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Benchmark
WASH l RINSE l PASSIVATE l DRY
Benchmark Precision Aqueous
Cleaning Systems
Modular Design, Superior Clean,
Unwavering Service
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The Standard By Which All Others Are Judged
The Branson Benchmark sets the standards by which all others are measured, incorporating the latest in
cleaning technology, a modular approach, and an uncommon level of service.
The Benchmark is Branson’s flagship aqueous ultrasonic cleaning system, a culmination of over 60 years of
experience. So much more than just a piece of equipment, the Benchmark is a process solution customized to
your precision cleaning needs.
With the Benchmark comes an unyielding commitment to service.
Branson’s team of international support professionals and national service
technicians delivers a dedicated level of attention from the very first
handshake — whether you require assistance with sales, applications
or repairs.
Industries Served
Optics
Aerospace
The Benchmark is designed
from an end-user point of view,
accommodating virtually any
application or industry. With a
proven track record of nearly two
decades, the Benchmark has
become the system of choice for the
medical, pharmaceutical, electronics,
optics, automotive, aerospace and
defense industries.
Automotive
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Quality You Can Rely On,
Year After Year
Since 1961, Branson has been a
world leader in the development of
ultrasonic precision cleaning equip-
ment. Continually evolving, always
innovating, we stand strongly — and
proudly — behind the Benchmark.
Medical
As with all Branson equipment, the
Benchmark is built in North America.
Stainless steel construction is used
throughout the system including
structural components. Benchmark
Series units are resistant to corrosive
environments and process chemistry,
and they are generally compatible
with clean room environments. Inside
and out, the Benchmark is built to
stand the test of time.
Electronics
Built Around Your Needs
Branson’s professionally staffed
applications laboratory assists in
selecting the process and equipment
needed to meet your requirements.
For those without a cleaning
specification or process in place,
we’ll perform testing in order to
develop a cleaning process (wash,
rinse and dry steps) — a process
that’s guaranteed if you purchase
Branson equipment based on
those recommendations.
Pharmaceutical
Benchmark System
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Superior by Design
The uniqueness of Benchmark cleaning systems
starts with the modular design. Configured exactly
as required for your particular need, the design is
determined by tank size, process requirements
(wash, rinse, dry, etc.), dwell time per process step,
and the type of automation used.
TDR Automated
Transport System
Standard Tank Sizes
• 12 x 16 x 12" Deep (~10 gallon)
• 16 x 20 x 16" Deep (~20 gallon)
• 20 x 24 x 20" Deep (~40 gallon)
• 20 x 32 x 20" Deep (~55 gallon)
Load Station
• Basket locator and load sensor
• Series S8500/S8300 ultrasonic
power supplies
Ultrasonic Cleaning Tank
• Heated with digital control and readout
• Stainless steel pump and lter system
• All-stainless-steel plumbing
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Standard Features
• 1 to 14 process stations
• All-stainless-steel construction,
including frame, tanks, drip pans,
lift-off covers, countertop and
plumbing
• Recessed countertop for fluid
spill containment
Ultrasonic Rinse Tank
• Four-sided overflow complete with
stainless steel pump and filter system
• Heated with digital control and readout
• Conductivity/resistivity monitors
Subhead white
• User-friendly front-mounted control
panel with digital temperature
controllers and watertight switches
• Low voltage electrical controls
• Direct-bonded piezoelectric ultrasonic
transducers
• S8300/S8500 sweep-frequency
ultrasonic generators, available in
25 kHz to 170 kHz
High-Performance Hot-Air Dryer
• Recirculating hot air for efciency
• Temperature range ambient to 250°F
• Air blow-off available
• Screw-in stainless steel heaters
• Low liquid level safety shutoff for
ultrasonics, pumps and heaters
• Easy access to routine maintenance
components
• Automation interface
Unload Station
• Basket unload sensor
Benchmark System
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Build a Custom Workflow
Virtually any combination of cleaning, rinsing, passivation and drying modules is available to create a
custom workflow. Individual modules are selected to form a continuous cleaning process tailored to the
specific needs of your applications, not pre-configured, which may hinder your ability to properly clean
delicate components or expand as your cleaning requirements change.
