www.grptank.net

HengRuiDa GRP Tanks Co.

 

HengRuiDa GRP Tanks Co.

Welcome
Welcome to HengRuiDa GRP; we specialise in GRP (glass reinforced plastic) tanks, vessels, cooling towers and gratings. So if you are importing one of these types of GRP products from China, you have come to the right place.

Services provided:
Our key product is GRP tanks and vessels, that can bear heat and high temperature and have the resistance against chemical reactions like acid, alkali or salt. We manufacture GRP tanks that are made in various dimensions, fulfilling the need of water storage, chemical storage, chemical reaction, transport and other purposes. The filament winding tanks can bear heat and high temperature and has the resistant power against chemical reactions like acid, alkali or salt.

Various organic and inor-ganic mediums can be stored and conveyed with our GRP tank products through selecting suitable resin formulation. It can bear pressure up to 6.4MPa, and much higher working pressure could be realized through special design and manufacture. GRP products is resistant to pressure, corrosion and ageing, the tanks have light weight, high strength, impermeable, heat and electricity insulation, non-toxic and smooth surface.

Our tanks can be widely used in many fields such as petroleum, chemical, printing and dying, power, transportation, food fermentation, synthesis, water supply and sewerage, seawater freshening, irrigation and national defence.

 

1.Glassfiber Reinforced Plastic (GRP) Tanks

GRP hydrochloric acid tank vehicle. This vehicle whose tank body is made of FRP is a tank vehicle for railway which can transport specific weight =1.2 hydrochloric acid medium. This vehicle is composed of chassis, tank body, vehicle hook buffer mechanism and bogie. The chassis underframe has middle girder. The inside diameter of the roll tank is 2600mm. The tank is made of FRP which is composed of the anticorrosion layer, the load bearing layer and aging resistant layer, and can resist corrosion and keep clean. The tank is equipped with exhaust stack and blast pipeline. The loading and unloading way is top loading and unloading (manhole is also used to load acid medium). Vehicle hook buffer mechanism, arresting gear, bogie, ST buffer; 120 air control valves, ST2-250 bidirectional brake shoe gap automatic regulating apparatus, KZW-4GAB or TWG-1A spatial car or machine with load automatic control installment, the K2 bogie. The user can also select the horizontal chain type hand brake or the NSW hand brake, the carbon steel brake fitting piping (to phosphorize in piping) or the stainless steel brake fittings piping to install.

Main technique parameters of glassfiber reinforced plastic tank vehicle
load t 62
deadweight t 19.7
total capacity m3 53.7
valid capacity m3 51.7
working pressure of tank body MPa 0.15
vehicle length mm 11988
business operation speed km/h 120

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2. GRP Storage Tanks
We manufacture a wide range of storage tanks. These tanks can be used for the storage of petroleum products, water and a wide range of chemicals depending on the resins used during the manufacture of the tanks. For highly corrosive media, tanks can be manufactured with vinylester resins either in the inner liner on the tank or throughout the tank wall.

Advantages

Relatively lightweight - low transportation costs
Easily and rapidly installed
Durable under harsh conditions
Anti-corrosive - will not leak due to aggressive soils or ground water
Requires minimal or no maintenance, painting or cathodic protection

3. Vertical GRP Storage Tank

Vertical FRP storage tank

Features: Flexible design ability, light weight, high strength, corrosion resistant, small thermal expansion coefficient, excellent thermal insulation, easy molding and repair

Main raw materials: Vinyl ester resin, UPR, phenolic resin, glass fiber and its product, quartz sand

Molding method: Filament winding, spray molding

Specification: Diameter: ¢ 1800mm -¢ 13300mm

4. GRP Food Grade Tanks

Adopted food grade resin, GRR tanks for food are hygienical safe without poison or smell which stand the test of the national hygienical standard.

Property of GRP Good Grade Tanks:
1、 Smooth surface and easy to wash and clean
2、 Resistance to the corrosion of microorganism
3、 Low thermal conductivity to store with identically temperature
4、 Long life of usage for more than 30 years without maintenance
5、 Install the whole-heating and cooling equipment upon the requirement of customers

Tank specifications:
Diameter: 1m-25m, Capacity: 1m3-5000m3

 

5. Large on-the-spot GRP Tanks
The large GRP container has heat-cured resin as its main component and glass-fiber as its reinforced-material, while adopted double filament mouth to screw-wind and circular-wind.

Features:
This type of GRP tank containers offer excellent physical property and corrosion resistance, expedient installation and without the need to maintenance, flexible design and rational wall structure.

Tank Specification
Diameter: 4m-25m, Capacity: 100m3-5000m3

 

6. FRP Tanks

FRP tank has good insulation property, is unnecessary to transport, with high strength, high resistance to wind and shock, good corrosion resistance and flexible design ability.

