Semi Fixed Foam Fire Extinguishing Device
1. High mobility: Trolley-mounted design, lightweight and flexible, can be quickly moved to the fire location.
2. Strong system adaptability: Equipped with a dedicated proportional mixer, it can be combined into low, medium and high expansion foam fire extinguishing systems.
3. Diverse water supply sources: Can be connected to pipe networks, fire trucks or portable pumps, suitable for different environments.
4. Wide range of applicable scenarios: Covers warehouses, underground buildings, etc., and can also assist fixed fire extinguishing systems.
Product Introduction
The PYG series semi-fixed foam fire extinguishing device, also known as a Mobile Foam Trolley or Foam Mobile Unit, is a portable and flexible wheeled Fire Extinguishing equipment. It employs a PHF-type wire tube (negative pressure) proportional mixer, which can form low, medium, and high expansion foam Fire Extinguishing systems together with foam guns and foam generators. This device serves as an effective auxiliary and supplementary tool for large fixed foam Fire Extinguishing systems.
The Foam Mobile Unit can get pressure water supply from sources such as fire pipe networks, urban water supply pipe networks, fire trucks, and hand pumps. When the pressure water flows through the mixer, it mixes with foam liquid in a certain proportion, and then the mixture is sprayed as foam through foam guns and foam generators to achieve Fire Extinguishing purposes.
Product Specifications
Model | Working pressure range | Mixed ratio | Traffic | Effective jetting time | Spray range | Importpipe model | Foam tank capacity |
PYG4/200 |
0.6-1.0Mpa | 3% | 4L/S | 20min | ≥15m | KY65 | 200L |
PYG4/300 | 35min | 300L | |||||
PYG4/400 | 45min | 400L | |||||
PYG4/500 | 55min | 500L | |||||
PYG8/300 | 3%or6% | 8L/S | 3%-15min 6%-10min | ≥20m | 300L | ||
PYG8/400 | 3%-20min 6%-10min | 400L | |||||
PYG8/500 | 3%-25min 6%-15min | 500L | |||||
PYG8/700 | 20min | 700L |
Product Applications
1.Petrochemical-related areas: Including large-scale oil storage tank areas, chemical raw material storage tank areas, lubricating oil warehouses, etc.
2. Large industrial plants and workshops: Such as oil depot areas in mechanical processing workshops, painting workshops in shipbuilding and repair yards, oil tank areas in power plants, etc.
3. Warehousing and logistics sites: Medium-sized warehouses storing flammable liquids (e.g., alcohol, paint), or large logistics centers with mixed cargo storage.
4. Port and terminal areas: Used in oil tanker loading and unloading areas at terminals, and yards for barreled flammable liquids at ports, etc.
5. Other specific sites: Such as oil depots in large parking lots, fuel storage areas in aircraft maintenance hangars, etc.
Company Strength
Based in Jinan, Shandong Province of China, Landun Fire-fighting Equipment Co., Ltd. is a qualified producer specializing in high-standard fire protection products. Equipped with advanced manufacturing and testing equipment, the company has obtained a range of authoritative certifications. These include credentials from the China Fire Protection Product Conformity Assessment Center, along with international certifications such as ISO9001, ISO14001, ISO45001, and MSDS.
Dedicated to sustainable development and environmental preservation, Landun has developed fire-fighting solutions that are low in chlorine and free of fluorine. These products feature safety, non-toxicity, non-corrosiveness and eco-friendliness, effectively safeguarding both human health and the environment. Its offerings have gained trust from major enterprises like CNPC, Sinopec and CNOOC, and are also widely adopted by over 100 national fire and rescue teams throughout China.
By prioritizing technological innovation, rigorous quality management and customer-oriented services, Landun delivers dependable products supported by all-round technical assistance. Relying on cutting-edge technology and professional expertise, the company keeps advancing in collaboration with its partners, and makes contributions to building a safer future in the field of fire protection.
Our Services
1. Manufacturing & Supply – We manufacture and supply foam fire extinguishing agents, outdoor fire hydrants, fire monitors, foam firefighting equipment, as well as an exten sive selection of fire protection products.
2. System Integration – We offer full-cycle solutions encompassing the sale, installation, commissioning, maintenance, and inspection of fire alarm and protection systems.
3. Quality Assurance – With in-house production, advanced machinery, and strict adherence to fire safety standards, we guarantee dependable product quality and professional services.
4. Technical Expertise – Our proficient engineering team has received comprehensive training, adheres to national fire regulations, and is competent in providing professional guidance and solutions.
5. On-Site Support – We deliver prompt and responsive on-site services to resolve system malfunctions, reduce fire risks, and protect lives and property.
