Page 1
BUYING GUIDE
FOR INDUSTRIAL
AIR-BLAST CABINETS
Modular design
lets you select
the right pieces
for a perfect fit
EEMMPPIIRREE
PRO-FINISH® SYSTEMS
TM
Page 2
High-intensity flood lights
reduce the chances of over
blasting caused by poor visibility. Lights can be tilted to
focus illumination on areas
being blasted. Two lights are
supplied on 2636, 3648 and
4848 models; three are provided as standard on 6060
and 7272 cabinets.
Sure-Flo®media regulator (Patent No.
4,518,145), used on pressure cabi-
nets, is easy to adjust and assures
precise media regulation, as
well as continuous flow. These
regulators have excellent wear
characteristics and, once the metering tube is worn, it can be easily
replaced more quickly and economically than in any other media
regulator on the market.
-2-
STANDARD PRO-FINISH FEATURES
No other blast cabinet on the market today offers the
many practical benefits included on a Pro-Finish cabinet
as standard equipment. Just look at the features. The
standard components in a Pro-Finish system have been
carefully designed for safety, ease of operation, reduced
maintenance and increased productivity. Throughout,
these cabinets are built to meet the challenges of nonstop industrial blasting.
A
Dust collector features an energy-saving air-filtration
system that captures 99% of all particles one micron or
larger so cabinet ventilation can be recirculated. Fan is
mounted on dust collector rather than reclaimer to prevent abrasive wear to the fan housing and impeller.
Cartridge-type dust collectors, offering improved
efficiency and durability, are also available in 600, 900
and 1200 CFM models to simplify cleaning and maintenance.
B
Tunable reclaimers can be adjusted to control media
size. Externally adjustable tuning band requires no tools
and controls the size of fines extracted from the blast
media. Screen prevents oversized particles from causing
clogging and an easy access door permits quick filling.
C
One-cubic-foot pressure vessel minimizes refilling time
and seals automatically for fast, easy startup. Construction is ASME coded only.
D
Rigid, dual-panel doors stand up to abrasives and seal
more tightly than single-panel doors. Flush construction
minimizes media spill when the door is opened.
E
Safety-door switch (Patent No. 4,505,077) prevents
accidental blasting when doors are open. Complies with
OSHA requirements.
F
Self-adjusting door latch assures continued tight sealing as door gasket ages.
G
Simple, pneumatic controls deliver greater reliability
than electric controls employing limit switches and
solenoids that often stick and burn out.
H
Wide foot treadle enables operation with either foot.
I
Moisture separator improves efficiency and reduces
downtime by helping to prevent oil and moisture in supply lines from contaminating media.
J
Large, safety-glass window (14”x22”) can be changed
in a few minutes without tools and has rounded corners
for safe handling.
K
Kleensweep™ creates an air stream across the viewing
window to reduce dust buildup and improve visibility.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Window glass
Knobs
Gasket Bushing
Window
frame
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Page 3
E
M
P
IR
E
-3-
A
B
C
D
E
F
G
H
I
J
K
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 4
-4-
WHY YOU SHOULD CHOOSE
A PRO-FINISH
®
SYSTEM
If your operations involve cleaning with chemicals, acid
etching or dipping, liquid honing, wire brushing,
sanding, deburring, grinding or peening, odds are a ProFinish system will save you time and money.
• These cabinet systems, designed for non-stop blasting,
increase production rates because blasting is faster than
other manual methods.
• Their versatility enables you to perform multiple tasks,
ranging from blending surface flaws to removing foreign matter, such as carbon from pistons, without
affecting tolerances. By simply varying air pressure and
blast media, you can clean or peen and do a lot in
between.
• Modular design, including many standard factory
options, lets you select a system that’s just right for
you—without paying for features and accessories you
don’t need. Pro-Finish also gives you the choice of a
suction or pressure blast system.
• Blasting eliminates the environmental hazards associated with chemical finishing because most modern blast
media are non-caustic and non-toxic. Plus, Pro-Finish
systems put the emphasis on safety in mechanical ways
with features such as blasting interlocks on cabinet
doors, rounded corners on safety-glass viewing windows and guards on sharp floor edges, just to list a few.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
OPERATING PRINCIPLES
EMPIRE
Compressed air
Blast media
Negative pressure
SUCTION SYSTEMS
Compressed air
Blast media
Air flow
PRESSURE SYSTEMS
•••••••••••••••••••••••••••••••
Page 5
-5-
OPPORTUNITIES TO AUTOMATE
Powered movement of blast nozzles and/or workpieces
automates air-blasting operations to varying degrees.
For instance, using a powered turntable in combination
with oscillating nozzles makes many blast-finishing processes virtually automatic when a timer package is
added to control duration and on/off functions. Some
techniques for automating Pro-Finish cabinets—easily
and economically—are described below.
Turntables
Turntables, offered in both manual and
pneumatically powered models, facilitate
the handling of heavy parts and provide
opportunities for automation. Turntables
can be wheeled into or out of cabinets on a
dolly or track, or fixed inside cabinets.
Most stationary designs feature a low-profile,
giving operators easy “over-the-top” access
without wasting interior cabinet space.
Turntable sizes range from 18 to 48 inches
in diameter with load capacities of up to
1,500 pounds. (Turntables with higher
capacities are also available.) Powered
turntables, with speed ranges from 8-to-20
rpm, can be controlled by a manual on/off valve or tied
into an optional timer circuit for purposes of automation.
Gun Oscillators, Timers & Other Accessories
Gun oscillators, suitable for larger Pro-Finish cabinets,
can be used with powered turntables and multiple nozzles to reduce the number of guns required, therefore
reducing compressed-air consumption. The oscillator
will blend multiple passes of the nozzle, creating a more
uniform finish. Production rates increase as the benefits
of manual coverage and multi-gun blasting are combined.
A radially sweeping oscillator, powered by an air
cylinder, strokes as many as four blast guns through a
range of up to 18 inches. Stroke length, stroke speed and
on/off functions can also be controlled automatically.
Timers are employed to control the on/off functions
of blast guns, oscillators and turntables. Our 60-minute
spring timer is powered mechanically and works well
in most automated applications. Empire’s precision
reset timer, powered by a synchronous motor, always
clicks down from the same preset time. This feature,
along with large graduations on the timer dial, assure
more accurate control of blast durations.
When using timers with pressure systems, an adequate media supply must be available for the duration of
the blast process. Consequently, a larger pressure vessel
and/or media-level indicator should be considered.
Automatic door clamps lock the cabinet during
blasting. For environments in which passive dust emissions present a safety concern, a timer is added to allow
for adequate dust evacuation before the cabinet doors
are opened. When “close-to-clean-room” standards are
required, delay switches are supplied.
