Air Tightness Test Equipment For Fire Extinguishers

What is the Air Tightness Test Equipment For Fire Extinguishers？

ZONSKY Air Tightness Test Equipment for Fire Extinguishers is designed to evaluate the sealing integrity and pressure retention of fire extinguisher cylinders. This apparatus applies pressurized air to the extinguisher, measuring for leaks, pressure stability, and seal durability to ensure the unit’s ability to contain and discharge extinguishing agents effectively. 

It is suitable for the air tightness test of cart-type fire extinguishers and portable fire extinguishers within 50kg. According to different types of fire extinguishers and the requirements for water temperature, the water immersion method is used to conduct air tightness tests on fire extinguishers.

Compliance：

EN 14384：Fixed firefighting systems - Pillar fire hydrants.

NFPA 1963：Standard for Fire Hose Connections.

ISO 15382：Portable equipment for projecting extinguishing agents supplied by fire-fighting pumps - Spray nozzles.

ISO 6182-1：Fire protection - Automatic sprinkler systems - Part 1: Requirements and test methods for sprinklers.

EN 15182-1：Firefighting equipment - Nozzles - Part 1: Jet and spray nozzles with a nominal pressure of 16 bar.

Main features:

3.1 Components: It consists of airtight test box, electric control box and temperature sensor;

3.2 Product performance: safe and reliable, easy to operate, and high work efficiency.

3.3 Stainless steel is used, which is corrosion-resistant and has a long service life.

3.4 Adopt PID constant temperature control, with high control precision and less fluctuation.

3.5 Material: stainless steel and reinforcing ribs.

Main technical parameters:

1. Test medium: tap water;

2. Temperature control range: normal temperature~55℃;

3. Temperature control accuracy: (50~55)℃;

4. Heating power: 21KW; power supply AC380V.

5. Specifications of fire extinguishers: suitable for cart-type dry powder fire extinguishers within 50kg, other clear heights (after removing the cart) less than 1500mm cart-type non-dry powder fire extinguishers and several portable fire extinguishers (take the commonly used 4kg dry powder fire extinguisher as an example, at least it can be used at the same time. Place more than 40, and other types of portable fire extinguishers will change with the size of the placement);

6. Internal dimensions: about 1000mm high, 800mm wide and 1500mm long;

7. Dimensions: about 1200mm high, 820mm wide and 1800mm long;

8. Material: stainless steel plate, 1.2mm thick, can be used for a long time;

9. The equipment contains a temperature control system.