Gold Member Since 2015
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Shenzhen Winan Industrial Development Co., Ltd.

Fire Pump, Foam Pump, Foam Pump System manufacturer / supplier in China, offering Fire Pump Foam Proportioning System Equipment, High Quality Fire Hose Reel Extinguisher Hydrant Cabinet for Fire Fighting, High Quality Outside Foam Hydrant Cabinet for Fire Fighting and so on.

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Fire Pump Foam Proportioning System Equipment

FOB Price: Get Latest Price
Min. Order: 1 Piece
Transport Package: Crate
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: PHP
  • Size of Proportioner: Dn65~Dn250 (2.5"~10")
  • Working Pressure: 0.6~1.6MPa
  • Specification: CCC, ISO9001
  • Type: Motor Drive, Hydro Turbine Drive Diesel Drive
  • Flow Range: 6~400L/S
  • Trademark: GAN
  • Origin: Shenzhen, China
Product Description

 Balance Pressure Foam Proportioning System, Positive Displacement Foam Pump System (PHP)

The PHP  balance pressure foam proportioning unit system mainly consist of normal pressure tank, balance valve, foam pump, foam proportioner, control valves and control system. The pump pumps out foam concentrate from the tank and it will flow through the balance valve and reached proportioner finally. Meanwhile, pressurized water also flows into proportioner and its pressure will be conveyed to balance valve from a branch pipe. Balance valve will adjust its opening degree according to the pressure and flow of water and reach dynamic equilibrium to guarantee an accurate mixing ratio. It can be feed foam concentrate even when the device is working, which prolongs the working time. There are two different kinds of dynamics to drive the foam pump: motor driven and hydro turbine driven.

Motor Driven Balanced Pressure Foam Proportioning Unit
The motor driven balance pressure foam proportioning system drives the foam pump with a motor. There are two motors that if one of them broken that the spared one will switch to work to guarantee the device operate normally.

Hydro turbine Driven Balance Pressure Foam Proportioning Unit:
The hydro turbine driven balance pressure foam proportioning system rely on a hydro turbine to drive the foam pump. While, the hydro turbine is driven by pressurized water.

Application:
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.

Technical parameters:
ModelInlet/Outlet
Size (mm)
Working Pressure
(MPa)
Flow Range
(L/S)
Mixing Ratio
PHP3/24DN650.6~1.2
or
0.6~1.6
6~243%~3.9%
or
6%~7%
PHP6/24
PHP3/42DN10018~42
PHP6/42
PHP3/7218~72
PHP6/72
PHP3/100DN15024~100
PHP6/100
PHP3/12024~120
PHP6/120
PHP3/160DN20024~160
PHP6/160
PHP3/20048~200
PHP6/200
PHP3/26048~260
PHP6/260
PHP3/300DN25075~300
PHP6/300
PHP3/40075~400
PHP6/400


   Notes: we make available customized design for our clients
 
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