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NozzlesDescriptionBlast nozzle with venturi shaped tung-
sten carbide liner, natural rubber jacket,dual-compound hard rubber threads.Thread size and entry dimensions varywith nozzle series. Includes one nozzlewasher.
VenturiOrifice
1" Entry
1-1/4”Threads
Short Venturi: TJP, TYPLong Venturi: TSP, TMP, TXP
Note: For safe, efficient blasting, readand follow the owner's manual and seektraining for everyone who will use thisequipment.
PurposeA blast nozzle accelerates the air and
abrasive as the mixture exits the end of thehose. The taper and length of the nozzle'sinlet and outlet determine the pattern andvelocity of the abrasive exiting the nozzle.The composition of the liner materialdetermines its resistance to wear.
Requirements for OperationNozzles are sized by the diameter of
their orifices in 1/16-inch increments. ANo. 2 nozzle has a 2/16-inch (1/8-inch)orifice, a No. 3 nozzle has a 3/16-inch ori-fice, etc. The size of the nozzle orificedetermines abrasive and air consumption.Air consumption is measured in cubic feetper minute (cfm) at a given pressure. Seethe air and abrasive consumption chart onthe back of this page.
When choosing a nozzle, consider theamount of available air in cfm, the capaci-ty of the blast machine and the insidediameter of the piping, and the blast andair hoses. For optimal performance, theseelements must be compatibly sized. Seethe chart on the back of this page.
If too large a nozzle for the compressoris used, low blast pressure will occur. If too large a nozzle for the blast hose isused, rapid wear on the blast hose willoccur. If too small a nozzle is used,smooth media flow will be difficult toachieve.
Description of OperationThe operator inserts the nozzle washer
into a holder and screws in the nozzle,turning it by hand, until it seats firmlyagainst the washer.
With all related equipment correctlyassembled and tested, the operator pointsthe nozzle toward the surface to becleaned and presses the remote controlhandle to begin blasting. The operatorholds the nozzle and moves it smoothly ata rate that produces the desired cleanli-ness. Each pass should overlap slightly.
The operator must replace the nozzleonce the orifice wears 1/16-inch beyondits original size.
Advantages• Short-venturi nozzles (TJP, TYP)
designed for blasting 12 to 18 inches away from the surface.
• Long-venturi nozzles (TSP, TMP, TXP) allow high production blasting at a distance of 18 to 24 inches for hard-to-clean surfaces, and 30 to 36 inches for loose paint and soft surfaces
• Expected life with expendableabrasives is approximately 300 hours
Note: Best perform-ance is obtained whensizes of nozzle, blastmachine piping, blasthose and air hose areproperly matched.
• Cfm range is based on blasting at 100 psi for the life of the nozzle.
• Blast machine capacity should allow 20 to 30 minutes of blasting.
• Hose ID should be three to four times the size of the nozzle orifice.
Chart shows air consumption in cubic feetper minute (cfm), abrasive consumption inpounds per hour and cubic feet per hour forabrasives weighing 100 pounds per cubicfoot, and compressor horsepower (hp) basedon 4 to 4.5 cfm per horsepower.
NOTE: Figures may vary depending uponworking conditions. To maintain desired airpressure as nozzle orifice wears, air con-sumption increases. The effects of nozzlewear on air consumption must be consideredwhen selecting nozzles and the compressorsthat support them.
When nozzle orifice is 3/8-inch or larger,blast machine valves and piping must be 1-1/4-inch or larger to provide sufficient airvolume.
JacketMaterial Aluminum*Flanged nozzle includes quick-coupling nozzle holder
TECHNICAL DATA SHEET
ISO 9001-2000 certified. Clemco is committed to continuous product improvement. Specifications are subject to change without notice.
Authorized Distributor:
DescriptionBlast nozzle with venturi shaped
tungsten carbide liner and metal jacket.Thread size and entry dimensions varywith nozzle series.
Nozzles
Short Venturi: CJDLong Venturi: CSD, TXD,
SDX, CXD
MetalJacket
VenturiOrifice
TungstenCarbide
Liner
1-1/4"Entry
FHPQuick
CouplingHolder
Flange
Note: For safe, efficient blasting, readand follow the owner's manual and seektraining for everyone who will use thisequipment.
PurposeA blast nozzle accelerates the air and
abrasive as the mixture exits the end of thehose. The taper and length of the nozzle'sinlet and outlet determine the pattern andvelocity of the abrasive exiting the nozzle.The composition of the liner materialdetermines its resistance to wear.
