AeroSpreader™ S250 Feed Broadcaster

The AeroSpreader™ S250 is a mid-range sized mobile dry pellet feed broadcaster designed to handle 2.0 to 9.0 mm extruded feed pellets using a 6.5 hp Honda® motor direct driving an Aerite™ AB135 model blower. The 250 kg/550 lb capacity marine aluminum hopper is specifically sized to match feed hopper capacity with feed broadcast rates for larger site operations. This optimum hopper to blower matching minimizes repetitive stop and reload scenarios that would occur if either the smaller AeroSpreader™ S80 or S125 models is selected.

The AeroSpreader™ S250 is considered the smallest practical feed hopper size from which to mount a broad number of feed controls and feed pellet broadcast component options. The Aerite™ AB135 model blower’s 10.2 cm/4-inch outlet diameter and feed broadcast assembly are well matched to the AeroSpreader™ feed broadcaster to handle the feed pellet sizes and densities most commonly used in prawn farming.

AeroSpreader™ S250 model feed broadcasters are matched with a reliable 6.5 hp Honda® motor (optional electric motor available) that direct drives an Aerite™ AB135 model blower providing the energy necessary to broadcast feed pellets from 2.0 mm to 9.0 mm through a 4-inch diameter stainless steel flex hose. The handheld broadcast hose offers full operator feed control of feed pellet placement as needed to minimize fish feed competition and ensure maximum growth.

This model of dry pellet feed broadcaster is manufactured in a range of platform configurations to address site feed loading methods, truck, trailer or boat design characteristics, or for more traditional mobile walkway and stationary dock positioning. The AeroSpreader™ S250 is available with optional remote cable controls for blower speed, feed gate control, as well as a range of feed broadcast hose configurations from the self-supporting 360-degree manually aimed Periscope Feed Head™ to 6-meter/20 foot feed broadcast booms and feed disbursement tips.


Lined Feed Broadcast Hose

An all stainless steel feed broadcast hose with a smooth inner liner maximizes feed broadcast hose operating life and feed pellet broadcast distances.

Smooth Finished Surfaces

All feeder edges and faces are hand smooth with no sharp edges to injure operators.

Direct Drive Blower

A direct drive Aerite™ AB135 model blower requires no belt/pulley adjustments.

Almag® Impeller

One-piece cast aluminum impeller lowers operating and service costs.

High Blower Performance

Matched air inlet and impeller design reduces fuel-operating costs while delivering high scfm air delivery rates at lowest possible sound levels.

Quick Deployment

Self-contained power pack fitted to a compact sized, lightweight feeder ensures quick set up and operation practically anywhere.

10.2 cm. / 4 in. Blower Outlet

Large air volume air plenum for high volume feed delivery rates and broadcast coverage.

No Feed Pellet Breakage

Internal feeder surfaces and edges designed to ensure no feed pellet remains trapped and no pellet is damaged or broken during the feed pellet broadcasting process.

Field Serviceable

Easy operator maintenance and repair and best reliability.

Feed Eductor

IAS proprietary designed eductor eliminates feed damage.



250 kg. (551 lb.)

Feed Sizes

2 – 11 mm

Broadcast Rate

37.5 kg. maximum (82.6 lbs.) per minute for 9mm feed pellets. Note that feed delivery rates increase as feed pellet sizes decrease.

Dimensions (L x W x H)

Stationary model: 101 cm x 84 cm x 123 cm (40 in x 33 in x 48 in)
Mobile model: 165 cm x 84 cm x 132 cm (65 in x 33 in x 52 in)


Stationary model 68 kg. (150 lb.)
Mobile model 81 kg. (178 lb.)


Marine grade aluminum, galvanized steel and stainless steel hardware.

Power Source

4.8 Kw (6.5HP) gasoline powered Honda motor with low oil alert.