Owner`s manual

9518-03S 16.75" 7.31" 6.00" .5" 6.56" 0.4" 5.5 lb
9518-13S (plastic) 16.75" 7.31" 6.00" .5" 6.56" 0.4" 4.4 lb
9518-03 30.50" 7.31" 7.00" .5" 6.56" 0.4" 8.5 lb
9518-13 (plastic) 30.50" 7.31" 7.00" .5" 6.56" 0.4" 6.2 lb
9518-06 44.25" 11.25" 12.50" 1" 10.50" 0.4" 22.3 lb
9518-16 (plastic) 44.25" 11.25" 12.50" 1" 10.50" 0.4" 14.9 lb
9518-08 46.06" 14.37" 14.25" 1" 13.62" 0.5" 36.0 lb
9518-18 (plastic) 46.06" 14.37" 14.25" 1" 13.62" 0.5" 26.3 lb
9518-10 48.00" 17.50" 15.75" 1" 15.50" 0.6" 42.0 lb
OPERATION
Compressed air or saturated steam is the power source for our Venturi Blower line. Small volumes of high
velocity air (from the compressed air source) run through the casting and out the nozzle jets, creating a
venturi action or pulling action that creates large volumes of
air through the venturi and out the air diffuser.
A ½” hose with a “crows foot” connection is recommended
from your air supply source to the side inlet connection. The
compressor size required can be determined by checking the
chart on air consumed at various inlet pressures. Operate this
Venturi Blower on air or steam lines limited to 140 psi.
• ChoosefromMetalorAnti-StaticPlasticLinear
Low Density Polyethylene (LLDPE)
• Lightweightconstruction
• Convenientcarryhandlesforone-person
portability to any location
• Noguardsrequired
• Multipleinletports
• Sturdysteelgalvanizedsteeldiffuser
• Allmodelsincludeacrow’sfootinletconnection
• Staticgroundisattachedtothebaseofallblowers
• Singlepiececastaluminuminlethousing
AIR FLOW
OUT
AIR FLOW
IN
VENTURI BLOWERS
SPECifiCAtiONS
Part Overall Diameter Diameter NPT Bolt Circle Basic Slot Net
Number Length of Base Top of Horn Size Diameter Diameter Weight
.
blowers
52
The Venturi Blowers from
Allegro are a perfect solution to
moving air in refineries, utility
and power plants, shipyards,
paper and pulp plants, the
marine and steel industry and
manhole operations.
Use the Venturi Blowers to remove
poisonous, explosive or hazardous
fumes from confined spaces such as
process towers, tanks, and large pipes.
You can cool workers in elevated
temperature conditions, or cool heavy
equipment that may be in danger of
overheating with a blast of directed air.
Our line of high-performance,
lightweight Venturi Blowers help to
create a safe, healthy working environ-
ment leading to greater efficiency and
productivity. Welding fumes, hot air,
gases and smoke can all be removed
quickly and easily. And our Venturi
Blowers can also be used to move
fresh air into a manhole.