Product Manual

40000 & 40002 Assembly Instructions
Page 7
WARNING!
All persons except for the equipment user must stay clear of the blast machine. The user may
pressurize or depressurize the machine at any time. The noise generated by the sudden
release of compressed air while the machine is pressurized or depressurized may startle
bystanders, and may vent abrasive under pressure. Either condition could result in injury.
NOZZLE SELECTION CHART
PART NO.
NOZZLE I.D.
CFM
PSI
BLASTING AREA
SQ. FT./MIN.
ABRASIVE
USAGE/HR.
40067
3/32”
7
80
1/2
100 lbs.
40068
1/8”
15
80
1 to 1-1/2
150 lbs.
40069
5/32”
25
80
2 to 2-1/2
200 lbs.
40070
3/16”
40
80
3 to 3-1/2
300 lbs.
40071
1/4”
80
80
4 to 4-1/2
500 lbs.
40072
5/16”
125
80
5 to 6
800 lbs.
NOTE: Blast area coverage per minute and abrasive consumption are
approximate guidelines. Abrasive material and surface blasted may alter coverage
and consumption rates. Furthermore, for each 50 feet of blast hose there will be a
5 PSI pressure drop.
WARNING!
The threads on the nozzle holder must be inspected each time the nozzle is secured to the
holder. Check the threads for wear, and make sure nozzle holder securely grips the nozzle.
The nozzle washer must also be inspected for wear. Worn nozzle washers cause thread
erosion. A loose-fitting nozzle may eject from the holder under pressure and could cause
severe injury.