I. Tank Body
It is used to fill fillers in water treatment systems, where water supply reacts with fillers and serves as a container for holding water.
It needs to have a certain pressure-bearing capacity. Materials include carbon steel, stainless steel, plastic, fiberglass reinforced plastic, etc.
The selection is based on the water flow rate and exchange capacity required by the customer.
1Carbon steel tank Different types of steel plates, rubber-lined and plastic-lined.
2Stainless steel tank304,316,316LRubber-lined, plastic-lined.
3Plastic cans Organic glassPPPlasticPEPlastic.
4FRP tank: Hand-laid inner linerPEInner liner.

Ii. FRP Tank Series
HYSmall can series (diameter8"-16"Civilian series
Inner liningPEThe inner liner is formed by plastic blow molding, seamless and leak-proof
Shell: High-performance epoxy resin and glass fiber winding
Can mouthPPOMaterial
BasePPMaterial
Iii. FRP Tank Series
HYLarge tank series (diameter18"-63"Commercial and industrial series)
Inner liningPEThe plastic rotational molding inner liner is formed, seamless and leak-proof
Shell: High-performance epoxy resin and glass fiber winding
Can mouth4"The threaded opening isPPOMaterial
6"The flange is made of aluminum alloy
Base: Fiberglass reinforced plastic material
The height from the ground to the upper opening is more commonly used in China
HY-HSeries
The series designed with the clear height of the inner tank as the height of the tank body is more commonly used abroad
Iv. FRP Tank Series
HYHand lay-up series (diameter21"-83"Commercial and Industrial Series
Inner lining: The inner liner of the FRP tank is made by hand lay-up of resin and fiberglass cloth
Shell: Polyester resin and glass fiber winding
Can mouth4"Threaded port
6"FlangeSMCMaterial
Base: Fiberglass reinforced plastic material
The height from the ground to the upper opening is more commonly used in China
HY-DSeries
PEA series with an inner liner and a discharge port formed in one piece

V. Dimensions of FRP Tanks
1Inchesinch)=25.4Millimetermm)
For example2169=530mm*1750mm
21*25.4=533.4
69*25.4=1752.6
Vi. Temperature of FRP Tank
Operating temperature1-490C(34-1200F)
Low storage and transportation temperature-270C(-170F)
Vii. Factory Testing of FRP
Work pressure
150PSI=10.5Bar=1.05Mpa=10.5kgf/cm2
100PSI=7Bar=0.7Mpa=7kgf/cm2
Blasting pressure test600PSI=42BarMaintain15seconds
Coefficient4:1
Static pressure test1.58MpaMaintain15min
Fatigue test0~150PSITest10Ten thousand times
High vacuum degree5"Hg=127mmHg=0.169Bar

Yuan LaiEDIThe ultra-pure water equipment uses electro-deionization technology.EDIElectrodeionization is a water purification method that combines the dual advantages of electrodialysis and ion exchange. It does not require acid-base chemical regeneration and can continuously and stably prepare high-purity ultrapure water. Under the action of a direct current electric field, ion separation in water is completed. At the same time, water is electrolyzed to generate hydrogen ions and hydroxide ions, achieving automatic regeneration of the resin without the need to stop the machine for manual regeneration. The pre-treatment combined with reverse osmosis can prevent oxidized substances from damaging the resin, ensuring stable effluent quality and widely meeting the high-standard water usage requirements of various industries.
The non-negative pressure water supply equipment can be directly connected to the municipal water supply network, making full use of the residual pressure of the original network for superimposed water supply. Fully enclosed operation does not require the construction of a domestic water tank, eliminating secondary pollution. Intelligent variable frequency voltage stabilization, energy-saving, quiet and easy installation, it is the preferred equipment for secondary water supply in high-rise residential buildings and commercial buildings.
Constant pressure water supply equipment is widely used in central air conditioning, floor heating, industrial closed-loop water circulation, and boiler systems. It integrates automatic pressure stabilization, automatic water replenishment, automatic exhaust, pressure relief and buffering functions. It stabilizes the pressure in the pipeline network, eliminates abnormal sounds caused by air blockage, and prevents damage from negative pressure and water shortage in the pipeline. It is an essential supporting equipment for HVAC and circulating water systems.
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Email:bjyuanlai@163.com
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