ER Ventilation Head
medium
2 models total
Mushroom ventilators, goose-neck vents, and ventilation heads for engine room
2 manufacturers · 2 models
Gianneschi (Gianneschi Pumps)
1
Marine Ventilation Head
Various sizes DN200-DN600
· Conditioned Air / Exhaust Air
· Mushroom Ventilation Head
Type
Mushroom Ventilation Head
Common Failures & Inspection Points
- Closing mechanism seized from corrosion
- Wire rope actuator broken
- Gasket deterioration
- Hinge pin corrosion
Service: Operate (open/close) monthly to prevent seizing. Lubricate hinge and closing mechanism. Replace gaskets if water ingress.
Spare Parts: Gianneschi (Gianneschi Pumps): Lüftermotor-Lager und Keilriemen an Bord vorhalten. Lead time: 2-4 Wochen.
WISKA
1
Marine Cable Transit
Various frame sizes
· Conditioned Air / Exhaust Air
· Fire-Rated Cable Transit
Type
Fire-Rated Cable Transit
Common Failures & Inspection Points
- Sealant shrinkage from heat
- Frame corrosion
- Module displacement from vibration
Service: A-60 fire integrity. Inspect all cable transits at annual safety inspection. Re-seal if gaps found.
Spare Parts: WISKA: Lüftermotor-Lager und Keilriemen an Bord vorhalten. Lead time: 2-4 Wochen.