VETUS Louvred Air Suction Vent ASV100

Vetus Louvered Air Suction Vent ASV100A marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).

Features:

• Polished Aluminium Frame
• Naturally Anodised Aluminium Grilles
• Optional Dorade Box to suit

Part Number
Type
Dimensions (H x W)
VEASV020A
ASV 20
30cm x 11.7cm
VEASV025A
ASV 25
35cm x 11.7cm
VEASV030A
ASV 30
36cm x 13cm
VEASV040A
ASV 40
45cm x 13cm
VEASV050A
ASV 50
49cm x 14.6cm
VEASV060A
ASV 60
57cm x 14.6cm
VEASV070A
ASV 70
59cm x 15.9cm
VEASV080A
ASV 80
66cm x 15.9cm
VEASV090A
ASV 90
67cm x 17.2cm
VEASV100A
ASV 100
73cm x 17.2cm
VEASV125A
ASV 125
75cm x 19.8cm
VEASV150A
ASV 150
89cm x 19.8cm