Hydrostatic Testing Machine

Fire Extinguisher Service Equipment |

Description

The testing station is built on a painted steel frame designed for permanent anchoring to the floor.

The control panel and testing pump are located on the left-hand side. The testing chamber is located on the right-hand side and allows 3 or 5 portable fire extinguishers to be tested simultaneously at low or high pressure.

Each testing position is equipped with a manual vice for securely clamping the cylinders during testing.

Upon request, the testing chamber can be equipped with a front protective screen to provide additional safety during operation.

Components and Equipment

  • Steel frame
  • Control panel with valve controls
  • Frame designed for anchoring to the floor
  • Pneumatic water pump
  • Manual vices
  • High-pressure shut-off ball valves
  • Compressed-air pressure reduction unit
  • Test pressure control gauge
  • Painted steel structure with an optional protective cabin

Available Models

  • HT350-3 or HT350-5 – for testing 3 or 5 cylinders.
  • Models for cylinders with special dimensions, including diameter or height, are available upon request.
  • A low-pressure testing kit is available upon request, with a minimum testing pressure of 30 bar and an approximate total cylinder capacity of 20 L.

Technical Specifications

Parameter Value
Minimum testing pressure 30 bar
Maximum testing pressure 450 bar
Cylinder dimensions  
– Minimum / maximum diameter 70–220 mm
– Minimum / maximum height 250–850 mm
Number of cylinders 3 or 5
Compressed-air supply 6–7 bar / 100 L/min
Water supply 1–5 bar / 10–15 L/min
Testing capacity (depending on cylinder size) 12–20 cylinders/hour
Maximum overall dimensions (W × L × H) 3085 × 700 × 2350 mm
Weight 200 kg
Noise level < 85 dB

Accessories Available Upon Request

  • Couplings and adapters for testing fire extinguishers with different thread types.

  • Connection hoses in lengths other than those supplied as standard.

  • Extension hose for testing large cylinders or wheeled fire extinguishers, code AZC180.

  • Low-pressure testing kit available upon request, with a minimum testing pressure of 30 bar and an approximate total cylinder capacity of 20 L.

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