SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) vs SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57)
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 Accommodation Nozzle Type D (HNMP-4-10-1.25-57) are both fire suppression systems products certified to BV and DNV. 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 Accommodation Nozzle Type D (HNMP-4-10-1.25-57) at D.
SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00)
SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57)
Specification comparison
| Specification | SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) | SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57) |
|---|---|---|
| Nozzle ID | N (7-01-48-4-6-00) | D |
| Operating Pressure | 100 bar | 100 bar |
| K-factor | 0.45 | 1.25 |
| Max Ceiling Height | 4.0 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) | CuZn36Pb2As (brass) coated with NiSn |
| Pipe Connection | 10mm DIN 2353 M10S | 10mm DIN 2353 M10S |
| Part Number | 8004009 | |
| Activation Temperature | 57 C |
Certification comparison
| Certification | SEM-SAFE Machinery Space Nozzle Type N (HNMP-4-10-0.45-00) | SEM-SAFE Accommodation Nozzle Type D (HNMP-4-10-1.25-57) |
|---|---|---|
| BV | ✓ | ✓ |
| 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 Accommodation Nozzle Type D (HNMP-4-10-1.25-57)
Data from components.semcomaritime.com ·
View original