Turntables speed up parts handling and open
avenues to automation.
Precision reset timer
controls blast duration and
helps deliver consistent
results.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
24” Powered with Dolly & Track (1000 lb)
36” Powered with Dolly & Track (1000 lb)
TYPE OF TURNTABLE 2636 3648 4848 6060 7272
18” Manual with Dolly & Track (300 lb)
24” Manual with Dolly & Track (1000 lb)
36” Manual with Dolly & Track (1000 lb)
48” Manual with Dolly & Track (1500 lb)
18” Manual, Fixed inside (300 lb)
24” Powered, Fixed inside (300 lb)
36” Powered, Fixed inside (300 lb)
CABINET MODEL
Not available with this modelAvailable with model number shown above
•••••••••••••••••••••••••••••••
Page 6
Pressure (PSI) 30 40 50 60 70 80 90 100
1/4” nozzle, 3/32” air jet 6 7 8 10 11 12 13 15
1/4” nozzle, 1/8” air jet 10 12 15 17 19 21 23 26
5/16” nozzle, 5/32” air jet* 15 19 23 27 31 37 38 42
7/16” nozzle, 7/32” air jet 31 38 45 52 59 66 73 80
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
SUCTION CABINETS
Suction-Blast Air Requirements (SCFM) Suction-Blast Spray Diameters
-6-
Pro-Finish suction cabinets cost less and are simpler
than pressure cabinets. They also blast continuously
without the need to stop for media refills, and they simplify the use of multiple nozzles. The results are usually
comparable to those achieved with a pressure system
although production rates are not as high. When initial
cost and maintenance are primary concerns, the suction
system is a good choice.
Pro-Finish suction systems come in five sizes and
can be specified with a collector or dust bag on smaller
units.
A media reclaimer is optional. Nevertheless, when using
media that can be recovered, a reclaimer is advisable
because it normally pays for itself quickly in terms of
reduced waste and high-quality, repeatable results.
Pro-Finish suction cabinets are available with many
factory options that contribute to ease of operation,
reduced maintenance and greater productivity.
Plus, Pro-Finish’s modular design lets you upgrade to
a pressure system in the field at any time, enabling you
to build on your original investment.
SRB (Suction
with reclaimer
and bag)
SC (Suction with
collector)
*Unless otherwise specified, this nozzle is supplied.
4 SCFM = 1 compressor horsepower.
SRC (Suction
with reclaimer
and collector)
SB (Suction with bag)
GUN
ID 6” 12” 18”
1/4” 1-3/8” 2-5/8” – 2-3/4” – 1”
5/16”* 1-1/2” 3-1/2” 1-3/4” 4-1/2” – 3-3/4”
7/16” 2” 3-3/4” 2” 4-1/2” – 3-3/4”
Gun
Spray Diameter
Distance from Workpiece
Hot Spot Brush-off
Hot Spot Brush-off *Standard nozzle
•••••••••••••••••••••••••••••••
Page 7
-7-
SUCTION BLAST OPTIONS
Multiple blast guns add to the speed and versatility of
Pro-Finish suction cabinets. A total of four guns can be
employed to facilitate the automated blasting of parts
with irregular profiles. In addition to short-handle guns,
the multiple-gun option includes individual shut-off
valves, a one-inch pipe string, required hoses, and holders for gun positioning. Multi-gun packages include a
4.5-cubic-foot media storage hopper with easy access for
loading and media inspection.
Fixed gun holder is adjustable to position gun in any
orientation so operator can use both hands to manipulate
workpieces within the blast stream.
Rotating basket, which attaches to cabinet door,
automates batch finishing of small workpieces. The basket attachment includes its own drive motor and
60-minute timer. In addition, it is removable, which
helps in unloading of parts and permits the cabinet to be
used for manual blasting of larger workpieces.
The basket attachment is typically used with suction
cabinets, but may be fitted to a pressure system having
adequate media supplies. It will handle 15 pounds or 200
cubic inches of “flowable” parts and can be specified
with an abrasion-resistant coating for longer service life.
Empire also produces dedicated basket-blasting
machines in a variety of models and sizes.
Kleen package consists of trays mounted under the
cabinet-door opening and a return hose on the suction
media regulator. Door trays prevent dust, which clings to
the cabinet doors, from dropping onto the floor when the
doors are opened. If the blast nozzle plugs, the pressurized media will not spill out of the media-regulator air
intake. Instead, it is routed to the blast cabinet.
Kleen-package door trays are also available with pressure blast cabinets.
Kleen Package
(Diagram)
Fixed gun holder frees operator to manipulate parts.
4.5-cubic-foot media storage
hopper provides a large supply
of abrasives to support up to
four blast guns.
“Two-in-One”
basket turns Pro-
Finish cabinet into
a dual-purpose
machine capable
of finishing small
parts automatically.
Door trays
Return hose
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 8
Pressure (PSI) 20 30 40 50 60 80 100 120
1/8” nozzle 6 8 10 13 14 17 20 25
3/16” nozzle* 15 18 22 26 30 38 45 55
1/4” nozzle 27 32 41 49 55 68 81 97
5/16” nozzle 42 50 64 76 88 113 137 152
3/8” nozzle† 55 73 91 109 126 161 196 220
PRESSURE CABINETS
Pressure-Blast Air Requirements (SCFM)
Pressure-Blast Spray Diameters
-8-
Because pressure cabinets deliver blast media at higher
velocities than suction systems, a Pro-Finish pressure
cabinet is ideal for turning out work fast. In many applications, these pressure cabinets will perform jobs
four-times faster than suction systems. In addition, they
use compressed air more efficiently and provide more
precise blasting control at both high and low operating
pressures. For really demanding tasks, like removing
tight mill scale or finishing hard-to-reach surfaces, a
pressure system is normally the only practical choice.
Pro-Finish pressure cabinets come in six sizes with
dust collectors and media reclaimers provided as standard
equipment. (Less expensive dust bags can be specified
with some models—see specifications on pages 16 and
17.)
With Empire reclaimers, Pro-Finish pressure cabinets
not only reduce operating costs associated with the purchase and disposal of media, but also assure consistent
results shift after shift. Plus, they are available with
options designed to meet almost any production need.
*Unless otherwise specified, this nozzle is supplied.
†This nozzle supplied on FaStrip cabinets.
4 SCFM = 1 compressor horsepower
Compressors should be sized to the next larger nozzle to allow for
nozzle wear.