Requirements for OperationNozzles are sized by the diameter of
their orifices in 1/16-inch increments. ANo. 2 nozzle has a 2/16-inch (1/8-inch)orifice, a No. 3 nozzle has a 3/16-inch orifice, etc. The size of the nozzle orificedetermines abrasive and air consumption.Air consumption is measured in cubic feetper minute (cfm) at a given pressure. Seethe air and abrasive consumption chart onthe back of this page.
When choosing a nozzle, consider theamount of available air in cfm, the capacity of the blast machine and theinside diameter of the piping, the blast andair hoses.
If too large a nozzle is used, low blastpressure and rapid wear on the blast hosewill occur. If too small a nozzle is used,smooth media flow will be difficult toachieve.
Description of OperationThe operator attaches the nozzle to the
nozzle holder. Threaded nozzles require aholder with matching threads. CJD, CSDand CXD nozzles have 1-1/4-inch threads.TXD nozzles have Contractor threads (50mm). Flange-style nozzles use a quick-coupling nozzle holder, which couples tomost quick couplings. Clemco’s nylonquick couplings have built-in lock springsto keep the couplings from becomminguncoupled. If other couplings are used, theoperator must install pins to secure thecouplings.
Replacement PartsDescription Stock No.Nozzle washers shown on reverse.Flanged nozzle coupling
lock-springs (25) ..........................21585
With all related equipment correctlyassembled and tested, the operator pointsthe nozzle at the surface to be cleaned andpresses the remote control handle to beginblasting. The operator holds the nozzle atthe appropriate distance and angle to thesurface. The longer the nozzle, the greaterthe stand-off distance. The normal rangefor short-venturi nozzles is 12 to 18 inches. For long venturi nozzles it isbetween 18 and 36 inches. The correct distance will be established for each application.
The operator must check the nozzle andnozzle washer daily for damage or wearand replace as necessary. The nozzleshould be replaced when the orifice wears1/16-inch beyond its original size.
Advantages• Rugged and durable aluminum jacket.• Tungsten carbide is the most rugged and
durable liner material and provides the best value.
• Expected wear-life when blasting with expendable abrasives is approximately 300 hours.
• TXD nozzles with large contractor threads eliminate galling or binding of the threads in the holder
• CXD nozzles provide smooth transition from 1-1/4-inch blast hose to the 1-1/4-inch entry for users who prefer1-1/4-inch fine thread nozzles.
Based on abrasives weighing 100 pounds per cubic foot, and compressor horsepower (hp) based on 4 to 4.5 cfm perhorsepower.
NOTE: Figures vary depending upon working conditions. The effects of nozzle wear on air consump-tion must beconsidered when selecting nozzles and the compressors that support them.
Note: For safe, efficient blasting, readand follow the owner's manual and seektraining for everyone who will use thisequipment.
Purpose A blast nozzle accelerates the air and
abrasive as the mixture exits the end of thehose. The taper and length of the nozzle'sinlet and outlet determine the pattern andvelocity of the abrasive exiting the nozzle.The composition of the liner materialdetermines its resistance to wear.
Requirements for OperationNozzles are sized by the diameter of
their orifices in 1/16-inch increments. ANo. 2 nozzle has a 2/16-inch (1/8-inch)orifice, a No. 3 nozzle has a 3/16-inch orifice, etc. The size of the nozzle orificedetermines abrasive and air consumption.Air consumption is measured in cubic feetper minute (cfm) at a given pressure. Seethe air and abrasive consumption chart onthe back of this page.
When choosing a nozzle, consider theamount of available air in cfm, the capacity of the blast machine and theinside diameter of the piping, and the blastand air hoses. For optimal performance,these elements must be compatibly sized.See the chart on the back of this page.
If too large a nozzle is used, low blastpressure and rapid wear on the blast hosewill occur. If too small a nozzle is used,smooth media flow will be difficult toachieve.
Description of OperationThe operator inserts the nozzle washer
into a contractor-thread nozzle holder andscrews in the nozzle, turning it by hand,until it seats firmly against the washer.
With all related equipment correctlyassembled and tested, the operator pointsthe nozzle at the surface to be cleaned andpresses the remote control handle to beginblasting. The operator holds the nozzle 18to 36 inches from the surface and moves itsmoothly at a rate that produces thedesired cleanliness. Each pass shouldoverlap slightly.
The operator must replace the nozzleonce the orifice wears 1/16-inch beyondits original size.
