Una Dyn General Products 2016

Products&Solutions

For 55 years Universal Dynamics has proudly provided products and systems to efficiently and effectively meet the
challenging requirements and specifications of plastics processors worldwide! Una-Dyn is, and continues to be, a leader
in innovative design and manufacture of products and systems built to meet and exceed the demands of our customers.
Many competitors have moved their production facilities and engineering functions off shore. Una-Dyn believes the best
engineering, manufacturing and knowledge base is right here, where North American plastics processors need it the
most. Continuous improvement through measured use of current and new technologies is integrated into the product
line to improve performance, lower energy consumption and cut production costs. The knowledgeable personnel,
experienced network of agents and service staff are available and responsive to address any current or future processing,
product, systems and training issues plastics processors encounter.
“Think Globally and Act Locally”, Una-Dyn provides the very best in auxiliary equipment & customized drying & material
handling systems to plastics processors worldwide!

Company History

At Una-Dyn, we strive to provide equipment and systems that are built for the ages, backed by
knowledgeable personnel who will support you every step of the way. From the lowest throughput
loading station, to the largest plant-wide central drying system, our goal is to deliver robust, technically-
advanced, feature-forward equipment that is easy to run and maintain, matching your specs right on
the mark, and going beyond. We realize that nothing beats a competent, technically-oriented person
on the other end of the phone, with 100% follow-through. We have structured our Sales, Systems and
AfterSales Groups to be on the case; from your first call to when you are up and running.
Customers, People, Innovation are the three pillars of our corporate philosophy. I can attest that we
live by these core principles every day, with a manufacturing facility and organizational structure that
practices a program of continuous improvement. For nearly 60 years, we have been developing upon
the foundation of providing what our Customers need and building upon the application experience,
supported by People both at the factory and the field who have a passion to deliver, with product
Innovations that tackle your demanding applications, now and in the future. We welcome the opportunity
to prove what Una-Dyn can bring to your company today!
-Bill Goldfarb

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Dehumidifying Dryers - Electric or Gas Fired

Benefits: DHD and PCT Series - Gas Fired Dryers
• User-friendly controls 100% natural, near zero
• Simple design – minimal emissions for a clean air
environment. All DHD and
moving parts PCT dryer models, except
• Reliable and dependable the DHD-4, are available in
• Easy to maintain a gas - fired configuration.
• Low dewpoint DHD & PCT gas fired dryers
can be used with natural
DHD Series - Dryer
High performance, solid bed gas or propane. The gas fired heating system for both
dehumidifier features two process and regeneration use non-ceramic type burners.
molecular sieve desiccant The regeneration heating system is directly gas fired. The
beds. High performance process air heating system uses an exclusive flexible nickel
change over valves and an radiant burner in a heat exchanger. These highly efficient
exclusive valve tension system burners generate extremely low emissions.
ensure proper seating and
pressure loss reduction across GasPack - Retrofit Conversions for Process Air Dryers
Easily adapt to most dryers regardless
the system. Better air flow and a positive seal improves of the manufacturer. Transforms
overall operation and efficiency. Designed for quick equipment into a clean, efficient
access and easy maintenance; sample, remove and fill natural gas system. Near zero
the desiccant through top sample port. emissions from the exclusive high
intensity distributive flame burner.
PCT Series - Dryer Electronic digital temperature control
Pulse Cooling Technology up to 400°F.
(PCT) produces tighter
temperature and dewpoint Sizes from 500 CFM to 4500 CFM. Available in dual fuel
controls which result in configuration.
remarkably constant and
stable dewpoint process FOCUS Series Touchscreen Controls
temperatures throughout Bright, full-color, touchscreen,
the drying cycle. Reliable graphic LCD displays all
and optimally energy operating and dewpoint
efficient, the PCT dryers temperatures as well as other
are equipped with heavy operating parameters. Real-
duty change over valves time, on-screen graphing of
all temperatures allows easy
that provide minimal wear for a tight seal that will never check of operation. Control
leak.
The sleek compact cabinet design features easy central regeneration by dewpoint or time settings. Seven-day
operation and maintenance access with sound reduction clock allows automatic operation on either a one-time or
and requires a minimal floor space. A closed loop design, repetitive basis. Protect your material with our patented
insulated desiccant beds and MaterialSaver feature deliver MaterialSaver function. Built-in data logging saves almost
more drying efficiency per unit of power than any other 2 days of detailed operating parameters and is easily
comparable dryer on the market. imported into an excel spreadsheet on your PC.
Other features include dual heater control, choice between
3 2 different range dewpoint sensors, programmable
alarms, password protection, system diagnostics, and SPI
communications with integration into FACS.