PRC (Pressure with reclaimer and collector)
PRB (Pressure with reclaimer and bag)
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Nozzle
Hot Spot Brush-off
Spray Diameter
Nozzle Distance from Workpiece
ID 6” 12” 18”
1/8” 3/4” 1” 1” 1-1/2” – 1-1/8”
3/16”* 1-1/4” 1-3/8” 1-1/2” 2” 1-5/8” 2-1/2”
1/4” 1-1/4” 1-1/2” 1-7/8” 2-1/4” 2-1/8” 2-3/4”
†
3/8”
1-5/8” 1-3/4” 2” 2-1/4” 2-1/4” 3”
Hot Spot Brush-off *Standard nozzle †FaStrip nozzle
•••••••••••••••••••••••••••••••
Page 9
-9-
PRESSURE BLAST OPTIONS
Fine-tuning controls, incorporating Empire’s automatic
Sure-Flo
®
media regulator, enable the operator to adjust
the richness of the air-to-grit mixture from the front of
the cabinet while he works. As a result, dialing in the
optimum air-to-grit ratio for a particular job is greatly
simplified. To further assist the operator, an indicator
displays relative grit richness within the blast stream.
In applications where media are changed frequently—or where contamination can cause periodic clogging
of the girt valve—a push-button choke is available on
the same control panel.
Fixed-orifice media regulator is attached below the
Sure-Flo valve in applications, such as shot peening,
where very precise metering is required.
Low media-level sensor and indicator warns the
operator when the media supply in the pressure vessel is
low. The indicator/sensor consists of an electronic probe
in the pressure vessel that activates a signal light mounted on the front of the cabinet.
3.5-cubic-foot pressure vessel triples the amount of
blasting that can be accomplished between media refills.
This larger vessel is especially valuable when using a
large blast nozzle or a second nozzle. This option also
includes a three-cubic-foot media-storage hopper,
mounting brackets and longer hoses.
Two pressure-blast nozzles can be supplied with
Pro-Finish systems to increase coverage and reach multiple faces on parts such as screw threads or root
sections. Finishing speed is double that of an ordinary
high-production pressure system. The two nozzles can
be turned on and off individually with manual valves.
Two holders are included for nozzle positioning.
Fixed-nozzle holder, which bolts anywhere on the
cabinet wall, can be adjusted to position the nozzle in
any orientation, leaving both of the operator’s hands
free to maneuver workpieces.
NOTE: Some option combinations are not available.
For information, please consult Empire or your local
Empire distributor.
Fine-tuning controls let operator adjust air/grit ratio
from front of cabinet for optimum results.
Fixed-nozzle
holder frees
operator to
manipulate
parts.
3.5-cubic-foot,
ASME pressure vessel
extends operating intervals
between media
refills.
Two pressure-blast nozzles
increase blast coverage and
finishing speed.
Sight glasses permit viewing into
pressure vessel—
even when
pressurized—for
quick, accurate
checks on media
level.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 10
-10-
STANDARD PRO-FINISH OPTIONS
Pro-Finish cabinets are available with a wide range of
factory options designed to reduce maintenance and
improve operating efficiency. In addition, these cabinets
can be automated to further enhance productivity and
consistency. Nearly every option is easily retrofitted to
existing systems.
Extended-Wear Components
Empire’s extended-wear components increase service
life in an aggressive or high-production environment.
These components are normally very cost-effective
because they reduce downtime as well as expenses for
repairs and maintenance. Also, they are sold individually
so you can tailor features to your specific application
and budget.
The addition of rubber curtains increases cabinet
life. These free-hanging liners, made of black 1/8” neoprene and held in place with rubber knobs for easy
replacement, actually last longer than steel in an abrasive environment. White rubber is also available to
brighten the cabinet interior. Beyond protecting the cabinet, these curtains resist discoloration much longer than
white paint on steel.
Window protectors can be provided in clear plastic
or a perforated screen to reduce clouding and pitting.
Matting is offered for turntables and cabinet floors to
pad parts and prolong the life of steel-support surfaces.
Pro-Finish systems with reclaimers offer a number of
protective options:
• Heavy-duty, media-conveying duct made of
smooth-wall, wire-reinforced PVC for long service
• Inlet wear-plate (easily replaceable) to protect the
most vulnerable part of the reclaimer
• Urethane coating that extends the service life of
interior wear surfaces by five times
• Ultra-wear lining, as an alternative, that increases
normal service life by a factor of ten
Di-Carb
®
nozzles (tungsten carbide) are available for
use with steel abrasives and glass beads, as are boron
carbide nozzles for applications involving aluminum
oxide, silicon carbide and garnet.
Empire or your local Empire distributor can assist
you in selecting the extended-wear components most
beneficial in your air-blasting operations.
Media Control and Conditioning Options
For more efficient cycling of fine media, a vibrating
screen can be added to the reclaimer on Pro-Finish suc-
tion systems. On pressure systems, Empire’s automatic
Sure-Flo media regulator, in combination with the
MG-78 CR exhaust valve, can also be included to
assure smooth, consistent operation. These devices overcome problems associated with very fine abrasives
(200-300 mesh range), low-density media (e.g., plastics
and walnut shells), and high humidity.
In addition, Empire’s automatic Sure-Flo regulator
conserves energy by retaining compressed air within the
pressure vessel between shut-down and start-up.
Automatic Sure-Flo media regulator promotes
consistent media flow and reduces energy costs.
Empire MH-2 blast
guns or pressure
nozzles are available with tungsten
carbide or silicon
carbide to reduce
wear with certain
types of media.
Rubber curtains,
available in white to
enhance visibility,
protect the cabinet
interior and are
easy to replace.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 11
ADDITIONAL CABINET OPTIONS
DUST COLLECTOR OPTIONS
-11-
Pneumatically powered vertical-lift doors save floor
space and facilitate loading and unloading of parts when
used in combination with rolling turntable dollies. Several safety features assure the door will not close
accidentally. A pneumatic sensor is also provided to
prevent blasting whenever the door is open in accordance with OSHA standards.
Engineered for smooth operation, Pro-Finish verticallift doors are guided in plastic tracks. The door is fully
sealed with gaskets to keep media inside the blast cabinet. Rubber lining and heavy-duty construction provide
long service life.
Rubber safety mats, with holes to catch spilled particles, are placed around the blast cabinet to keep
adjacent work areas clean and prevent injuries from
falls, especially when slippery spherical media is used.
The mats also dissipate static electricity, provide a comfortable surface on which to stand, and improve the
appearance of the work area.
Cabinet sound attenuator, mounted over the air
inlet, suppresses blasting noise from the cabinet by
absorbing sound waves and directing them away from
the operator.
Static strap, worn on the operator’s wrist, dissipates
static electrical charges, preventing shocks to the operator that may occur when humidity in the working
environment is low.
System security key-lock, prevents use of the cabinet by unauthorized personnel. By retaining the key,
supervisors are better able to keep track of why, when
and by whom the system is being used.