Advantages• Expected life with expendable
abrasives is up to 500 hours• Durable urethane jacket• Non-binding contractor threads• 42% lighter than tungsten carbide
Related Clemco LiteratureDescription Stock No.Contractor Series Catalog ................21385Abrasive BlastingSafety Practices ..............................22090
Blast Off 2 ......................................09294Operator Safety Equipment..............07764Ultralight Product Study ..................07765
Color: Brown
Packaging - Boxed individually.
SpecificationsNozzle Model SXR SFR
Mounting Thread Contractor *Flanged
Entry Diameter 1-1/4” 1-1/4”
Liner Clemlite® Silicon Carbide
Liner Style Venturi
Jacket Material Urethane, 70 durometer
*Flanged nozzle includes quick-coupling nozzle holder
Note: Best performance isobtained when sizesof nozzle, blastmachine piping, blasthose and air hose areproperly matched.
• Cfm range is based on blasting at 100 psi for the life of the nozzle.
• Blast machine capacity should allow 20 to 30 minutes of blasting.
• Hose ID should be three to fourtimes the size of the nozzle orifice.
Chart shows air consumption in cubicfeet per minute (cfm), abrasive con-sumption in pounds per hour and cubicfeet per hour for abrasives weighing 100pounds per cubic foot, and compressorhorsepower (hp) based on 4 to 4.5 cfmper horsepower.
NOTE: Figures may vary dependingupon working conditions. To maintaindesired air pressure as nozzle orificewears, air consumption increases. Theeffects of nozzle wear on air consumption must be considered whenselecting nozzles and the compressorsthat support them.
When nozzle orifice is 3/8-inch or larger, blast machine valves and pipingmust be 1-1/4-inch or larger to providesufficient air volume.
Stock No. 21979
Flan
ged
Fine
1-1/
4”T
hrea
dC
ontr
acto
rT
hrea
dC
ontr
acto
rT
hrea
d
FHPincl.w/nozzle
NHPseries
or CFPM07719
HEPseries
or CFP
07716
NHP 2 or 3,CFPM 07719
Nozzle, Stock Number, Dimensions, & Weights
3 3/16" 45 - 81 2 cu ft 1" 3/4" 1"4 1/4" 81 - 137 2 cu ft 1" 1" - 1-1/4" 1-1/4"5 5/16" 137 - 196 4 cu ft 1" 1" - 1-1/4" 1-1/4"6 3/8" 196 - 254 6 cu ft 1-1/4" 1-1/4" 1-1/2"7 7/16" 254 - 338 6 cu ft 1-1/4" 1-1/4" - 1-1/2" 2"8 1/2" 338 - 548 6 cu ft 1-1/4" 1-1/2" 2"
Clemlite® silicon carbide liner, metaljacket. Thread size and entry dimensionsvary with nozzle series.
Stock No. 21978 Job No. 1195-1295 • Date of Issue: 06/98, Rev. D 03/08
Note: For safe, efficient blasting, readand follow the owner's manual and seektraining for everyone who will use thisequipment.
PurposeA blast nozzle accelerates the air and
abrasive as the mixture exits the end ofthe hose. The taper and length of the noz-zle's inlet and outlet determine the patternand velocity of the abrasive exiting thenozzle. The composition of the linermaterial determines its resistance to wear.
Requirements for OperationNozzles are sized by the diameter of
their orifices in 1/16-inch increments. ANo. 2 nozzle has a 2/16-inch (1/8-inch)orifice, a No. 3 nozzle has a 3/16-inchorifice, etc. The size of the nozzle orificedetermines abrasive and air consumption.Air consumption is measured in cubic feetper minute (cfm) at a given pressure. Seethe air and abrasive consumption chart onthe back of this page.
When choosing a nozzle, consider theamount of available air in cfm, the capac-ity of the blast machine and the insidediameter of the piping, and the blast andair hoses. For optimal performance, theseelements must be compatibly sized. Seethe chart on the back of this page.
If too large a nozzle is used, low blastpressure and rapid wear on the blast hosewill occur. If too small a nozzle is used,smooth media flow will be difficult toachieve.
Description of OperationThe operator inserts the nozzle washer
into a contractor-thread nozzle holder andscrews in the nozzle, turning it by hand,until it seats firmly against the washer.
With all related equipment correctlyassembled and tested, the operator pointsthe nozzle at the surface to be cleaned andpresses the remote control handle to beginblasting. The operator holds the nozzle18 to 36 inches from the surface andmoves it smoothly at a rate that producesthe desired cleanliness. Each pass shouldoverlap slightly.
The operator must replace the nozzleonce the orifice wears 1/16-inch beyondits original size.