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Dehumidifying Dryers - Continued VANTAGE Series Dryer - Press Side or Portable
The VANTAGE series dryers are
TR Series Rotary Wheel Dryer designed for quick start up, simple
The TR series rotary wheel dryer is operation and easy maintenance. A
manufactured using the latest in advanced two tone stainless steel enclosure
molecular sieve technology. Energy features industrial quality
efficiency, along with stable temperature components that are easily accessible
and dewpoint control throughout and an advanced operator control
the drying cycle ensure a rock solid interface for simple and efficient user
performance capable of handling some operation. Press side or portable
of the industries most demanding resin mounting for ultimate flexibility.
drying applications. In addition, a unique
heat recovery system lowers energy costs Standard temperature range: 180ºF - 250ºF
by up to 30% over more conventional Low temperature range: 120ºF - 250ºF
rotary wheel drying systems on the market High temperature range: 180ºF - 350ºF

today! TSC - Drying Hopper
A variety of configurations are possible, depending on the The TSC insulated drying hoppers feature
application specifications. a solid cone design, smooth interior
surfaces, drain port, material shut-off
Drying Hoppers valve, and easy access doors. Fast startup,
minimal downtime and reduced cross
USC - Drying Hopper contamination during material change
Split ring design incorporates traditional offers fast, efficient and consistent
design and steel construction. The use of a processing.
solid cone in place of a perforated diffuser
cone promotes better air distribution and
fast, efficient material drying. Quick and
easy to clean, the USC drying hopper
features slide-gate material drain-out,
clean-out door, sight glasses, air inlet
and outlet, fiberglass insulation and steel
wrapper.

EF - Drying Hopper XTLR Series - Crystallizer
Scientifically designed to handle Designed for amorphous PET or
hard to flow materials, the EF, Easy- PLA virgin/regrind material that
Flow, features solid cone design for is 10 mil or greater, the XTLR
easy cleaning and maint­enance. Well features an insulated crystallizing
equipped with a slide-gate material chamber, air dispersion cone,
drain-out, clean-out door, sight heavy-duty low-output speed
glasses, air inlet and outlet, fiberglass reducer, special agitate arm, air
insulation, and steel outer wrapper. heater, inlet filter, and simple
to use controls. Throughput up
to 6,000 LBS/PPH. Optional gas
heating capability available.

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AutoMate Benefits:

DHD, PCT, GS3R and Vantage Central Drying Systems • Minimize energy consumption
Automated • Maximize use of floor space
system design and • Simplify maintenance
performance are • Reduce manpower requirements
the keys to proper • Protect resins from contamination
implementation • Achieve proper dryness levels
of an efficient and • Eliminate moisture regain in conveying
trouble free central

drying system. Each system is tailored to the clients unique
requirements and budgets - planning for both current and
future needs. Una-Dyn will work with you to engineer the
solution that works best for you using state-of-the-art
equipment and components that are flexible, efficient and
reliable. Using innovative systems, designed to give you
the edge in plastics processing by saving space, energy
and expense in your drying operations. When customers
need to dry and distribute multiple materials, they look to
Una-Dyn for the most efficient and cost-effective central
drying solutions.

DHD Series PCT Series

GS3R Series Dryer

Multiple drying hoppers
mounted on a common
stand offers a small central
drying system solution
for drying of hygroscopic
plastic resins. Process
temperatures and air flows
can be adjusted at each
drying hopper to optimize
drying capacity.