Fan sound attenuator reduces the noise level of ProFinish dust collectors below 85 db(A) in accordance
with OSHA standards. These sound attenuators include
a cover that can be adjusted to prevent light media from
being carried through the system to the dust collector.
Automatic bag shaker signals a powered cylinder to
automatically shake accumulated dust from the bags
every time the machine is turned off. Several minutes of
shaking cleans bags thoroughly, which extends their service life and improves visibility within the cabinet.
Automation of this process also frees the operator for
more productive tasks.
Manometer keeps the operator up to date regarding
the cleanliness of the dust bags by registering the pressure drop across the bags whenever the fan is running.
Automatic pulse-check cleaner on CDC cartridgetype collectors assures thorough and timely cleaning for
optimum performance.
Fan sound attenuator on Pro-Finish dust collectors
reduces noise levels below 85 db (A) in accordance
with OSHA standards.
Vertical-lift doors work
smoothly and seal tightly
to prevent media leaks.
Plus, they are the safest in
the industry.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 12
Empire offers a number of standard Pro-Finish variations for specialized air-blasting jobs.
Ergo-Blast systems, for instance, increase productivity by improving operator performance during extended
periods of continuous blasting. These cabinets are
ergonomically designed for sit-down operation and
include other features to reduce fatigue. As a result,
machine operators concentrate on the job at hand when
working for hours on repetitive tasks rather than trying
to find the best position to relieve a sore back. By
removing everyday distractions, Ergo-Blast cabinets
maximize production.
ERGO-BLAST CABINETS
ECONO-FINISH®CABINETS
FaStrip®CABINETS
-12-
Pro-Finish FaStrip cabinets are specifically designed for
use with low-density media, such as plastics, that provide fast coverage without eroding substrates. Paint
stripping, for example, can be performed quickly and
economically without the use of hazardous chemicals.
FaStrip cabinets deliver plastic or organic media from
a large venturi nozzle coupled to a grounded, flexible
blast hose. A large, vibrating screen within the reclaimer
and Empire’s exclusive automatic Sure-Flo media regulator, working in tandem with the MG-78 CR exhaust
valve, keeps light media flowing smoothly. A magnetic
separator is also included in the system to extract ferrous
particles that can damage delicate substrates.
Ergo-Blast cabinets
improve operator efficiency.
FaStrip cabinets
remove old coatings
quickly without
damaging
delicate substrates.
Magnetic separator
extracts ferrous
debris and can be
removed easily for
cleaning.
See pages 15, 16 and 17 for available Ergo-Blast
models, part numbers, general specifications, shipping weights and dimensions.
See pages 15 and 17 for available FaStrip models,
part numbers, general specifications, shipping
weights and dimensions.
Ergo-Blast Features
• Knee-hole indentation for sitting operation
• Elevated foot rest for treadle control
• Elevated, padded arm rest that pivots
• Top-entry nozzle to take weight off operator’s hand
• Cabinet sound attenuator
• Door trays to catch stray dust
• Available in FaStrip models
FaStrip Features
• Automatic Sure-Flo saves air, smooths media flow
• MG-78 CR exhaust valve improves media control
• Magnetic separator removes ferrous particles
• Vibrating reclaimer screen removes large debris
• Available in Ergo-Blast configurations
These economical cabinets
offer exceptional value
when used in light-duty
service. Despite their
low cost, Econo-Fin-
ish cabinets can be
specified with media
reclaimers as well as
dust-collection
options approved by
OSHA.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 13
-13-
DUAL-STATION CABINETS
PRESSURE CONVERSION KITS
THE PRO-FINISH 7272
This cavernous cabinet will accept large parts, yet it is
less expensive than a blast room, and it eliminates the
need for operators to suit-up in protective clothing. In
addition, the 7272 cabinet makes blasting surprisingly
easy because the operator’s gloves can be positioned at
two different levels to accommodate variations in operator or workpiece height. Thanks to a dual-cone bottom,
the floor height is quite low, enabling the operator to
reach work surfaces without having to continually reposition parts in the blast enclosure.
Manufactured from 11-gauge plate steel with continuously welded seams, this rugged cabinet has a floor
capacity of 1500 pounds. The blast hose enters from the
top to relieve operator strain, and a serpentine mediareturn hose eliminates problems associated with the use
of “Y” branches.
The unit shown is equipped with a powered door and
parts-loading option consisting of a turntable dolly that
rolls over tracks on the door’s interior. Because the door
is closed upward by a pneumatic piston, this assembly
reduces vertical space requirements and provides an
excellent seal. Double-winged doors are also available
on 7272 cabinets without turntables.
In addition to 3696 and 60120 dual-station cabinets,
both of which offer two operating systems, Empire now
provides the 3674: a cabinet connecting two work stations to a single operating system. The 3674 handles
larger parts at a lower cost. Each work station in the unit
includes its own viewing window and set of sealed
gloves, but the two stations share one blast hose and
nozzle/gun assembly. The blast controls, as well the
nozzle/gun connections, are arranged to give the operator full access to larger parts from either work station.
The 3674 cabinet is offered with suction or pressure
operating systems (3674 SRC-9 and 3674 PRC-9,
respectively) and a FaStrip model (FS 3674 PRC-9).
Suction cabinets equipped
with reclaimers can be converted easily to more efficient
pressure-blast systems in the
field. All the pressure components, including a one-inch
pipe string, are provided in
the conversion kit. The steps
are simple. Bolt the pressurevessel assembly onto the
reclaimer, route the blast hose,
connect control lines, and
you’re ready to enjoy the benefits of pressure blasting.
Suction cabinets produced
by other manufacturers can
also be converted to an
Empire pressure system. Ask
Empire or your local Empire
distributor for details.
Pressure-conversion kits upgrade suction cabinets
to pressure operation in the field.
3674
cabinets
handle
larger parts
at lower
costs.
This 7272 “finishing center” with two work stations and
baffled, circular vestibules for loading pipe is just one
example of the modifications Empire performs routinely. We can produce cabinets equipped to process
hard-to-handle parts. Plus, we can add as much—or as
little—automation as you
need to reduce labor costs
and boost production
rates. In many cases, one
of our modified
cabinets finishes
way ahead of an
automated sys-
tem or blast
room on your
bottom line.
MODIFIED PRO-FINISH CABINETS
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 14
-14-
PRO-FINISH MEDIA RECLAIMERS
PRO-FINISH DUST COLLECTORS
Media reclamation can be one of the most critical
aspects of air-blasting processes. In addition to media
costs, reclaimer performance affects operating speed
and quality. Failure to remove dust and fines has an
adverse effect on consistency and productivity. If oversized particles are returned to the blast system, for
example, clogging and/or inconsistent results often
occur.