Benchmark Modules
A choice of up to 14 stations, individual cleaning,
rinsing, passivation and drying modules allows you to
assemble and form a continuous cleaning system.
Although wash, rinse and passivation modules typically
Wash – Various cleaning
chemistries are used depending on the application.
Rinse – High-quality water
is used for residue- and
spot-free parts.
include ultrasonic transducers, filtration/recirculation
and solution heating, several options are available for
enhanced cleaning capabilities.
Passivate – Acid treatment
is available for additional
corrosion resistance.
Process Control & Data Acquisition
With the addition of an industrial PLC, all system
functions can be controlled and monitored either
locally or remotely. Basket bar coding can be added,
eliminating manual operator input. Data acquisition
can include bath operating temperatures, dwell
times, liquid levels, pump flow
rates, filter pressures, solution
pH, conductivity, resistivity
and ultrasonic power levels,
etc., providing data that
can be stored and retrieved
as required.
Dry – Typically, drying is
accomplished via re-circulated
hot air with optional HEPA
filtration.
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Automation
Two-Dimensional Robot (TDR)
The Branson TDR Series two-dimensional robots are microprocessor- or
PLC-based systems designed for automated cleaning. Ruggedly constructed,
they’re appropriate for use in either production or clean room environ-
ments. The systems are available in two standard load capacities of 15 kg
and 50 kg (plus fixture weight) and a
variety of configurations to accommodate
most production needs.
Support Equipment
Oil Coalescer
The oil coalescer is designed to effectively separate
oily soils from the cleaning solutions, extending
their useful life. The oil coalescer is a completely
self-contained unit consisting of a receiver tank
to accept incoming solution, a stainless steel pump,
a pre-filter and a coalescing element.
Deionized Water System
The Branson Aquafier is a compact, fully configured
industrial water purification system that produces
high-quality rinse water at rates up to 5 gpm.
Used in either a single pass or closed-loop
configuration, the Aquafiers can produce
high-quality rinse water at
17 megohms resistivity. The unit
uses commercially available
beds for easy regeneration
or replacement.
Benchmark System
product name
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Optional Features
• Automation
• PLC controls with operator
interface
• SECS/GEM or CAMX
communication protocol
• Remote-mounted electrical
control box
• Data acquisition
• Bar-code or RFID
• Custom tank sizes
• Plastic tanks
• Sanitary plumbing
• Exhaust hoods for acid or
corrosive fume removal
• Coved-corner electropolished
stainless steel tanks
Benchmark
Benchmark System Configuration Options
• Semi-aqueous wash tank for use
with low-flashpoint chemistry
• Side-mounted ultrasonic
transducers
• Single-sided or four-sided
overflow rinse tanks
• Hastelloy-C tank or immersible
transducer construction
• Spray rinse tanks
• Externally mounted heaters
• Conductivity/resistivity controls
for rinse water control
• Auto-fill and drain system
• Air diaphragm pumps
• Hinged or removable stainless
steel cabinet doors
• Timers
• Power-operated covers
• Basket agitation system
• Basket rotation system
• Rust-inhibit module
• HEPA filter for hot-air dryer
• Air blow-off for hot-air dryer
• Vacuum dryer
• Slow-pull dryer
• Load and unload stations with
basket sensors
• In-feed and out-feed conveyors
• Full system enclosure, with or
without HEPA filtration
ISO9001 and 14001 Certifications
Branson is the industry leader in the design, development, manufacture, and marketing of precision cleaning —
the only company of such high caliber worldwide. We are committed to providing solutions to the needs of our
customers, and providing the latest in technology, both in products and processes. Our global organization
provides us with the resources and the facilities to support our customers on a worldwide basis.
Branson Ultrasonics Corp.
41 Eagle Road
Danbury, CT 06810, USA
T: 203-796-0400
F: 203-796-0450
www.bransonultrasonics.com
© Branson Ultrasonics Corporation 2011
The Emerson logo is a trademark and service mark of Emerson Electric Co.
Revised and printed in the U.S.A. 11/11
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