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Product Details:
Payment & Shipping Terms:
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| Application: | Fire Fighting Emergency Rescue | Working Pressure: | 0.5~1.2MPa |
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| Flow Range: | 4,8L/S | Tank Capacity: | 20-500L |
| Material: | Carbon Steel Or Stainless Steel | Model: | PY50-PY500 |
| High Light: | Fire Fighting Foam Trolley,Trolley Foam Fire Extinguisher |
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Product Description
Trolley foam fire extinguisher, portable foam unit, portable foam fire extinguisher, portable foam monitor, foam trolley, PY series Half-fixed (Portable) Foam-agent Fire Extinguisher.
This kind of fire extinguisher consists of foam maker (foam gun), foam proportioner (foam proportioning unit), fire hose, foam concnetrate storage tank, foam monitor, nozzle and the trolley. It is mobile, flexible and easy to move, operate, so it has been widely used in oil industries, museums, airports, bus and railway stations workshops, warehouses as well as other places where have fire hazard.
Technical parameters
| Model | Tank Capacity (L) | Working Pressure(MPa) | Solution Flow | 3% Foam Solution Spray Time(min) | |||
| PQR4 | PQ8 | PQR4 | PQ8 | PQ4&PQ8 | |||
| PY/50 | 50 | 0.5~1.2 | 4 | 8 | 7 | 3.5 | 2.3 |
| PY/100 | 100 | 14 | 7 | 4.5 | |||
| PY/200 | 200 | 28 | 14 | 9 | |||
| PY/300 | 300 | 41.5 | 20.5 | 13.5 | |||
| PY/400 | 400 | 55.5 | 27.5 | 18 | |||
| PY/500 | 500 | 69.5 | 34.5 | 23 | |||
| NO. | ITEM NAME | NO. | ITEM NAME |
| 1 | Handle | 6 | Suction Tube |
| 2 | Fire Hose | 7 | Rear Wheel |
| 3 | Steering Wheel | 8 | Foam Inductor |
| 4 | Feed Inlet | 9 | Foam Nozzle |
| 5 | Ball Valve | 10 | Body |
| CAPACITY LITERS | L mm |
B mm |
H mm |
D mm |
| 100 | 1100 | 750 | 900 | 450 |
| 200 | 1450 | 800 | 950 | 500 |
| 300 | 1520 | 900 | 1050 | 600 |
| 400 | 1850 | 900 | 1050 | 600 |
| 500 | 1750 | 1100 | 1250 | 800 |
Working principle
This system contains units of foam tank, vacuum type porportioner (in-line inductor), fire hose, foam gun and control valves. Pressurized water will flow through a narrow part when it flows into proportioner. There is a pipe at the narrow part which was connected with foam tank. For the flow velocity at the narrow part is bigger than other parts that its pressure gets smaller than standard atmosphere, resulting in vacuum at outlet. Thus the foam concentrate was absorbed out and conveyed to foam generator. The tank has two outlets to choose from or used at the same time.
AFFF:a.3% b.6%
Parts: hose W/foam nozzle monitor, brass valve, pressure gauge, trolley, cylinder in red paiting, etc.
1. Do you offer free sample for your clients?
Yes, we can offer you free sample.
2. What's the MOQ of your products?
MOQ is ONE pcs/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, Paypal,etc.
5. How long is the delivery time?
Usually around 15 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.
Contact Person: Sales Manager
