HI-FOG Gas Pump Unit (GPU) vs SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57)
Fire Suppression Systems comparison · 2 products · View all Fire Suppression Systems
The Marioff HI-FOG Gas Pump Unit (GPU) and Danfoss Semco SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57) are both fire suppression systems products certified to DNV and LR. Key difference: Material — HI-FOG Gas Pump Unit (GPU) is Stainless steel high-pressure components vs SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57) at CuZn36Pb2As (brass) coated with NiSn.
HI-FOG Gas Pump Unit (GPU)
SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57)
Specification comparison
| Specification | HI-FOG Gas Pump Unit (GPU) | SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57) |
|---|---|---|
| Drive Type | Gas-driven mechanical piston pump | |
| Power Source | Self-contained (no external power) | |
| Maximum Protected Height | 7.5 m | |
| Maximum Protected Volume | 1500 m3 | |
| Water Source | External system, tank, or cylinders | |
| Material | Stainless steel high-pressure components | CuZn36Pb2As (brass) coated with NiSn |
| Nozzle ID | A | |
| Operating Pressure | 100 bar | |
| K-factor | 1.68 | |
| Activation Temperature | 57 C | |
| Orientation | Pendent | |
| Pipe Connection | 10mm DIN 2353 M10S |
Certification comparison
| Certification | HI-FOG Gas Pump Unit (GPU) | SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57) |
|---|---|---|
| BV | — Not listed | ✓ |
| DNV | ✓ | ✓ |
| LR | ✓ | ✓ |
| SOLAS | ✓ | ✓ |
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Data sources
SEM-SAFE Accommodation Nozzle Type A (HNMP-5-10-1.68-57)
Data from components.semcomaritime.com ·
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