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Shenzhen Winan Industrial Development Co., Ltd.

Bladder Tank System, Foam Water System, Foam Bladder Tank manufacturer / supplier in China, offering Foam Bladder Tank System/Foam-Water Combined System, Glass Seal Foam Chamber for Oil Tank Protection, Customized Fire Fighting Garment of Five-Piece Set and so on.

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Foam Bladder Tank System/Foam-Water Combined System

FOB Price: US $1,049-3,999 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,049-3,999/ Piece
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Transport Package: Crate or Pallet
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: PHYM
  • Flow Range: 4-360L/S (63~1513gpm)
  • Working Pressure: 0.6MPa~1.2MPa
  • Type: Vertical & Horizontal
  • Origin: Shenzhen, China
  • Capacity: 500-10000L (130~2650 Gallon)
  • Proportioner Size: Dn80~Dn250 (3"~10")
  • Mixing Ratio: 3% or 6%
  • Trademark: GAN
Product Description
Foam Bladder Tank,Pressure Type Foam Proportioning Unit  (PHYM )

The PHYM series Foam Bladder Tank is to provide foam solution for fire foam system. It is mainly consist of pressure tank, bladder, proportioner, control valves, pressure gauge and pipelines. High-pressure water is needed to swap out foam concentrate (stored in bladder in the tank) from the tank as a certain proportion. Foam concentrate then mix with pressurized water and form foam solution. For bladder is separated from the water that it can be utilized next time if not finished. Besides, there is feed inlet to refill or rechange foam concentrate.

Working Principle:
When pressurized water flow through the proportioner, a small part of water (3%~6%) flow into tank from water inlet and press bladder to swap out equal foam concentrate to mix with another part of water (97%~94%) in proportioner. Foam solution flows out from outlet and was supplied to foam generators or foam nozzles through pipelines.

Foam Bladder Tank System/Foam-Water Combined System
The unit usually constitutes foam spray system and low/high expansion foam extinguishing system with pipelines, foam generators and foam nozzles. This unit provides foam solution for these systems through pipelines which are distributed in all destination areas and they are connected with generators or foam nozzles. The system works once there is fire somewhere and solution was transported to destination area through pipelines. Thus destination area gets foam solution to put out fire with foam generators or foam nozzles.

1.    Big flow pressure range and small pressure loss.
2.    Widely used both in mid-multiples and low multiples foam extinguishing system.
3.    Two types: horizontal and vertical.

Technical parameters:

Working Pressure Range0.6~1.2MPa
Pressure Drop0.2MPa
Test PressureIntensity1.5MPa
Tank Capacity500~10000L
Size of ProportionerDN80~DN250
Flow Rate4~360L/S
Mixing Ratio3% or 6%


Notes: we make available customized design for our clients

Foam Bladder Tank System/Foam-Water Combined System

Foam Bladder Tank System/Foam-Water Combined System


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