Main raw materials: E-glass roving, surface tissue, UPR

Molding method: vertical continuous fiber helical and hoop winding

Specification: Diameter: 4000mm -25000mm

Cubage: 150m3 -3000m3

7. Brewing Tanks

GRP brewing tanks have light weight, high strength, corrosion resistance, thermal insulation, anti-rust, excellent design ability.

Application fields: GRP tanks are used in chemical industry, electricity, petroleum chemical, sewage disposal, metallurgy, pharmaceutical, textile industry, printing and dyeing, environmental protection etc

Main raw materials: UPR, PVC, PP, PE, PVDF, FG etc.

Molding method: Computer controlled continuous filament winding

Specification: Diameter: 600mm -25000mm , includes rinsing tower, drying tower, absorption tower, off-gas removing tower etc.

8. GRR Transport Tank Vehicle

 

9. GRP Assembled Water Tanks

 

10.
Assembled Feed-Tanks

 

The assembled water tank is suit for the temporary feedwater reservation and water use adjustment of the architecture construction field; It can be used as the expanding and coagulating water tank of the heating system; It also can be used as the temporary water storing tank for the geological reconnaissance and national defense engineering.

Notice items of facture and installation of the feed tanks: the assembled feed-tank adopts the Q235A 5 armor plate that is pressed to 1000×1000 and 1000×500 standard armor plate. Drill around the circle, galvanize or other antiseptic treatment. After these, do local assembling and nip rubber blanket between the standard block that is connected by the bolts. The single standard block’s weight is 47.0 and 26.4kg

The diameter and position of the water tank’s enter water pipe, drain water pipe and overflow pipe should be decided during designation: there should be examine and repair pipeline no less than 700mm around the water tank, no less than 600mm under the tank and on the top of the tank. The relative sew of the tank’s circumference and bottom should sit on the bracket during the installation. The rubber blanket should be replaced by heat resisting rubber blanket, when the water tank is used as the hot water tank or expanding water tank.

The assembled water tank’s picture design parameter is designed according as the criterion in the “Design Criterion of Architecture Water Supply System” (GBJ15-88).The volume of the water tank is 1.0-30.0m3.There are decades specifications to supply to be chosen for design. We can design and produce the length, width, and height according to the user’s needs.

The mitigate corrosion of the water tank: the galvanization, ejecting plastic, ejecting aluminium, brushing white epoxy resin enamel and glass epoxy are used to protect the tank and its accessories. It also can be chosen according to the user’s needs.
The heat preservation of the water tank: take the polystyrene as the heat preservation material.
Water filling experiment of the water tank: after the assembling, shut the drainage pipeline and discharging pipeline, open the enter pipe, examine it until it is full while draining. It is eligibility as long as it does not leak after 2-3 hours.

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11 GRP Horizontal Tanks

GRP horizontal tank is made from anti-corrosion layer impermeable liner, with enhanced anti-aging components. GRP is a kind of good corrosion-resistant medium, it also has sufficient mechanical properties to meet the requirements of costumes.

Use of glass fiber high tension, multi-level, multi-angle encapsulation head wound can meet the storage, transit and production needs of the organic and inorganic solvents and chemical, electrochemical corrosion media. GRP tanks can also meet the needs of non-electrolyte fluid interchange, transmission, static elimination with the mechanical load requirements.

GRP horizontal tanks have flexible design and high performance tank wall structure. Filament Winding fibreglass resin system can be changed or enhanced to adjust the physical and chemical properties of the tanks, to adapt to different media and working conditions needs. Through the adjustment of the structural layer thickness, winding angle and thickness, the GRP tanks can be made with various bearing capacity, to meet the different pressure levels, volume size, as well as some special properties.

Glass fiber reinforced plastic tanks have excellent mechanical and physical properties. Corrosion-resistant, anti-leakage, weathering proof. GRP has a special corrosion resistance in storage medium, GRP shows unmatched superiority of tolerance compared with other materials when carrying acids, alkalis, salts and organic solvents.

 

The molding method allows fiber content as high as 80%, higher than the strength of steel, cast iron and plastic, and thermal expansion coefficient of steel roughly equivalent thermal conductivity of only 0.5 per cent.

12 Water Storage Tanks:

13 Chemical Storage Tanks

We manufacture an extensive range of GRP Tanks and Vessels, which are used for handling an array of corrosive chemicals in extreme environments. Highly durable and robust in construction, these tanks possess higher strength. We offer our range in standard as well as customized specifications as per the requirements of our clients. In addition, we also offer installation and commissioning services related to our range of products.

GRP Chemical Storage Tanks
We hold expertise in offering Chemical Storage Tanks that are offered in range up to 250 Kl. These tanks are manufactured using grade material and meet the demands of various industries for storing acids, alkali and solvent. These storage tanks are designed & constructed in accordance with all major codes and standards of BS- 4994 -1987. Further, our process expertise also allows us to deliver these in customized specifications as demanded by the clients.

