Winan Industrial Limited
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WINAN Factory Made 1000 Liter Steel Foam Bladder Tank For Fire Fighting
WINAN Factory Made 1000 Liter Steel Foam Bladder Tank For Fire Fighting
INTRODUCTION
Fire Fighting foam bladder tank is used for providing foam solution for foam system. It is the source of foam in foam based fire fighting system.
Foam bladder tank consists of pressure tank, rubber bladder, proportioner, control valves, and pipelines. Pressurized water is needed to swap out foam concentrate from bladder in the tank as a certain proportion. Foam concentrate then mix with pressurized water and become foam solution. There is feed inlet to refill or change foam concentrate for the tank.
DATA SHEET
| Working Pressure Range | 6~12 Bar(87~174 PSI) | |
| Pressure Drop | ≤0.2 Bar | |
| Test Pressure | Strength | 1.6 Bar |
| Sealing (MPa) | 1.6 Bar | |
| Tank Capacity (L) | 200~15000 (50~3963 Gallon) | |
| Size of Proportioner (mm) | DN80~DN200 (3"~8") | |
| Flow Capacity(L/S) | 4~360 (63~1513 GPM) | |
| Mixing Ratio (L/S) | 3% OR 6% | |
OPERATION
1. Open bladder vent valve, water drainage valve and tank vent valve, close water inlet valve and foam outlet valve.
2. Fill foam concentrate slowly from foam drainage pipe with a foam pump.
3. Stop the pump now and then to avoid bursting the bladder. Foam concentrate should come from the same manufacturer and the same type.
4. Close foam drainage valve when finished filling foam concentrate. Close water drainage valve, tank vent valve and bladder vent valve. Open water drainage valve 30 minutes later, if there is no foam flow out from water drainage pipe, it indicates the bladder is undamaged.
FAQ
1. Do you offer free sample for your clients?
Yes, we offer sample for most of the products
2. What's the MOQ of your products?
Our MOQ is one (1) piece/set.
3. Are you manufacturer with your own factory?
Yes, we are the manufacturer for more than 20 years
4. What's your payment terms?
We accept T/T, L/C, Western Union,etc.
5. How long is the delivery time?
Usually around 12 days after payment.
6. Do you have technical support?
Yes, we have a professional engineering team.
7. Do you have warranty?
Yes, all products have one year warranty.
8. Can you accept OEM?
Yes, we do customized design for our clients.