Advantages• Expected life with expendable
abrasives is up to 500 hours• Durable metal jacket• Non-binding contractor threads• 42% lighter than tungsten carbide
Related Clemco LiteratureDescription Stock No.Contractor Series Catalog ..............21385Abrasive Blasting
Safety Practices ............................22090Blast Off 2 ......................................09294Operator Safety Equipment ............07764Ultralight Product Study ................07765
SMD ShownSMD-6
Replacement PartsDescription Stock No.Nozzle washers shown on reverse.For flanged nozzle use couplinglock-springs (25) ..............................21585
Chart shows air consumption in cubic feet per minute (cfm),abrasive consumption in pounds per hour and cubic feet perhour for abrasives weighing 100 pounds per cubic foot, andcompressor horsepower (hp) based on 4 to 4.5 cfm perhorsepower.
NOTE: Figures may vary depending upon working conditions. To maintain desired air pressure as nozzle orificewears, air consumption increases. The effects of nozzle wearon air consumption must be considered when selecting nozzles and the compressors that support them.
When nozzle orifice is 3/8-inch or larger, blast machinevalves and piping must be 1-1/4-inch or larger to providesufficient air volume.
Compressor Air and Abrasive Consumption
NozzleOrifice
Pressure at the Nozzle (psi) Air (in cfm)Abrasive
& HP requirements50
11.67672.5
261.50150
6
472.6826811
774.6846818
1086.6866824
1478.9689633
19511.601160
44
No. 8(1/2")
No. 7(7/16")
No. 6(3/8")
No. 5(5/16")
No. 4(1/4")
No. 3(3/16")
No. 2(1/8")
60
13.77773
301.71171
7
543.1231212
895.3453420
1267.6476428
17010.321032
38
22413.361336
50
70
15.88883.5
331.96196
8
613.5435414
1016.0460423
1438.6486432
19411.761176
44
25215.121512
56
80
171.01101
4
382.16216
9
684.0840816
1136.7267226
1619.6096036
21713.121312
49
28016.801680
63
90
18.51.121124.5
412.3823810
744.4844817
1267.4074028
17310.521052
39
24014.481448
54
30918.561856
69
100
201.23123
5
452.6426410
814.9449418
1378.1281231
19611.521152
44
25415,841584
57
33820.242024
75
125
251.521525.5
553.1931912
986.0860822
1689.8298237
23713.931393
52
31419.311931
69
40924.592459
90
150
301.821826.6
663.8338314
1187.3073026
2021.1781,178
44
2841.6721,672
62
3772.3172,317
83
4912.9512951108
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Packaging: Boxed individually.
Nozzle Stock Number, Dimensions, & Weights
Stock No.21978
FHPincl.w/nozzle
NHPseries
or CFPM07719
HEPseries
or CFP
07716
NHP 2 or 3,CFPM 07719
Flan
ged
Fine
1-1/
4”T
hrea
dC
ontr
acto
rT
hrea
d
Con
-tr
acto
rT
hrea
d
Cplg gskt serves as nozzle washer
3 3/16" 45 - 81 2 cu ft 1" 3/4" 1"4 1/4" 81 - 137 2 cu ft 1" 1" - 1-1/4" 1-1/4"5 5/16" 137 - 196 4 cu ft 1" 1" - 1-1/4" 1-1/4"6 3/8" 196 - 254 6 cu ft 1-1/4" 1-1/4" 1-1/2"7 7/16" 254 - 338 6 cu ft 1-1/4" 1-1/4" - 1-1/2" 2"8 1/2" 338 - 548 6 cu ft 1-1/4" 1-1/2" 2"
ISO 9001-2000 certified. Clemco is committed to continuous product improvement. Specifications are subject to change without notice.
DescriptionBlast nozzle with venturi-shape boron
carbide liner and metal jacket. All nozzlesin the BSD series have 1” diameter entryand 1-1/4” threading.
Nozzles
BSD Series
Note: For safe, efficient blasting, readand follow the owner's manual and seektraining for everyone who will use thisequipment.
PurposeA blast nozzle accelerates the air and
abrasive as the mixture exits the end of thehose. The taper and length of the nozzle'sinlet and outlet determine the pattern andvelocity of the abrasive exiting the nozzle.The composition of the liner materialdetermines its resistance to wear.
Requirements for OperationNozzles are sized by the diameter of
their orifices in 1/16-inch increments. ANo. 2 nozzle has a 2/16-inch (1/8-inch)orifice, a No. 3 nozzle has a 3/16-inch ori-fice, etc. The size of the nozzle orificedetermines abrasive and air consumption.Air consumption is measured in cubic feetper minute (cfm) at a given pressure. Seethe air and abrasive consumption chart onthe back of this page.