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Self Contained Loaders LS-45 - Self Contained Vacuum Loader
Load up to rates of 450 LBS/PPH
Benefits: of pelletized material. Comes
• All stainless steel construction complete with motor, SCL control,
• Exclusive “GB” finish to protect interior 15 feet of flexible hose with clamps,
sweep elbow, a demand switch and
and exterior without painting suction lance. The compressed air
• No internal seams filter blow back with accumulator
• Simple automatic operation ensures maximum performance by
• Leak-proof vacuum seal automatically cleaning the filter after
• Pulse air, self-cleaning filter each loading cycle.

LS-95 - Self Contained Vacuum Loader Also available with brushless motors.
Load up to rates of 950 LBS/PPH of
pelletized material. Comes complete LS8GT - Self Contained Glass Tube Vacuum Loader
with motor, SCL control, 15 feet of Load up to rates of 400 LBS/PPH of pelletized
flexible hose with clamps, sweep elbow, material. Pyrex glass tube feed hopper
a demand switch and suction lance. loader comes complete with motor, SCL
The compressed air filter blowback control, 15 feet of flexible hose with clamps,
with accumulator ensures maximum sweep elbow, a demand switch and suction
performance by automatically cleaning lance. Compressed air filter blowback
the filter after each loading cycle. with accumulator helps ensure maximum
performance by automatically cleaning the
Also available with brushless motors. filter after each loading cycle.
SMC-SCL Loader Control

• Dual ratio and filter pulse ready
• User adjustable load time and

dual ratio parameters ‘%B’ and
number of ‘A/B’ shuttle cycles
• High-level material sensor

SC - Self Contained Vacuum Loader SC - Loader Control
Constructed of all • Dual ratio and filter pulse ready
stainless steel, the SC • Simple input of all loader functions
series features a durable and standard features
Ametek® motor, dual • Soft start function to reduce wear
element - self cleaning • Standard RS485 serial communication
filter, magnetic level port
sensor, a 360º rotational
flange and a simple to
operate microprocessor

control. Load up to rates of 450 LBS/PPH of pelletized
material and easily configure with a dual ratio valve to
sequentially pull material from two different sources.

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Chambers, Filters and Pumps Maxi-Vac - Regenerative Vacuum Pump
Perfect for beside-the-press loading
LS2 - Vacuum Chamber systems, the Maxi-Vac is ideal for
Uniquely designed to load materials with “up and in” arrangements. Powerful
difficult flow properties, the seamless and compact, the centrifugal fan
design eliminates hang up points. Stainless vacuum source is quiet and energy
steel and well equipped with an internal efficient. Maintenance and down
mechanical check valve, bag filters with time are minimal with only one
pulsed air cleaning and a protective cage moving part and, generally, no
around the discharge assembly offers muffler is needed. Self contained
successful filtering of excessive fines, easy
maintenance and optimal vacuum power. with it’s own starter motor, there are no belts, sheaves,
guards or oil to service. Controls for single, dual or multiple
GTC - Glass Tube Chamber station loading systems are available.
Designed to provide years of reliable PowerMax - Positive Displacement Pump
performance, a single air cylinder
controls the vacuum and positively seals Designed for higher volume conveying
the chamber to convey material to the over a longer distance, the motor starter,
chamber, the first time - every time. Glass vacuum switch and muffler are mounted
tube chamber offers visual verification with the blower on a rugged frame.
of material usage and precise material Unit comes standard with muffler,
level control with an adjustable level vacuum gauge, belt guards, vacuum
sensor. Minimal inventory chamber relief valve and sound enclosure.  
mounts directly on machine’s throat and Vacuum breaker valve or NEMA 12
is typically sized to maintain five shots or disconnect is optional.
five minutes of material at the feed throat.
PowerMax-HP - Positive Displacement Pump
Available in 4” and 8” diameters. Quiet operation, durable, compact and
Cyclone - Floor Filter attractive, the PowerMax-HP features
a mirrored stainless steel outer finish
Recommended for use in systems processing with modular panels for easy access to
moderate to extremely dusty materials and all internal components. Designed to
regrind. Cyclone floor filters efficiently remove minimize floor space as well as noise
substantial levels of fines from the vacuum reduction, high quality components
line or dryer return air line. Removing fines provide the reliability you expect. The
prolongs equipment life and decreases normal PowerMax-HP delivers the maximum
maintenance requirements for the primary
filter assembly. vacuum level within the line size. Integral vacuum breaker
valve ensures maximum performance for fast cycle loading.
Dustmaster - Floor Filter Available in single or multi-pump configurations.
Protective floor filter offers efficient filtering Ryng
of the return vacuum line leading to the
pump from the vacuum chamber being Material management and inventory loader
filled. Leak-proof design assures a dust free control. The Ryng is a component inserted
environment and seamless design features between the vacuum chamber and the
industrial grade filter bags, collection storage or drying hopper capable of high-
chamber for easy removal of trapped fines precision material weighing.
and tripod support legs. Provides data regarding material usage
and inventory control at the point of resin
Pureflo Simple, efficient and cost effective, the loading.
PureFlo eliminates the need for ordinary Dual Ratio Valve - External
7 maintenance of the vacuum receiver and
improves the conveying capacity of the Attach to loader and chamber
overall system. The PureFlo produces the inlets to permit sequential draw of
highest output and quality of the product material from two different sources.
at the lowest operating cost.
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Blenders and Feeders