14. Chemical Reaction Tanks and Vessels

By adopting cutting edge technology and making use of qualitative raw material, we have come up with a high performing range of chemical reaction tanks. Fabricated in accordance to the market requirements, these tanks are used for handling corrosive chemicals in harsh conditions. These chemical reaction tanks aid automatic and easy control of more than one process at a time.

Chemical Reaction Vessels

Our company is engaged in the manufacturing of reaction vessels, which are made using the spiral technology. Our range of reaction vessels are known for the following features:

Sturdy
Temperature resistant
Non-corrosive
Maintenance free

 

Apart from this, our range of reaction vessel are used for special purposes. We also provide complete reaction vessels assembly which includes M.S. structure required to hold the vessel, agitator and gear box assembly.

15.
GRP Anti-static Grating

Antistatic grating is a special kind of molded grating. General molding grating is insulation, and the GRP antistatic grating is conductive surface, also known as the conductive grid. It is for some special places and the use of a carefully designed.

The antistatic grating is a marked characteristic of the surface layer of black – antistatic layer. The antistatic layer shop in any surface of any size and type of US-molded glass grid on the surface. It also has other advantages molded grille.

Features: Corrosion resistance, impact resistance, non-magnetic, beauty and easy maintenance.

16. Square Counter-flow GRP Cooling Tower

There are two series of cross-flow cooling tower, BHZ series and HBL series. The BHZ series has low noise type and super low type. The cooling water fluxes of single tower are respectively 80, 100, 125, 175 and 200 mm 3/h (6×200m 3/h). If the reading in the parameter table exceeds 200m 3/h, pieces of cooling machines should be installed. And the corresponding amounts of cooling tower are remarked in the column of fan and electric engine. Beside low noise type and super low noise type, there is also industrial type with medium high water temperature decrease HBL series. The cooling fluxes of single cooling tower are respectively 300, 500 and 700m 3/h. They can also be installed in parallel for use. It has the characteristics of high air current speed, noise little higher than that of installation tower, but lower than that of counterflow tower as well as small land occupying area.
There are two series codes, B-FRP, H- cross-flow cooling power, Z- installation model and L- cooling tower and the remaining are the same with those of counterflow model.
Structural properties: the series apply bilateral air intake. The mass transaction with the hot water is conducted through the air passing the bilateral fillers by means of the top fan. The wet air is discharged outside the tower again. Point wave plates with protruding point on both faces is applied for fillers, which are adhered into one integrate through installation to increase rigidity. Because there are protruding points on both faces, not only the water drop is prevented from directly dropping, but also the function to form water film is increased. There are water measures on the foot section of filler. The fan applies airofoil FRP fan with lower rotational speed and lower dynamic pressure. Apply terylene fiber reinforced power belt. Its merits include low noise and high drive efficiency and it doesn’t skid at the time of water. Because of bilateral air intake, the filler can be directly stacked to distribution channel from the bottom of water pool. Therefore, there isn’t water dropping noise like counterflow tower, which is advantageous to reduce the noise of cooling tower. Consider convenient for installment, the base of cooling tower is installed on the strip reinforced concrete basis. The foundation dimensions in the sample are only for reference. Take the average value of the load of each base. And 200×200m steel plate withthe thickness of 16 mm can be embedded on the location of anchor bolt. If the user hopes to enlarge the water storage capability of water tank, he should explain this at the time of ordering.

17 Round Counter-flow GRP cooling tower

The characteristics of Round Counter-flow GRP cooling tower:
1.The tower body is made of high quality fiberglass, resin, gel coat surface with anti-aging, corrosion resistance, bright and smooth, fastness and so on.
2.There are two kinds of blower :aluminum alloy and stainless steel, with a characteristics of reasonable match tower crane, the wind volume, low noise.
3.The electrical motor adopt of dedicated outdoor cooling tower motor, reduction gear reducer with dedicated cooling towers, with a characteristics of smooth operation, low energy consumption, long life and low noise.
4.The improvement of sowing pipe design , not only make the distribution of the water pressure average, but also more stronger the framework of tower body, greatly enhance the capacity of earthquake-resistance.
5.The filler tested by the authoritative department show that: with water and then evenly distributed hydrophilic good, air resistance is small,stand fire and so on.
6.The galvanized steel bracket with advanced technology, plus two anti-corrosion paints, the ability of anti-corrosion particularly strong.
7.The series cooling towers of water-collecting has a large drip pan , and equipped with manual, automatic replenishment devices and sewage, overflow pipe, without re-design of the pool.
8. The series cooling tower of no chassis is a low cost, light weight, air resistance is small, good stability, and so on.
9. The series cooling tower of mute has unique and advanced noise elimination technology, no problem of dead air and improve the overall efficiency, ranking the leading position in China.
10.The tower has good stability and strength, can inherit the earthquake intensity 8 and 12 typhoons.
11.After years of continuous improvement and customer feedback operation ,our company have a stable performance, inexpensive, small investment for small and medium projects, uses.

 

Contact:
HengRuiDa GRP Tanks Co.
http://www.grptank.net
Email: sales@grptank.net

 

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