Pro-Finish reclaimers provide precise control of
media recycling. These reclaimers can be adjusted to
control the recovery of fine, medium or coarse working
materials while removing unwanted particles from the
blasting process. As a result, you enjoy reduced media
costs as well as consistent, high-quality results.
All Pro-Finish reclaimers deliver 99% efficiency,
include a screen to prevent over-sized particles from
clogging, provide an easy-open access door for quick
cleaning and filling, and feature 12-gauge construction
RECLAIMER GLASS ALUMINUM STEEL STEEL
CFM BEADS OXIDE GRIT SHOT
400 ALL 46 120 S-70
600 ALL 36 80 S-110
900 ALL 36 80 S-110
1200 ALL 30 40 S-170
Media/Reclaimer Compatibility
Chart shows the maximum media sizes recoverable with single-gun/nozzle
systems. Multiple guns, larger nozzles, operation at altitudes above 5000
feet, or use of a 50-Hz electrical supply may require a larger reclaimer and
dust-collector blower. Larger sizes may be used. Consult factory.
Available in both bag- and cartridge-type designs, ProFinish dust collectors improve working conditions while
reducing maintenance and operating costs. By capturing
99% of all particles one micron or larger, these efficient
dust collectors permit filtered air to be recirculated into
the plant, thus providing significant savings on heating
and air conditioning.
Other features of Pro-Finish dust collectors include:
• Fan blade on clean-air side for long life
• 14-gauge, reinforced construction
• Raised clean-out opening for fast waste removal
• Top-clean air discharge for operator comfort
• Easy push-button control for thorough cleaning
• Cartridge models for simplified maintenance
RECLAIMER OPERATING PRINCIPLES
All Pro-Finish media reclaimers are
tunable. By adjusting a fine-tuning
band on the reclaimer, the amount of
air introduced into the system can be
controlled to assure precise separation
of functional media from dust and other
unwanted debris.
As spent media, dust and debris
are pulled by air flow to the reclaimer
inlet, incoming air and media spiral in a
downward vortex, throwing larger particles against the outer reclaimer wall.
An air stream forms an upward counter
vortex through the center tube, which
carries out dust while heavier particles
drop into the storage hopper below for
reuse. A screen catches any oversized
debris.
Dust and undersized debris are
drawn from the reclaimer into the bottom of the dust collector. Sudden
expansion forces heavier dust particles
to the bottom. Remaining fine dust is
pulled to the surface of the dust filters.
Clean air can then be discharged to the
work area.
NOTE: The CFM of all Pro-Finish
reclaimers is rated at nominal static
working pressure of 6” water, with
the exception of the 1200 CFM
model, rated at 10” static pressure.
Competitive units may appear to
achieve higher CFM due to ratings
based on inadequate working static
pressure.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Silencer
Kleensweep
Air flow
Debris
Compressed air
Cabinet Dust collector
Path of noise
Bag shake
Reclaimer
Tuning
ports
Blast
media
Blast system
Clean air
discharge
Dust
•••••••••••••••••••••••••••••••
Page 15
MODEL DCM-80A DCM-200 DCM-200A DCM-200B CDC-6 CDC-9 CDC-12
Dimensions (DxWxH) 21”x26”x98” 34”x39”x107” 34”x39”x105” 34”x39”x116” 34”x39”x115” 34”x39”x115” 34”x39”x118”
With Sound Attenuator
29”x31”x107” 40”x41”x112” 40”x39”x112” 40”x39”x127”———
& Automatic Bag Shaker
With Sound Attenuator
& Photohelic Package
————34”x48”x120” 34”x48”x120” 34”x48”x123”
CABINET MODEL SIZE 2636 3648 3674 4848 6060 7272
A) Door opening depth (ID) 20” 29” 29” 41” 50” 64”
B) Door opening height (ID) 22” 32” 32” 32” 40” 58”
C) Height from turntable to top of door opening
Stationary manual turntable 17” 27”— 27” 35”—
Rolling manual turntable 15” 25” 25” 25” 33” 44”
Rolling powered turntable — 21” 21” 21” 29” 38”
Low-profile turntable 20” 30”— 30” 38”—
D) Exterior height 72” 75” 75” 75” 80” 84”
E) Height from enclosure floor to glove-entry midpoint 10” 10” 10” 10” 10” 25” to 29”
F) Height from cabinet base to enclosure floor 34” 34” 34” 34” 34” 28”
G) Cabinet depth (exterior) 26” 36” 36” 48” 60” 72”
H) Cabinet width (exterior) 36” 48” 74” 48” 60” 72”
Floor area 42 ft
2
59 ft
2
90 ft
2
80 ft
2
87 ft
2
163 ft
2
Access points
******
PRO-FINISH DIMENSIONS
-15-
Standard Cabinets
( See “SIDE VIEW” for A, B, C, D, E, and F. See “PLAN VIEW” for G, H, floor area and access points.)
Dust Collectors
Dust Bags
NOTES TO CABINET DIMENSIONS
• System shown includes cabinet, reclaimer, dust collector, turntable and some popular options. (Other configurations and options will affect
dimensions, which are approximate and subject to change.) • Dust collector, reclaimer and options can be rearranged within limits to suit
particular installations. • Floor areas shown indicate basic reclaimer/dust-collector sizes and include operator access points as well as
turntable and platform. • Height includes reclaimer and dust-collection hose.