Each blender or feeder offers exceptional accuracy for metering and blending of materials with various densities. There are
several motor and auger combinations available to accommodate a wide range of throughputs for all your blending needs.
Our feeders are available in several models with many different features designed to give you a flexible-quick change and
an accurate metering for all your extrusion and injection molding additives. All models feature stainless steel construction
for easy clean-up and excellent durability. SPI protocol for in-plant network compatibility is standard.

HCWB - High Capacity Weigh Blender Lybra G Series - Gravemetric Feeder
Blend resins of various bulk densities LYBRA G series Gravimetric feeders
with greater accuracy by weight are configured for a continuous loss
rather than by volume. Powerful in weight operation.
mixing motors assure throughputs Features an inclined dosing station
from 1,500 to 10,000 LBS/PPH. to prevent excess feeding of the
Units may be configured with two, additive into the process stream.
three or four components.

Omni IV - WB Microprocessor Control Quantum - Gravemetric Blender
Accurate blender feeder control that is
user friendly. Stores up to 100 recipes for Quantum embodies innovations
quick automatic recall. Adjusts regrind and that radically change the way
maintains the accurate ratio of virgin pellets injection moulding machines
and additives. and extruders are fed with blends
of materials (virgin, recycled,
PAF Series - Precision Additive Feeder masterbatch and additives).
Complete modular design with These innovations contribute
quick disconnects permits to increasing the efficiency of
quick, easy cleaning of feeder production, and feature improved
components and additive design, innovative technologies
changes. The auger meters the and high performance components, which translate into
additive near the center of the concrete advantages for the user.
primary resin flow for better MDW Blender
accuracy. For simple calibration, The unit can be supplied with 2
slide the feeder auger assembly up to 8 modular dosing stations
of various capacity (slide gate or
back from the riser and collect samples to calibrate and screw). The stations can be added
set the feeder output. Standard bin size is 1.5 cu. ft. with at subsequent times, in line with
an optional .25 cu ft. available. the production requirements.
The blenders can be combined
with injection and blow molding
machines, and extruders,
covering productions from
60PPH up to a maximum of
4,000PPH.

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Una-Dyn Series Maguire - Blenders Maguire - Four or Twelve Component Control
Four component software is designed for
Gravimetrically control a conventional mix of natural, regrind and
the blending of resins up to two additives. Twelve component
and additives for greater software allows complete flexibility for
accuracy and improved any conceivable blend.
material control. All materials
are metered by weight
with an accuracy that is
constantly monitored and
compensations given for material variations.

