BS336 50/65A Fire Foam Inductor Adjustable 1%~6% Foam Eductor Brass Aluminium Portable Fire Fighting Foam Proportioner Mixer
Inline Foam Proportioner is a precision fire protection device that accurately mixes foam concentrate with water at a consistent ratio, ensuring reliable foam generation for industrial and commercial fire suppression systems. Its low-resistance inline design supports high-flow applications, minimizes energy consumption, and maintains stable operation even under variable pump conditions. Durable, corrosion-resistant construction and modular installation make it ideal for petrochemical plants, airports, warehouses, and marine facilities.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of bs336 50/65a fire foam inductor adjustable 1%~6% foam eductor brass aluminium portable fire fighting foam proportioner mixer in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Variable Ratio Mixing Core: Flexible Foam Concentration Regulation

CA-FIRE Inline Foam Proportioner
Break fixed proportion limitation of traditional foam mixing devices, this inductor supports continuous concentration adjustment ranging from 1% to 6%. Users can tweak mixing ratio on-site according to different fire hazard grades and foam liquid types, matching aqueous film-forming foam, protein foam and multiple common firefighting concentrates, eliminating the trouble of stocking multiple fixed-spec proportioners for varied project needs.
BS336 Standard Craft: Reliable Pressure Resistance Performance
Produced following UK BS336 fire protection specification, core body adopts brass + aviation aluminum composite raw material. Rated working pressure stabilizes at 16bar, finished product passes 24bar hydraulic pressure tightness inspection before factory delivery. Anti-impact and anti-corrosion property adapts to harsh working environments including outdoor fire trucks, open-air chemical storage yards and damp underground pump rooms, effectively avoiding leakage and deformation under fluctuating pipeline water pressure.
Universal Hose Terminal Design: Quick Field Connection Setup
Dual optional hose tail structure of ribbed or serrated, perfectly compatible with mainstream global standard fire hoses. No extra conversion joint required during field installation, realize rapid pipeline docking within minutes. Equipped with flexible corrugated suction hose for foam concentrate feeding, freely arrange liquid intake position without being limited by tank layout, greatly shorten pre-fire preparation time.


Multi-Scenario Deployment: Diversified Fire Protection Application
Not limited to fixed pipeline fire-fighting systems, it can be fixedly mounted on fire truck chassis or used as portable auxiliary firefighting equipment for temporary fire control. Widely applicable to petrochemical plants, warehouse parks, fuel depots and wharf fire prevention projects, adapt both fixed fire-fighting construction and mobile emergency fire extinguishing scenarios.

FAQ
1.What material is this foam inductor made of?
Constructed with brass and aluminum for corrosion resistance and long service life.
2.Which standard does the product comply with?
Manufactured strictly per BS336 international fire fighting standard.
3.Is foam mixing ratio adjustable?
Yes, mixing rate can be adjusted freely within 1% to 6% as needed.
4.What is its rated working pressure?
Rated working pressure is 16bar, test pressure reaches 24bar for safety.
5.Can it connect with common fire hoses?
Equipped with ribbed or serrated hose tail to match regular fire hose connection.
6.Where can this equipment be applied?
Suitable for fire truck, fixed fire protection system and industrial fire extinguishing project.
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
+86 18876525221
sales9@ca-fire.com

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