Cangzhou Bewin Pipeline

Cangzhou Bewin Pipeline Co.,Ltd  is a manufacturer, specialized in stainless steel & carbon steel fittings, flanges, valves, pipes and other OEM parts.
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 1-1801, building 21, alcadia new Ru yuan, north of Huanghe West Road, Yunhe District, Cangzhou City, Hebei Province


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China made commercial frp tanks

1) Anti-corrosive materials for inner and outer layers. 2) High strength, mechanical strength is higher than ordinary carbon steel. 3) Lightweight, it weighs only 1/3 of ordinary carbon steel. 4) Health, no toxic, lined with food grade PE, conformity with standards for drinking water quality.
  • BWGCT03
  • 8421999090
  • Tianjin Port
  • food grade PE
  • Water treatment
  • Commercial, Industrial and Residential Settings
  • carton
  • 10 pcs

water treatment tank

What is FRP tank?

FRP (Fibreglass Reinforced Plastics, also known as GRP, or Glass Reinforced Plastics) is a modern composite material of construction for chemical plant equipment like tanks and vessels. Chemical equipment that range in size from less than a metre to 20 metres are fabricated using FRP as material of construction.


1.inner shell -  food grade Polyethylene (PE) seamless one-piece tank liner
2. Outer shell - Continuous strands of fiber-glass with high strength epoxy resin
3. Bottom base - FRP reinforced tripod base/PP round base
4.Opening - 2.5" & 4" precision injected model with threaded opening for 6 " to 18" diameter tanks
5.openning way-top and bottom or top only

6.PE liner with FRP filament winding,high quality but competitive cost.
7. Specification: from 0817 to 6386
8· Available in natural and blue or custom color.

Operating specifications:
1.operating pressure:10.5bar(150PSI)
2.Working Temperature :1-49°C(34-120°F)
3.Maximum Vacuum :5"Hg(127mmHg).
Testing parameters:
1.Exceed 100,000 times of cycle test from 0-150psi with standing pressure.
2.Burst test to 4 times(600psi) of its operating pressure.
3.static pressure test 1.5Mpa for10 minites.
 Technical Specification about FRP tanks:
1. Working Pressure: 0.1~1.0 MPa
2. TDS: ≤700mg/L
3. Production Capacity: 1~35m3/h 
4. Raw water temperature: 1~40 degree
5. Operating temperature: 1~50 degree
6. Inlet water hardness: ≤12mmol/L 
7.Outlet water hardness: ≤0.03mmol/L
8. regenerating resin should use NaCl, couldn't use iodised salt, calcium salt

All feed water and waste water treatment application, included multi-media filter and softener.
BW Tank catalog 1BW Tank catalog 2tank applicationtank-why choose us


1.Q:Working pressure is only 150psi?
   A:Re:100psi and 150psi
2.What colour we can choose?
3.Do you have others parts of FRP tank?
 A:Yes,auto control valve/ brine tank/ water distributor/ softener resin/ Activated carbon/quartz sand/pipe fitting.
4.Q:How do you package and frp tank?
   A:Re:FCL:paper box for small frp tank,paper box and pallet for big fiberglass tanks
5.Q:Can you make your model 4272 and 4872 with only 4 inch NPSM top and bottom?
   A: no problem, we can made to order

FRP tank user manual.pdf

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