Bulk Material Handling

Engineered for the most demanding material handling applications, every piece of equipment was designed from extensive
application experience and built to withstand the demands of today’s industrial environment. Compare specifications on our
power hoppers, portable bins, container tilters, batch mixers and container dumpers and see how we “stack-up” against the
competition. From simple storing and stacking with portable bins to complex reclaim operations - you’ll find a cost-effective,
dependable solution from Una-Dyn.

Portable Bins Power Hopper
Portable bins are used for Portable storage and point-to-point material transfer from
intermediate storage, as one functional system. Standard 44” square footprint
a collection hopper or provides easy stacking with portable bins and mixers.
a bag-breaking station. Standard power hopper for transfer of free-flowing
Standard 44” square pellets, granules and powders. Live bottom power hopper
footprint permits stacking for transfer of sluggish powders, flakes & hard-to-flow
bins three high or materials.
mounting on lift hoppers
or other equipment. Fork Batch Mixer

truck guides assure safe pick-up from either end. Basic Designed for product homogenization,
model is “open top”. Two piece hinged lid, bag-breaker portable mixing or batch recipe
grate, 4-way suction lance ports or vacuum take-off blending. The direct-driven, vertical
adapters are available. screw design effectively recirculates
and broadcasts materials throughout
Container Dumper the mixer body to assure a consistent
Eliminate material spills and waste. Electrically controlled, blend. Fork truck guides assure safe
the self-contained hydraulic system smoothly and safely pick-up from either end.
“up-ends” containers, up to 2,500lbs., discharging the Optional loader pattern in fixed cover,
content into the receiving vessel beneath. gaylord clearance stand or vacuum take
Standard 47” discharge height. Stands available for off adapter are available.
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Container Tilter
For use with vacuum conveying
systems, pneumatically
controlled tilters deliver
efficient, unattended
evacuation by automatically
tilting the container on
i t s h i g h vo l u m e co r n e r.
Two styles to choose from: floor
level for pallet jack loading or

low-profile for fork truck handling. * Hand or foot operated
- please specify.

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Integrated Systems Group

The Integrated Systems Group (ISG) can assist you with all Project Support
your design, building and installation needs. Whether you A project manager and project engineer will control your
are constructing a new production facility, expanding an project from the factory to your site, assuring the best
existing one or need to integrate new equipment into an system possible.
existing plant configuration, ISG has the knowledge and
expertise you need for the best solution possible. System Plant Layout
With over 40 years experience as a systems group,
combined with 50 plus years in the plastics processing • System master plan
industry, a winning team is ready to assist you with your • Accessibility/clearance audits
every need. From initial planning through start-up, with • Multi-level mezzanine layouts
a commitment to follow-up support, we provide the best • Utilities drawings
possible solutions for the many challenging needs of plastics • System field wiring diagrams
processors today, worldwide!
Heavy Rigging Service
Material Handling Systems:
• Crane & rigging equipment selection & rental
• Railcar unloading • Site preparation
• Silos
• Conveying • OSHA guideline compliant
• Blending & feeding
• Drying Experienced Installation Crew
• Bulk material handling
• Control & monitoring • Field to factory interface
• Mezzanines • Optimize layouts & piping runs

Control and Monitoring Control or monitor system performance from the plant
floor and with features such as process chain analysis and
FACS - Factory Acquisition Control System verification it is possible to set up, monitor and record
FACS is a state-of-the-art setpoints, equipment performance, define material flow
auxiliary equipment control paths and equipment selection with a single command.
and monitoring system. This FACS has full graphing capabilities and a built in SQL
unique distributed control database to process all your information and store it with
system transmits both a complete set of reports for immediate or future use.
power and data throughout
your plant using ONLY a WiFACS - Control and Monitoring from Anywhere
two-wire twisted pair wire. For years FACS has offered plastics
processors plant-wide control and
With a Windows platform, FACS can control and monitor monitoring. WiFACS is the mobile
a facility’s entire material handling, drying and blending
system including silo inventories, Maguire blenders and application to our FACS monitoring, putting the power of
many other SPI compatible equipment. your plant in the palm of your hand!
If the need arises to expand and/ or re-configure later,
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For easy system and equipment identification, the
user can import drawings and pictures to show system
configurations or locations of equipment through a PC.

