Vertical Bladder Tank Foam System
A Vertical Bladder Tank Foam System is a pressure vessel that houses an elastomeric bladder filled with foam concentrate.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of vertical bladder tank foam system in China, also supports customized service. Please feel free to wholesale cheap vertical bladder tank foam system from our factory.
Technical Pameters of Vertical Bladder Tank Foam System
|
Model |
H1 |
H2 |
L |
S |
R |
Φ |
Proportional mixer |
|
PHYML32/10(3%) |
2420 |
1030 |
1280 |
1320 |
660 |
700 |
DN100 |
|
PHYML32/15(3%) |
3040 |
1060 |
1330 |
1320 |
660 |
700 |
|
|
PHYML32/20(3%) |
2970 |
1130 |
1480 |
1525 |
760 |
840 |
Image Details of Vertical Bladder Tank Foam System
How efficient is Vertical Bladder Tank Foam System in extinguishing fire?
1. Rapid suppression: In a 26 m oil-pan test (≈10 000 m³ tank), a bladder-tank system extinguished the fire in 61 s, versus 215 s for conventional foam trucks, while using only 46 % of the foam concentrate .
2. Proven effectiveness: The integrated bladder ensures stable foam concentrate storage and immediate, accurate mixing (3 % or 6 %) with the incoming water, forming a homogeneous foam blanket that quickly smothers flames .
3. Reliable performance: Constructed from carbon or stainless steel and rated up to 12 bar working pressure, the tanks deliver flow rates from 4 L/s to 32 L/s with ≤0.2 MPa pressure loss, ensuring consistent output across industrial, petrochemical, aviation, and storage-facility applications .
Company Information
Q&A
Q: How is a foam bladder tank refilled after use?
A: Isolate the tank, open the drain valve to empty residual water, then pump fresh foam concentrate into the bladder through the dedicated fill port until the sight-glass shows the correct level; re-pressurize and test the proportioning rate before returning the system to service.
Q: What safety devices protect a foam bladder tank from over-pressure?
A: Each tank is fitted with a pressure-relief valve set at 1.1 × rated working pressure and a vacuum breaker that prevents bladder collapse when the system is drained.
Contact Information
Send us your enquiry, we will reply In 24 Hours!
WhatsApp/WeChat: +86 18359194029
E-mail: sales03@sanjingfire.com
Add: Maosheng RD., Fumao Economic Zone, Nan'an City, Fujian, China, 362300
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