SIDE
VIEW
PLAN VIEW
A
B
C
E
F
G
H
*
*
*
*
D
Dimensions (DxWxH): 24”x30”x83”
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 16
MODEL PART NUMBER DUST BLOWER SHIPPING
NUMBER NUMBER OF DOORS COLLECTION MOTOR
WEIGHTT
2636 SB 102010 1 standard Dust bag 1 hp 421 lbs
2636 SC 102011 1 standard DCM-80A 1 hp 671 lbs
2636 SRB-4 102000 1 standard Dust bag 1 hp 451 lbs
2636 SRC-4 102001 1 standard DCM-80A 1 hp 701 lbs
2636 SRC-4 (ERGO) 120001 1 standard DCM-80A 1 hp 800 lbs
3648 SB 103010 2 standard Dust bag 1 hp 539 lbs
3648 SC 103011 2 standard DCM-80A 1 hp 789 lbs
3648 SRB-4 103000 2 standard Dust bag 1 hp 565 lbs
3648 SRC-4 103001 2 standard DCM-80A 1 hp 819 lbs
3648 SRC-4 (ERGO) 121001 2 standard DCM-80A 1 hp 920 lbs
3648 SRC-6 103021 2 standard DCM-200 1-1/2 hp 1266 lbs
3648 SRC-6 (CDC) 103051 2 standard CDC-6 1-1/2 hp 1575 lbs
3648 SRC-6 (ERGO) 121021 2 standard DC-200 1-1/2 hp 1365 lbs
3648 SRC-6 (CDC, ERGO) 121051 2 standard CDC-6 1-1/2 hp 1665 lbs
3674 SRC-9 128021 2 standard DCM-200A 2 hp 1760 lbs
3674 SRC-9 (CDC) 128051 2 standard CDC-9 2 hp 2060 lbs
3696 SB/TWIN 106010 2 standard (2) Dust bags (2) 1 hp 1078 lbs
3696 SC/TWIN 106011 2 standard (2) DCM-80A (2) 1 hp 1578 lbs
3696 SRB-4/TWIN 106000 2 standard (2) Dust bags (2) 1 hp 1138 lbs
3696 SRC-4/TWIN 106001 2 standard (2) DCM-80A (2) 1 hp 1638 lbs
3696 SRC-4/TWIN (ERGO) 124001 2 standard (2) DCM-80A (2) 1 hp 1840 lbs
3696 SRC-6/TWIN 106021 2 standard (2) DCM-200 (2) 1-1/2 hp 2632 lbs
3696 SRC-6/TWIN (CDC) 106051 2 standard (2) CDC-6 (2) 1-1/2 hp 3232 lbs
3696 SRC-6/TWIN (ERGO) 124021 2 standard (2) DCM-200 (2) 1-1/2 hp 2850 lbs
3696 SRC-6/TWIN (CDC, ERGO) 124051 2 standard (2) CDC-6 (2) 1-1/2 hp 3450 lbs
4848 SC 104011 2 standard DCM-200 1-1/2 hp 1376 lbs
4848 SRC-6 104001 2 standard DCM-200 1-1/2 hp 1423 lbs
4848 SRC-6 (ERGO) 122001 2 standard DCM-200 1-1/2 hp 1525 lbs
4848 SRC-6 (CDC, ERGO) 122051 2 standard CDC-6 1-1/2 hp 1825 lbs
4848 SRC-9 104021 2 standard DCM-200A 2 hp 1458 lbs
4848 SRC-9 (ERGO) 122021 2 standard DCM-200A 2 hp 1566 lbs
4848 SRC-9 (CDC, ERGO) 122052 2 standard CDC-9 2 hp 1860 lbs
6060 SC 105011 2 standard DCM-200A 2 hp 1669 lbs
6060 SRC-9 105001 2 standard DCM-200A 2 hp 1736 lbs
6060 SRC-9 (CDC) 105051 2 standard CDC-9 2 hp 2036 lbs
60120 SC/TWIN 107011 2 standard DCM-200A 2 hp 3338 lbs
60120 SRC-9/TWIN 107001 2 standard DCM-200A 2 hp 3472 lbs
60120 SRC-9/TWIN (CDC) 107051 2 standard CDC-9 2 hp 4072 lbs
7272 SRC-9 127001 1 standard DCM-200A 2 hp 2700 lbs
7272 SRC-12 127023 1 standard DCM-200B 5 hp 2800 lbs
SUCTION CABINET SPECIFICATIONS
-16-
NOTES TO SPECIFICATIONS:
All cabinet sizes feature 14-gauge steel construction with the exception of 7272 cabinets which are
11-gauge. Cabinets with a single door open on the right-hand side. (An additional left-hand door is optional.) For information on electricals,
reclaimer sizing and dust collection, see “APPLICATION CONSIDERATIONS” on page 18.
MEANING OF MODEL NUMBERS AND LETTER CODES:
The first two numbers indicate nominal cabinet depth in inches.
The next two or three numbers show nominal cabinet width. Letters following model numbers mean the following: S = Suction; P = Pressure; B = Bag; C = Collector; R = Reclaimer. Numerals following letter codes show reclaimer-ventilation capacity in hundreds of CFM at 6”
S.P. (1,200 CFM units are rated at 10” S.P.) “TWIN” indicates a two-cabinet system. (Example: a 60120 TWIN consists of two 6060 cabinets) Letter codes in parentheses translate as follows: CDC = Cartridge Dust Collector; ERGO = Ergo-Blast model; FS = FaStrip model.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 17
MODEL PART NUMBER DUST BLOWER SHIPPING
NUMBER NUMBER OF DOORS COLLECTION MOTOR
WEIGHTT
2636 PRB-4 102100 1 standard Dust bag 1 hp 664 lbs
2636 PRC-4 102101 1 standard DCM-80A 1 hp 914 lbs
2636 PRC-4 (ERGO) 120101 1 standard Dust bag 1 hp 1015 lbs
3648 PRB-4 103100 2 standard Dust bag 1 hp 782 lbs
3648 PRC-4 103101 2 standard DCM-80A 1 hp 1032 lbs
3648 PRC-4 (ERGO) 121101 2 standard DCM-80A 1 hp 1130 lbs
3648 PRC-6 103121 2 standard DCM-200 1-1/2 hp 1479 lbs
3648 PRC-6 (CDC) 103151 2 standard CDC-6 1-1/2 hp 1779 lbs
3648 PRC-6 (ERGO) 121121 2 standard DCM-200 1-1/2 hp 1585 lbs
3648 PRC-6 (FS) 103129 2 standard DCM-200 1-1/2 hp 1500 lbs
3648 PRC-6 (CDC, ERGO) 121151 2 standard CDC-6 1-1/2 hp 1885 lbs
3648 PRC-6 (CDC, FS) 103159 2 standard CDC-6 1-1/2 hp 1800 lbs
3648 PRC-6 (ERGO, FS) 121921 2 standard DCM-200 1-1/2 hp 1600 lbs
3648 PRC-6 (CDC, ERGO, FS) 121951 2 standard CDC-6 1-1/2 hp 1900 lbs
3674 PRC-9 128121 2 standard DCM-200A 2 hp 1970 lbs
3674 PRC-9 (CDC) 128151 2 standard CDC-9 2 hp 2290 lbs
3674 PRC-9 (FS) 128129 2 standard DCM-200A 2 hp 2300 lbs
3674 PRC-9 (CDC, FS) 128159 2 standard CDC-9 2 hp 2600 lbs
3696 PRB-4/TWIN 106100 2 standard (2) Dust bags (2) 1 hp 1379 lbs
3696 PRC-4/TWIN 106101 2 standard (2) DCM-80A (2) 1 hp 1879 lbs
3696 PRC-4/TWIN (ERGO) 124101 2 standard (2) DCM-80A (2) 1 hp 2975 lbs
3696 PRC-6/TWIN 106121 2 standard (2) DCM-200 (2) 1-1/2 hp 2773 lbs
3696 PRC-6/TWIN (CDC) 106151 2 standard (2) CDC-6 (2) 1-1/2 hp 3373 lbs
3696 PRC-6/TWIN (ERGO) 124121 2 standard (2) DCM-200 (2) 1-1/2 hp 2900 lbs
3696 PRC-6/TWIN (FS) 106901 2 standard (2) DCM-200 (2) 1-1/2 hp 2750 lbs
3696 PRC-6/TWIN (CDC, ERGO) 124151 2 standard (2) CDC-6 (2) 1-1/2 hp 3500 lbs
3696 PRC-6/TWIN (EGRO, FS) 124921 2 standard (2) DCM-200 (2) 1-1/2 hp 2950 lbs
4848 PRC-6 104101 2 standard DCM-200 1-1/2 hp 1636 lbs
4848 PRC-6 (CDC) 104151 2 standard CDC-6 1-1/2 hp 1936 lbs
4848 PRC-6 (ERGO) 122101 2 standard DCM-200 1-1/2 hp 1735 lbs
4848 PRC-6 (CDC, ERGO) 122151 2 standard CDC-6 1-1/2 hp 2035 lbs
