Metal-Jacketed, Tungsten Carbide-Lined CT Series (Rev. C)0 pages
CLEMCO
nnnnThe Performance
nnnnSystem
nnnnTECHNICAL DATA SHEET
nnnnNote: For safe, efficient blasting, read
nnnnand follow the owner's manual and seek
nnnntraining for everyone who will use this
nnnnequipment.
nnnnPurpose
nnnnA blast nozzle accelerates the air and
nnnnabrasive as the mixture exits the end of the
nnnnhose. The length of the nozzle's inlet
nnnndetermines the pattern and velocity of the
nnnnabrasive exiting the nozzle. The
nnnncomposition of the liner material
nnnndetermines its resistance to wear.
nnnnRequirements for Operation
nnnnNozzles are sized by the diameter of
nnnntheir orifices in 1/16-inch increments. A
nnnnNo. 2 nozzle has a 2/16-inch (1/8-inch)
nnnnorifice, a No. 3 nozzle has a 3/16-inch
nnnnorifice, etc. The size of the nozzle orifice
nnnndetermines abrasive and air consumption.
nnnnAir consumption is measured in cubic feet
nnnnper minute (cfm) at a given pressure. See
nnnnthe air and abrasive consumption chart on
nnnnthe back of this page.
nnnnWhen choosing a nozzle, consider the
nnnnamount of available air in cfm, the
nnnncapacity of the blast machine and the
nnnninside diameter of the piping, the blast and
nnnnair hoses. If too large a nozzle is used, low
nnnnblast pressure and rapid wear on the blast
nnnnhose will occur. If too small a nozzle is
nnnnused, smooth media flow will be difficult
nnnnto achieve.
nnnnDescription of Operation
nnnnThe operator attaches the nozzle to the
nnnnnozzle holder on the coupled blast hose by
nnnnturning the nozzle clockwise until the
nnnnnozzle fully seats and is threaded in place.
nnnnThe Clemco nozzle holder keeps the
nnnnnozzle firmly installed.
nnnnDescription
nnnnBlast nozzle with straight barrel shape,
nnnntungsten carbide liner, and metal jacket.
nnnnAll CT nozzles have 3/4" threading and
nnnn1/2" diameter entry.
nnnnCT-4
nnnnWith all related equipment correctly
nnnnassembled and tested, the operator points
nnnnthe nozzle at the surface to be cleaned and
nnnnpresses the remote control handle to begin
nnnnblasting. The operator holds the nozzle
nnnn3 to 6 inches from the surface and moves
nnnnit smoothly at a rate that produces the
nnnndesired cleanliness. Each pass should
nnnnoverlap slightly.
nnnnThe operator must replace the nozzle
nnnnonce the orifice wears 1/16-inch beyond
nnnnits original size.
nnnnAdvantages
nnnn• Tungsten Carbide liner material is the
nnnnmost rugged and durable. It is also the
nnnnbest value in a liner material.
nnnn• Short nozzles (CTs) are
nnnndesigned for blasting 3 to 6 inches
nnnnaway from the surface.
nnnn• Expected life with expendable
nnnnabrasives is approximately 300 hours.
nnnn• 1/2-inch entry provides smooth
nnnntransition and maximum productivity
nnnnwith 1/2-inch ID blast hose.
nnnnNozzles
nnnnTungsten Carbide Lined
nnnnMetal Jacketed
nnnnShort Straight Barrel
nnnnCT Series
nnnnTungsten
nnnnCarbide
nnnnLiner
nnnn3/4"
nnnnThreads
nnnnMetal
nnnnJacket
nnnnReplacement Parts
nnnnDescription Stock No.
nnnnNW-1 Nozzle washers
nnnn(Pkgof 10)........................................21580
nnnnSpecifications | |
Nozzle Model | CT |
Mounting Thread | 3/4" |
Entry Diameter | 1/2" |
Liner | Tungsten Carbide |
Liner Style | Straight Barrel |
Jacket Material | Aluminum |
Authorized Distributor:
nnnn© 2008 Clemco Industries Corp. • One Cable Car Drive • Washington, MO 63090 •
nnnnStock No. 24185 www.clemcoindustries.com Job
nnnnPh: (636) 239-4300 • Fax (800) 726-7559
nnnnNo. 1195-1295 • Date of Issue: 01/06, Rev. C, 03/08
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