China Fire Protection Products High Expansion Foam Proportioning System

High Expansion Foam System Unit, Foam Trolley (PF)

The system includes foam tank, proportioner and high high expansion foam generator. This device need a water supply equipment to provide water with pressure from 0.3~1.0Mpa. A part of water flow into water turbine to drive it rotates and then drive the wind rotor. Another part of water flow into proportioner and its velocity increase rapidly at jet, which result in vacuum in the vacuum chamber. Then the foam concentrate was inhaled to the proportioner and mixed with water out from jet and flow into pipe. The solution will be mixed with another part of water from water turbine and was dispersed into droplets when it flow through a nozzle and sprayed to foam generate net. These droplets then form thin films and were blowed into amount of foams by wind rotor.
Structure Feature:
1. It has its own proportioner which is connected with foam tank by a straw.
2. It will operate as long as there is pressurized water supply.
3. Fits the small areas total flooding extinguishing system.
4. There are mobile and fixed type to be chosen from.
Technical parameters:

ModelInlet Pressure
(MPa)Foam Volume
(m3/min)Solution Flow
(L/S)Expansion RatioPFG 40.3~01.0112~2002.41~4.75>300PFY4

Notes: we make available customized design for our clients

Company Information:
With a history of more than 20 years, Shenzhen Winan Industrial Development Co. Ltd. is a professional manufacturer and exporter who are focusing on designing, developing and manufacturing all kinds of Fire fighting equipment. The company now has a large area of industrial workshops of more than 10000 square meters, located in Shenzhen, China, with convenient transportation access.
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network around the world.
Certificates:
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network around the world.
FAQ:
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.?Can you accept OEM?
????Yes, we do customized design for our clients.