4848 PRC-9 104121 2 standard DCM-200A 2 hp 1671 lbs
4848 PRC-9 (CDC) 104152 2 standard CDC-9 2 hp 1971 lbs
4848 PRC-9 (ERGO) 122121 2 standard DCM-200A 2 hp 1775 lbs
4848 PRC-9 (FS) 104129 2 standard DCM-200A 2 hp 1650 lbs
4848 PRC-9 (CDC, ERGO) 122151 2 standard CDC-9 2 hp 2075 lbs
4848 PRC-9 (CDC, FS) 104159 2 standard CDC-9 2 hp 1950 lbs
4848 PRC-9 (ERGO, FS) 122921 2 standard DCM-200 A 2 hp 1750 lbs
4848 PRC-9 (CDC, ERGO, FS) 122951 2 standard CDC-9 2 hp 2050 lbs
6060 PRC-9 105101 2 standard DCM-200A 2 hp 1949 lbs
6060 PRC-9 (CDC) 105151 2 standard CDC-9 2 hp 2250 lbs
6060 PRC-9 (FS) 105129 2 standard DCM-200A 2 hp 1975 lbs
6060 PRC-9 (CDC, FS) 105159 2 standard CDC-9 2 hp 2275 lbs
60120 PRC-9/TWIN 107101 2 standard DCM-200A 2 hp 3713 lbs
60120 PRC-9/TWIN (CDC) 107151 2 standard CDC-9 2 hp 4313 lbs
7272 PRC-9 127101 1 standard DCM-200A 2 hp 2900 lbs
7272 PRC-9 (FS) 127901 1 standard DCM-200A 2 hp 3000 lbs
7272 PRC-12 127123 1 standard DCM-200B 5 hp 3000 lbs
7272 PRC-12 (FS) 127923 1 standard DCM-200B 5 hp 3100 lbs
PRESSURE CABINET SPECIFICATIONS
(See facing page for meaning of model numbers and notes.)
-17-
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 18
APPLICATION CONSIDERATIONS
-18-
To specify the proper equipment for your application,
you should set specific objectives and choose the equipment and materials to achieve these goals.
If you are replacing existing equipment or adding
blast cabinets to meet growing needs, you are probably
familiar with the benefits of air-blasting, the best media
to use, and the type of system you want. However, if
you have a new blasting application, you and your
Empire distributor should review the following outline
before making a final selection.
Cabinet Sizing
Prior to selecting a cabinet, determine the critical characteristics of your workpiece. These factors should
include: part size (will the workpiece fit into the cabinet?), accessibility of surfaces to be blasted, orientation
requirements, desired operating procedures (manual or
automatic), and masking considerations. Normally, a
sketch of the part within the cabinet is helpful in determining the most functional cabinet size.
Surface Requirements
To achieve desired results, there is no substitute for actual sample blasting, through which real-world parameters
can be defined. The key factors in achieving the “right”
surface characteristics are: coverage, duration, pressure
and media—all of which are interrelated. Nevertheless,
the best final results normally start with the “right”
media. General descriptions and characteristics of the
most commonly used blast media are provided on the
back cover of this catalog.
Generally, fine media do faster work on lighter jobs.
Heavy media impact harder for deeper etching or
increased “arc heights,” but may lodge in small recesses.
Before making a final choice about media, determine
how many times the material can be recycled and how
reclamation affects your operating costs.
Production Rate
The many variables affecting production rates include:
blast system type (suction or pressure); blast media
(type, size and quality); blast pressure; distance and
angle of guns/nozzles in relation to the workpiece; part
size; and operator capabilities. Again, sample blasting is
the only true test, but if higher production rates are your
objective, take a look at Pro-Finish pressure systems and
Ergo-Blast configurations for manual work—or consider
automation options.
Reclaimer and Dust Collector
Most Pro-Finish systems are available with two ventilation
options. Dusty, heavy-use or multiple-gun applications
usually require additional ventilation for optimum operator visibility and extended equipment life. Dense media
require larger blowers for adequate conveying. (See
“Media/Reclaimer Compatibility” table on page 14.)
Systems with exposed dust bags or without reclaimers
are not recommended for production applications.
Utilities
Your Pro-Finish system requires electricity and compressed air. Be sure the system you select interfaces
properly with the electrical sources in the plant where it
will be installed. Standard pre-wiring for 1 horsepower
motors is: 115V, 60Hz, 1 phase, 20 amp; for 1-1/2
horsepower motors: 230V, 60Hz, 1 phase, 15 amp; for 2
horsepower motors: 230V, 60Hz, 1 phase, 17 amp; for 5
horsepower motors: 230V, 60Hz, 3 phase, 20 amp. These
numbers represent full-amp draws for the dust collector
and basic cabinet. Three-phase electrical upgrades can be
supplied complete with control transformer for onesource power connection. Three-phase upgrades are also
available with more economical dual source. Because
field re-wiring can be costly, it is not advisable.
Options
Tailor the system to your application by choosing standard options. If harsh media is selected, you will want to
protect your equipment with Empire’s extended-wear
components. For light or fine media (200 mesh or less),
or humid conditions, consider a vibrating screen and
automatic Sure-Flo regulator. When using plastics or
walnut-shells, FaStrip cabinets are recommended.
Review all standard factory options as they relate to
material handling, productivity and serviceability with
an eye toward getting maximum value from your ProFinish system. Because these systems are modular, you
can select only the equipment needed. Further upgrading
in the field is normally a simple procedure.
Automation
You can customize a Pro-Finish cabinet to run without
an operator by incorporating a powered turntable and
gun holder. More sophisticated approaches include multiple blast guns, oscillators and a timer package.
