Bookmark this site Online message 中文站Welcome to the official website of Beijing Yuanlai Water Treatment Equipment Co., LTD.!

26 Years of Water Treatment Equipment ManufacturingOne-stop supply of water treatment equipment and accessories

We have successfully provided services to Fortune 500 companies such as Mengniu, Yili. and China Railway Group
hot keywords:
Ultra-pure water equipment
Softened water equipment
Water purification equipment
Location: Home » News Updates » Yuanlai Dynamics » FRP resin tank
font: Big Middle Small

FRP resin tank

Released Date: Mar 01,2016 Article Source: Yuanlai Water Treatment
1. In the water treatment system, the tank is used to fill fillers. The water supply reacts with the 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. 1. Carbon steel tank: Different types of steel plates, rubber-lined and plastic-lined. 2. Stainless steel tanks: 304, 316, 316L, rubber-lined, plastic-lined. 3. Plastic cans: Acrylic glass, PP plastic, PE plastic. 4. FRP tanks: hand-laid inner tanks, PE inner tanks. Ii. FRP Tank Series: HY Small Tank Series (Diameter 8 "-16", civil series) Inner lining: PE plastic blow-molded inner liner formed

   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.

Parameter

  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

Parameter

  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

Parameter


Recommend products

EDI ultra-pure water system

EDI ultra-pure water system

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.

Non-negative pressure water supply equipment

Non-negative pressure water supply equipment

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

Constant pressure water supply equipment

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.

Contact us

  • Wanda Plaza, Fengke Road, Fengtai District, BeijingBseat6Courtyard No.3Building No.7layer708
  • bjyuanlai@163.com
  • +86 010 59792055
  • +86 010 59792055

All rights reserved © 2026 Beijing Yuanlai Water Treatment Equipment Co., LTD All rights reserved