Fire Hose Reel Testing DeviceZONSKY Fire Hose Reel Testing Device is designed to assess the airtightness and pressure retention capabilities of fire hose reels. This apparatus subjects the hose reel and its connections to high-pressure water tests to detect leaks and verify sealing integrity.Talk To Our Team It is suitable for testing the sealing performance, pressure resistance, outer diameter expansion rate, and axial elongation rate of fire hose reels with water, dry powder, and foam fire extinguishing agents. It is applicable to the maximum working pressure of 0.4 MPa, with a maximum diameter of the hose being 38mm. Compliance:DIN 14521-1987, NF S61-820-1/IN12010, NF S61-820-2/IN12010 Main Technical Parameters:| Parameter | Value |
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| Instrument Composition | Hydraulic test bench, air pressure test bench, test part, hose performance test device, and control part | | Hydraulic Test Bench | | | Test Medium | Pure water | | Pressure Range | 0 – 15 MPa | | Boost Rate | 5 – 10 MPa/min adjustable | | High Pressure Water Output | 20 L/min | | Pressure Accuracy | ±0.005 MPa | | Pressure Sensing Method | Current transmitter method | | Voltage of Voltage Stabilizer | 25 MPa | | Pressure Collection Interval | 0.1 s | | Pressure Range of High Pressure Pump | 0 – 1.7 MPa | | Frequency Modulation Range of Inverter | 0 – 50 Hz | | Pressure Holding Time | 0 – 99.99 min | | Pressure Display Fluctuation | When the pressure is less than 3.0 MPa, fluctuation is ≤ ±0.03 MPa. When it is greater than 3.0 MPa, fluctuation is ≤ ±0.03 MPa. | | Diameter of Pressure Pipe | DN25 seamless steel pipe and rubber hose |
Fire Hose Reel Testing Device Additional Technical Parameters for Air Pressure Test Bench:| Parameter | Value |
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| Air Pressure Test Bench | | | Pressure Range | 0 – 10 MPa | | Test Medium | Air | | Medium Temperature | Normal temperature | | Pressure Measurement Accuracy | ±0.5% Full Scale (FS) | | Pressure Control Accuracy | ±1.5% | | Measuring Range | 0 – 99% | | Air Source | Compressed air: 0.1 MPa (a) ~ 0.8 MPa (b); compressor used to provide air source | | Control Mode | Automatic/manual | | Boost Rate | 0.1 MPa/min ~ 0.6 MPa/min (adjustable) | | Test Part | | | Number of Test Pieces | 1 piece, the whole disk placement test | | Test Space | Suitable for a test space with a test length of 1.2m | | Observation Window | With explosion-proof observation window | | Hose Performance Test | | | Compliance | Complies with GB15009-2005 Section 6.8 Hose Performance Test, but does not include low-temperature test (must be purchased separately) | | External Diameter Expansion & Axial Elongation Test Device | | | Test Stand | One test stand | | Smooth Shafts | Two shafts, one with a diameter of 150 mm, the other of 200 mm | | Suspended Mass | 4.5 kg weight | | Control Section | | | Computer & PLC | Used to collect and control data | | Voltage Stabilization | Controlled by frequency converter | | Pressure Holding Time | 0 – 99.99 min | | Dimensions | | | Host Volume | Length: 2m; Width: 0.85m; Height: 1.65m | | Control Cabinet | Length: 1.38m; Width: 1.15m; Height: 1.6m | | Weight of Whole Machine | 550 kg |
|  Fire Hose Reel Testing Device |
