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PY series semi fixed (portable) foam fire extinguishing device, also known as foam truck and PY mobile (truck) foam fire extinguishing device, is fast, simple and reliable. Used to extinguish Class A, B, and C non water-soluble liquid fires. It is widely used in municipal residential areas, factories and mining enterprises, oil depots, chemical departments, heat treatment workshops, gas stations and other places.
Product Description
The PY series semi fixed (portable) foam fire extinguishing device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd., also known as foam truck, PY mobile (truck) foam fire extinguishing device, is a portable mobile and flexible wheeled fire extinguishing device. It adopts PHF pipeline (negative pressure) proportional mixer, which can form low, medium and high expansion foam fire extinguishing system with foam gun and foam generator. When the pressure water passes through the mixer, the water is mixed with foam liquid in a certain proportion, and foam is sprayed through the foam gun and foam generator to extinguish the fire. It is composed of cart, atmospheric foam tank, negative pressure proportioner, spraying equipment, water hose, safety valve, control valve and some auxiliary parts.
Company Profile
Shandong Dongyue Crane Fire Equipment Manufacturing Co., Ltd. is located in Mingshui Zheshan Industrial Park, Zhangqiu District, Jinan, Shandong Province, China. To the north is Jinan International Airport, Jiqing High speed Railway, and Qingyin Expressway, and to the south is the transportation hub of Zhangqiu District, making transportation very convenient. The company was first established in 2001, with a registered capital of 50 million yuan and an area of 69000 square meters. It has a standard steel structure factory building of 12000 square meters and has 126 employees and 22 personnel with medium and high technical titles. Our company has the ability of independent research and development, design, and production, with excellent production equipment and advanced inspection equipment. All types of products have passed the ISO9001 international quality management system certification, and have obtained certifications from the State Administration of Quality Supervision, the China Fire Products Certification Center, and the "3c" quality certification.
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Packaging & Shipping
operational principle
The PY series semi fixed (portable) foam fire extinguishing device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is connected with the fire hose at both ends of the pipeline proportional mixer and the pressure water source when extinguishing fire. When water with a pressure not less than 0.6MPa flows through the nozzle of the proportional mixer at a high speed, due to the diffusion effect of the lateral movement of the jet particle, a vacuum (negative pressure) is formed in the chamber of the proportional mixer, so the foam liquid in the foam liquid storage tank enters the mixer through the suction pipe under atmospheric pressure, mixes with the pressure water, and finally reaches a certain proportion of the mixed liquid, which is produced through the foam gun and foam The fire extinguisher sprays foam to extinguish the fire. Its operation is fast, simple, and reliable. Used to extinguish Class A, B, and C non water-soluble liquid fires. It is widely used in municipal residential areas, factories and mining enterprises, oil depots, chemical departments, heat treatment workshops, gas stations and other places.
Certifications
Audited Supplier 
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