09 Ventilation Blowers InTRODuCTIOn Jabsco DC blowers are designed to remove fumes from the engine compartments of gasoline powered boats prior to start-up and therefore conform to ISO 8846 MARInE and uSCg Regulations for ignition protection. They are listed as n.M.M.A. type accepted and comply with ISO 9097 MARInE and are CE marked. AC models are not ignition protected. Jabsco blowers can also be used for air intake or extraction in galleys, bilges, accommodation and head compartments. Only the heavy duty blowers are designed for continuous duty operation in commercial or heavy use applications. Blowers should not be installed close to sources of direct heat exceeding 180°F (55°C). Flangemount Blowers Flangemount Blowers are of a radial design which gives the highest output in more complex installations with longer ducting lengths and/or multiple bends in the ducting. They are generally mounted directly onto a flat bulkhead using a mounting collar to connect to the discharge ducting. This allows a very neat installation on an engine room bulk head. Flexmount Blowers Flexmount Blowers are also of radial design but are installed by attaching a mounting collar around the motor (which is supplied with the blower) to any convenient solid surface. They can be rotated inside the collar to allow the shortest ducting lengths and most convenient routings in confined spaces. Both ports are designed for slip-on flexible ducting connections.

Flangemount Blowers Flexmount Blowers Heavy Duty Flangemount Blowers Heavy Duty Flexmount Blowers Heavy Duty Blowers are designed for applications such as commercial or high use engine room ventilation and extraction where a long life requirement demands heavy duty motors with long brush life. Built to provide the same high outputs as our standard specification blowers. Flexmount Blowers are built to the same high specification as the Heavy Duty Flangemount Blowers for use as air intake or extraction systems in engine rooms, fuel compartments, galleys or heads. • 5,000 hr motor life for the heaviest...

09 Ventilation Blowers RADIAL BLOWERS Sizing Definitions Flangemount Blowers Range of high volume air intake or extraction blowers for engine room, fuel compartment, galley or heads. • Outlet flange mounts directly on bulkhead. • Slip-on inlet ducting connection. • Low current draw. 8” long x 6¾” wide x 7¾” high (20cm x 17cm x 20cm). • Dimensionally stable quiet running Delrin rotors. • Corrosion resistant materials throughout. • Complies with uSCg 183.410 and ISO 8846 MARInE (Ignition Protection). 12 volt DC flangemount, fuse 10 amp. 24 volt DC flangemount, fuse 5 amp. • ISO 9097 MARInE (Electric...

Flexmount Blowers Range of high volume air intake or extraction blowers for engine room, fuel compartment, galley or heads. 8¼” long x 7¾” wide x 9” high (21cm x 20cm x 23cm). • Flexmounting for 360° adjustable outlet. • Slip-on inlet and outlet ducting connections. • Low current draw. • Dimensionally stable, quiet running Delrin rotors. • Corrosion resistant materials throughout. • Complies with uSCg 183.410 and ISO 8846 MARInE (Ignition Protection). 115 volt AC flexmount, fuse 1.25 amp. 8” long x 8¼” wide x 9” high (20cm x 21cm x 23cm). • ISO 9097 MARInE (Electric Fans). 12 volt DC flexmount,...