With perfect characteristic of designability, shape performance
and easy to maintenance, compare with steel, FRP (fiberglass
reinforced plastic) has a very high corrosion resistance, and has a
specific gravity of 1.5 to 1.9, far lower than 7.8 of steel, but
it’s mechanical strength is higher than steel’s, and it also has
the advantage of low coefficient of thermal expansion and preface
thermal insulation, FRP vessels are widely used in many fields.
According to the shape of media, FRP vessels can be divided into
three categories of liquid, gas, solid tank; according to the
pressure grade, can be divided into two categories of ATM tank and
pressure tank; According to shape of vessel, can be divided into
three categories of horizontal cylinder tank, vertical cylinder
tank, rectangle tank; And PVC/FRP, PP/FRP, PVDF/FRP composite
JIZHOU ZHONGYI FRP CO., LTD. is professional FRP vessel
manufacturer in China, through more than 20 years, depend on the
sophisticated technique, creditable quality, good prestige,
ZHONGYI’s FRP vessels are widely used in the fields of chemical
fertilizer & pesticide, electronic & electricity,
medication, petrochemical industry, water treatment, citric acid,
and food fermentation, thus earning the support from the
world-famous companies, such as Lee Kum Kee (Hong Kong), OVIVO
water, Andritz AG, SMS Demag AG, Motorola (China), China National
Petroleum Corporation (CNPC), China Petroleum & Chemical
Corporation (SINOPEC), China Huaneng group, Baosteel Co., Ltd.,
Wuhan Iron&Steel Co., Ltd., Jiuquan Iron&Steel Company,
The maxi diameter that can be made is 25000mm; the volume is
5000m3. Details see the following specification list.
FRP vessels are widely used in chemical, petroleum, paper,
pharmaceutical, food, electronics, packaging and transportation
field. Applicable to all kinds of acid, alkali, salt and organic
solvent corrosion environment.
hemical vessel; Acid tank; Alkali tank; Brink Tank; Sewage tank;
Insulation tank; Jacket tank; Agitating tank; Fermentation tank;
Water seal tank; Ion exchanger; Separator; Food grade FRP tank;
FRP/PVC tank; FRP/PP tank.
Advantages of the FRP pipe:
1. Corrosion resistance: select different types of anti-corrosion
lining resin, used in different environment of acid, alkali, salt,
and various oils, sea water and organic solvents.
2. Light weight, easy maintenance, durability.
3. Easy to install: FRP pipe length has no technical limitations,
but in consideration of the transport, pipe length is generally
less than 12m, so that greatly reduce the quantity of joints, due
to the light weight of FRP, pipe can also be installed by hand or
light installation equipment, easy and quick.
4. Good applicability: existing standard diameter of FRP pipe is
between 25mm-4000mm, long-term pressure bearing ability is
generally less than 1.6Mpa, in accordance with the special needs of
the users, the higher pressure of 6.4Mpa is achievable.
5. High transmission capacity: pipe wall is smooth N-≤ 0.0084.
Compare with traditional pipe which has same diameter, it has a
higher flow capacity, so it can save pump energy and extend project
6. Low permeability: because of the good sealed connection and
the longer length of each pipe, FRP pipe has a lower permeability
than traditional pipe, thus greatly reducing the risk of both
groundwater penetrate into pipe and media penetrate out and
7. Rigorous test standards: our company has advanced testing
equipments, and strictly implements inspection standards to ensure
product quality. The relevant standards: ASTM, AWWA, ASME, etc.
8. Low cost and long life cycle: FRP products which have a long
service life, basically not need maintenance, installation and
transportation costs is very low.