Almost every automated Pro-Finish application is different so care should go into visualizing how the part
will be processed. If an out-of-round workpiece is rotated on a turntable, areas that come closer to a stationary
blast source will experience greater intensity. In addition,
recessed regions may be missed and interior surfaces may
be hard to reach with standard equipment.
Multiple guns/nozzles not only provide faster cycles
through increased coverage, but also “see” more facets
on multi-sided parts. Consequently, most automated systems employ multiple guns or nozzles.
Manual touch-up is offered with Pro-Finish systems
involving automation because, unlike the human eye,
mechanical devices cannot sense where extra blasting
might be required. Touch-up can also eliminate the effect
of “barberpoling,” which occurs when blast oscillation is
slightly faster than part rotation.
One of the final “components” to choose in your automated Pro-Finish system is the cabinet. Picture how
much room is needed inside the working enclosure—not
only for the workpiece, but also for the guns/nozzles,
hoses and all moving mechanisms. Be careful not to
undersize the cabinet.
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
•••••••••••••••••••••••••••••••
Page 19
-19-
EMPIRE: A LEADER IN AIR-BLAST
TECHNOLOGY FOR OVER 50 YEARS
Empire has specialized in designing and manufacturing
abrasive-blasting products for over fifty years. Today,
we produce the most extensive line of air-blast equipment in the industry.
In addition to Pro-Finish
®
cabinets, our product line
includes Econo-Finish
®
cabinets, fully automated blast
systems, blast rooms and portable blasters. We also have
the capability to modify our Pro-Finish cabinets for
many specialized applications—normally with a minimum of custom engineering.
We’ve earned our reputation as a leader in air-blast
technology by developing products that meet customer
needs for increased productivity and improved product
quality—and by supporting our equipment with responsive training, service and testing programs.
When you require advice, assistance or equipment on
short notice, our national network of stocking distributors assures that help is nearby.
To arrange a first-hand look at our operations, please
give us a call.
Empire Abrasive Equipment Company, headquartered in Langhorne, Pennsylvania, specializes in the
development of air-blast systems and equipment.
BEST-EQUIPPED TEST LAB AND DEMONSTRATION CENTER IN THE WORLD
A TRACK RECORD OF “FINISHING FIRST”
Our test lab and demonstration center in Langhorne, PA, is the world’s largest. It enables us to simulate many
production conditions in order to determine the best mix of media and machinery for your application.
The variables we can adjust include media type, blast systems (suction or pressure), operating
pressures, dwell times, impact angles and other factors related to fixturing and parts handling.
We can simulate the blast parameters you prescribe or we can develop recommendations on the
best combination of media and equipment when you supply “before and after” sample parts.
Shifter forks
etched with ALOX
Cylinder surface
profiled with ALOX
Collar deburred
with glass beads
Copier tube etched
with silicon carbide
Parts BEFORE and AFTER
air-blasting with EMPIRE
machines
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Page 20
PFBG-4015MPro-Finish Buying Guide
NOTES:
Above information is intended as a general reference guide. Consult your authorized Empire distributor for specific media specifications.
1) Sodium bicarbonate must be treated with a flow agent.
2) Do not use silica sand in a hand cabinet.
3) See "Media/Reclaimer Compatibility" chart on page 14 for mesh sizes that are compatible with reclaimer systems.
WARRANTY: THREE YEAR LIMITED
Consult Empire for details. For other literature or
more information, consult your local Empire distributor, your Empire regional sales manager, or Empire
company headquarters.
Dimensions and specifications will vary with options
and accessories purchased. SPECIFICATIONS ARE
SUBJECT TO CHANGE WITHOUT NOTICE.
SILICA SAND IS NOT TO BE USED IN ANY EMPIRE
BLAST EQUIPMENT.
EMPIRE PRODUCTS
• A full range of cabinets—economy to custom
• Basket blasters for batch processing
• Automated blast systems
• Pneumatic blast & recovery systems
• FaStrip
®
plastic & wheat-starch decoating systems
• Blast rooms
• Outdoor portable systems
• A full line of parts and accessories
PRO-FINISH SURFACE-TREATMENT, CLEANING AND FINISHING CAPABILITIES
The selections of finishes are virtually unlimited and so are the applications.
Finishing Cleaning & Removal Surface Treatment & Prep
• Add matte or satin finish, • Chemical impurities • Coatings • Strengthen • Add fatigue resistance
or decorative frost • Paint • Sealants and adhesives • Improve wear properties • Reduce design
• Remove glare or • Carbon deposits • Scale weights, porosity, friction or susceptibility to
imperfections • Blend marks • Excess brazing • Casting corrosion • Improve lubrication
• Hone and burnish materials • Flashing • Burrs • Expose flaws for inspection • Etch for
• Mark identifications • Rust • Oxidation bonding and adhesion • Cut
MEDIA GUIDE
Printed in the USA on recycled paper
Information subject to change without notice.
Glass Ceramic Stainless Steel Steel Aluminum Silicon Crushed Plastic Agri
Bead Shot Cut Wire Shot Grit Oxide Carbide Garnet Glass Media Shell
Finishing YES YES YES YES YES YES YES YES YES NO NO
Cleaning/Removal YES YES YES YES YES YES YES YES YES YES YES
Peening YES YES YES YES NO NO NO NO NO NO NO
Surface Profiling (Etch) NO NO YES NO YES YES YES YES YES YES YES
Working Speed MED MED MED MED MED-HIGH HIGH VERY-HIGH HIGH HIGH MED-HIGH LOW-HIGH
Recyclability HIGH-LOW HIGH HIGH VERY-HIGH VERY-HIGH MED-HIGH MED-LOW MED MED-LOW MED LOW
Probability of Metal Removal VERY LOW VERY LOW VERY LOW VERY LOW MED MED-HIGH MED-HIGH MED LOW-MED VERY LOW VERY LOW
Hardness, MOH Scale 5.5 7 6-7.5 6-7.5 8-9 8-9 9 8 5.5 3-4 1-4.5
(Rockwell RC) (57-63) (35-55) (20-66) (40-66)
Bulk Density (lb/cu. ft.) 100 150 280 280 230 125 95 130 100 45-60 40-80
Mesh Size 30-440 8-46 20-62 8-200 10-325 12-325 36-220 16-325 30-400 12-80 MANY
Typical Blast Pressures (psi) 20-55 20-90 20-90 20-90 20-90 20-90 20-90 30-80 20-50 20-60 10-40
Shapes: ▲Angular; ●Spherical
●●●●▲▲▲▲▲▲
or
●▲
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
TM
EMPIRE
2101 West Cabot Boulevard, Langhorne, PA 19047-1893
Call: (215) 752-8800
Fax: (215) 752-9373
ABRASIVE EQUIPMENT
E-Mail: Airblast@empire-airblast.com
Visit: www.empire-airblast.com
Loading...