stiffness (or burial depth) requirements.Anti fouling, non-toxicThe smooth inner wall does not scale or breed microorganisms such as algae, and has no secondary pollution to water quality. Pipes made of food grade resin can be used to transport drinking water.◎ Few joints, good sealing performanceThe length of a single fiberglass pipeline is generally 12 meters, and it is connected by a double "O" - shaped sealing ring socket connection. Each interface can be pressure tested and the seal is reliable.◎ Lightweight, easy to transport and installThe weight of fiberglass sand filled pipes accounts for only 1/4 of ductile iron pipes of the same specifications and length, and 1/10 of cement pipes. Convenient transportation, loading and unloading, high installation efficiency, and low cost.

1、 Product Introduction:Fiberglass pressure drums are made of composite materials wrapped with epoxy and fiberglass, and have integral thermoplastic inner liners (including blow molding and rotational molding). Compared with steel containers of the same specifications, they have the advantages of high strength, light weight, corrosion resistance, and long service life. Mainly used for soft water treatment in water treatment, it serves as a water container. By displacement reaction, the concentration of calcium and magnesium in water is reduced, making it less likely for carbonate scale to form in water and forming soft water.2、 Corrosion resistance:1. Pressure vessels are made of high-performance composite materials and fiberglass.2. All pressure vessels are 100% corrosion-resistant.3. There are various materials and integral molded thermoplastic inner liners, such as polyethylene, high-strength polypropylene, etc.4. Depending on the diameter of the container, there are different inner liner thicknesses ranging from 3.8mm (0.150 inches) to 7.6mm (0.300 inches).3、 Size and characteristics:1. We can provide pressure vessels of different sizes, with a much wider range of choices than other similar products.2. The maximum diameter of the tank is 36 inches and the height is 72 inches.3. The opening form is always an upper opening, and buckets ranging from 18 "to 36" can have upper and lower openings.4、 Construction performance1. Compared to steel containers of the same specifications, it has the same strength but weighs only one-third of a steel container.2. Various rigorous performance tests have shown that the performance of composite materials far exceeds that of steel materials.3. The standard operating pressure is 10.5kgf/cm2 (150psi); The standard operating temperature is 65 ℃ (150 ℉).5、 Installation and maintenance costs:1. Fiberglass pressure vessels are lightweight and easy to install; Reduce additional expenses for users.2. The tank body does not require painting, nor does it need to be lined with glue or coated with epoxy.3. Reduce maintenance costs and minimize downtime for repairs.Design process: 1. Designing and manufacturing pressure vessel products requires rich professional skills and production capabilities.2. For the details in the design, our engineering and technical personnel will carefully inspect to ensure that the pressure vessel works normally under high pressure for a long time.