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Control and Monitoring - Continued Loading Controls
Drying Controls
24-7 Control
FOCUS Series Touchscreen Controls The 24/7 loader is the most
The FOCUS series controllers advanced, versatile, & user-
provide the latest in advanced friendly central loading
capabilities for dryers. system available. Easily
Implemented utilizing the configured, its full-color,
latest electronics’ technology, LCD touchscreen (both
they provide for a small 5.7” & 10.4” sizes available
package that is feature- as single or dual) provides
packed and user-friendly. for intuitive operation &
All FOCUS controls are dual-
LCD capable for both local and maximum information.
remote operation. Built-in The expandable & flexible 24/7 Loader can be configured
to operate as many as 36 stations, 9 pumps (with automatic
data logging capability is included in all FOCUS controllers pump-swapping), 16 global purge &/or dual-inlet valves,
and important operating parameters can be graphed as well as many available other options available at the
onscreen, downloaded into an Excel spread sheet, and can station level.
be displayed and controlled by an available FACS monitoring
system. An optional, plug-on, dual-VCL controller allows Datalogging
any FOCUS dryer to also provide conveying operations for The Datalogger is
two material chambers – no separate loader controller an events recorder
required. powered via 24vdc
The FOCUS control comes in different models each with that is designed to
varying capabilities depending on the needs and machines. monitor the critical
functions of a twin-
Models include: tower. It automatically
FOCUS, FOCUS-pro, FOCUS-max and FOCUS-fit. logs, as sampled data
(electronically in a

nonvolatile form), key operational parameters. Recorded
data is obtained by means of uniform sampling and time/
date stamped. Sample rate is adjustable from 2 seconds
to 2 minutes for a maximum sample of 48 hours.
At any time, data may be downloaded to a personal
computer for complete evaluation using database graphic
programs. The Datalogger communicates with the molding
machine and dryer over separate data paths and records
key parameters in such a manner as to be transparent and
non-invasive to the two devices. Thus the Datalogger will
transfer all pertinent information about the two machines
without interfering with operation or SPI communications.
Datalogging: Pump performance and efficiency.

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Global Presence Aftersales Technical Support 05/2015 - GenProd | Specifications subject to change without notice.
Aftersales Technical Support group
Wherever our customers are and wherever they are (ATS) provides extensive aftermarket
looking to grow. 5 production facilities, 21 subsidiaries service support, ensuring a constant
and representatives in more than 70 countries ensure and consistent performance and the
that we stay close to our customers. assurance that assistance is just a
Whether you are seeking equipment to help optimize moment away!
your manufacturing processes or require global technical
service support for a new plant, Piovan can work with • Equipment and system startup new installations
you to develop the most suitable local or global solution. • 24/7 technical phone support to address questions or

resolve problems as they relate to Una-Dyn’s products
or systems.
• Product and systems training on maintenance and
troubleshooting of Una-Dyn products and systems.
• Design custom maintenance agreements and
equipment audits which provide appropriate reports
on system performance, along with suggestions for
improvements.
• Remote monitoring through Una-Dyn’s Factory
Acquisition Control System, F.A.C.S.

24/7 Technical Support is always available to assist with
any questions or to help resolve any issues and, if on-
site service is necessary, will quickly dispatch assistance
to your plant.

Email us at [email protected], or contact us
directly at 703.490.7000 for assistance today!

HEADQUARTERS North America South America Asia China
Universal Dynamics, Inc. Piovan do Brasil Piovan Asia Pacific Piovan China
Europe Tel. +(1) 703 490 7000 Tel. +(55) 11 36939500 Tel. +(66) 2 694 1090 Tel. +(86) 512 6732 5312
Piovan S.p.A Fax +(1) 703 490 7001 Fax +(55) 11 36939515 Fax +(66) 2 694 1089 Fax +(86) 512 6732 5311
Tel. +(39) 041 57 99 111 [email protected] [email protected] [email protected] [email protected]
Fax +(39) 041 57 99 228
[email protected]

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