SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) vs SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57)
Fire Suppression Systems comparison · 2 products · View all Fire Suppression Systems
The Danfoss Semco SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) and Danfoss Semco SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57) are both fire suppression systems products certified to DNV and SOLAS. Key difference: Nozzle ID — SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) is N (7-01-48-4-6-00) vs SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57) at AB (5-12-44-68-20-57).
SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00)
SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57)
Specification comparison
| Specification | SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) | SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57) |
|---|---|---|
| Nozzle ID | N (7-01-48-4-6-00) | AB (5-12-44-68-20-57) |
| Operating Pressure | 100 bar | 60 bar |
| K-factor | 0.45 | 2.0 |
| Max Ceiling Height | 4.0 m | 2.5 m |
| Nozzle Spacing | 3.0 m | |
| Max Distance to Bulkhead | 1.5 (others); 3.0 (DNV, ABS) m | |
| Orientation | Pendent | Pendent |
| Material | AISI 303 (stainless steel) | Nozzle head: CuZn36Pb2As (brass) NiSn coated; Top: AISI 316L |
| Pipe Connection | 10mm DIN 2353 M10S | 12mm DIN 2353 M12L |
| Part Number | 8004009 | 8074115 |
| Flow Rate | 15.5 l/min | |
| Coverage Area | 12 (centric within cabin) m2 | |
| Activation Temperature | 57 C |
Certification comparison
| Certification | SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) | SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57) |
|---|---|---|
| BV | ✓ | — Not listed |
| DNV | ✓ | ✓ |
| LR | — Not listed | ✓ |
| SOLAS | ✓ | ✓ |
Other Fire Suppression Systems comparisons
Data sources
SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00)
Data from components.semcomaritime.com ·
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SEM-SAFE Cabin Nozzle Type AB (HNDP-0-12-2.0-57)
Data from components.semcomaritime.com ·
View original