The PHYM series foam bladder foam tank is to provide foam solution for foam system. It is mainly consist of bladder tank, bladder, foam proportioner, control valves, pressure gage 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. The foam concentrate mixed with pressure water and form foam solution. The bladder is separated from pressure water that it can be utilized next time if not finished. Besides, there is feed inlet for to refill or change the foam concentrate. Working Principle: When pressure water flows through the foam proportioner, a small part of water (3%~6%) flows into the tank and press the bladder to swap out equal foam concentrate and mixed with another part of water (97%~94%) in proportioner. Foam solution flows out from outlet and provide to foam generators or fire guns (this part is not belong to the device, you should buy extra) by pipelines. Characteristic:
Big flow range and small pressure loss.
Widely used both in mid-multiples and low multiples foam extinguishing system.
Two types: horizontal and vertical.
Technical parameters: 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 foam solution was transported to destination area through pipelines. Thus destination area gets foam solution to put out fire with foam generators or foam nozzles. Horizontal Foam Bladder Tank Structure: Horizontal Foam Bladder Tank Size:
Vertical Foam Bladder Tank Structure:
Vertical Foam Bladder Tank Size:
Notes: 1. Above tank sizes are just for reference, we can make all kinds of vertical and horizontal tanks with different sizes as per requirements of our clients 2. Size and weight in this introduction are just for reference, real products are subjected to samples
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