Big Flow Range Foam Bladder Tank for Foam System (PHYM )
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.
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.
Characteristic:
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 Range |
0.6~1.2MPa |
| Pressure Drop |
0.2MPa |
| Test Pressure |
Intensity |
1.5MPa |
| Seal |
1.32MPa |
| Tank Capacity |
500~10000L |
| Size of Proportioner |
DN80~DN250 |
| Flow Rate |
4~360L/S |
| Mixing Ratio |
3% or 6% |
Pictures of Production
Production Packing and Shipping
Contact Us
Shenzhen Winan Industrial Development Co., Ltd.
No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China
Audited Supplier 
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