When choosing a nozzle, consider theamount of available air in cfm, the capaci-ty of the blast machine and the insidediameter of the piping, the blast and airhoses. For optimal performance, these ele-ments must be compatibly sized. See thechart on the back of this page.
If too large a nozzle is used, low blastpressure and rapid wear on the blast hosewill occur. If too small a nozzle is used,smooth media flow will be difficult toachieve.
Description of OperationThe operator attaches the nozzle to the
nozzle holder on the coupled blast hose byturning the nozzle clockwise until firmlyseated in place. The Clemco nozzle holderkeeps the nozzle securely installed.
Replacement PartsDescription Stock No.NW-4 nozzle washers(Pkg of 10) ......................................00869
With all related equipment correctlyassembled and tested, the operator pointsthe nozzle at the surface to be cleaned andpresses the remote control handle to beginblasting. The operator holds the nozzle 18to 36 inches from the surface and moves itsmoothly at a rate that produces thedesired cleanliness. Each pass shouldoverlap slightly.
The operator must replace the nozzleonce the orifice wears 1/16-inch beyondits original size.
Advantages• Boron Carbide liner material is the
most abrasive-resistant, durable, and economical liner material.
• Long-venturi nozzles allow high production blasting at a distance of 18 to 24 inches for hard-to-clean surfaces, and 30 to 36 inches for loose paint and soft surfaces.
• Expected life with expendableabrasives is approximately 1000 hours.
• 1-inch entry provides smooth transition and maximum productivity with 1-inch ID blast hose.
Note: Best performance is obtained when sizes of nozzle, blast machine piping, blast hose and air hose are properly matched.
• Cfm range is based on blasting at 100 psi for the life of the nozzle. • Blast machine capacity should allow 20 to 30 minutes of blasting.• Hose ID should be three to four times the size of the nozzle orifice.
Chart shows air consumption in cubicfeet per minute (cfm), abrasive consumption in pounds per hour andcubic feet per hour for abrasives weighing 100 pounds per cubic foot,and compressor horsepower (hp) basedon 4 to 4.5 cfm per horsepower.
NOTE: Figures vary depending uponworking conditions. To maintain desiredair pressure as nozzle orifice wears, airconsumption increases. The effects ofnozzle wear on air consump-tion mustbe considered when selecting nozzlesand the compressors that support them.
When nozzle orifice is 3/8-inch or larger, blast machine valves and pipingmust be 1-1/4-inch or larger to providesufficient air volume.
Compressor Air and Abrasive Consumption
NozzleOrifice
Pressure at the Nozzle (psi) Air (in cfm)Abrasive
& HP requirements50
11.67672.5
261.50150
6
472.6826811
774.6846818
1086.6866824
1478.9689633
19511.601160
44
No. 8(1/2")
No. 7(7/16")
No. 6(3/8")
No. 5(5/16")
No. 4(1/4")
No. 3(3/16")
No. 2(1/8")
60
13.77773
301.71171
7
543.1231212
895.3453420
1267.6476428
17010.321032
38
22413.361336
50
70
15.88883.5
331.96196
8
613.5435414
1016.0460423
1438.6486432
19411.761176
44
25215.121512
56
80
171.01101
4
382.16216
9
684.0840816
1136.7267226
1619.6096036
21713.121312
49
28016.801680
63
90
18.51.121124.5
412.3823810
744.4844817
1267.4074028
17310.521052
39
24014.481448
54
30918.561856
69
100
201.23123
5
452.6426410
814.9449418
1378.1281231
19611.521152
44
25415,841584
57
33820.242024
75
125
251.521525.5
553.1931912
986.0860822
1689.8298237
23713.931393
52
31419.311931
69
40924.592459
90
150
301.821826.6
663.8338314
1187.3073026
2021.1781,178
44
2841.6721,672
62
3772.3172,317
83
4912.9512951108
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
Air (cfm)Abrasive (cu.ft./hr
& Lbs/hr)Compressor hp
4 1/4" 81 - 137 2 cu ft 1" 1" -1-1/4" 1-1/4"5 5/16" 137 - 196 4 cu ft 1" 1" -1-1/4" 1-1/4"6 3/8" 196 - 254 6 cu ft 1-1/4" 1-1/4" 1-1/2"7 7/16" 254 - 338 6 cu ft 1-1/4" 1-1/4" - 1-1/2" 2"8 1/2" 338 - 548 6 cu ft 1-1/4" 1-1/2" 2"