Thermolator® vacuTrac0 pages

TPHX011-0811
TEMPERATURE CONTROL UNITS
THERMOLATOR® vacuTrac
(VTR1-DI AND VTR2-DI)
POSITIVE/NEGATIVE PRESSURE
CONTROL
TEMPERATURE
AND STOP
MOLD LEAKS
Keep your operation up and running with the Thermolator®
vacuTrac water temperature controller. This positive/negative
pressure unit can be used as a temporary fix for a leaky mold or
bad O-rings.
The vacuTrac is equipped with a manual three-way ball valve that
allows you to change the unit from positive pressure to negative
pressure by moving the valve handle on the back of the unit
counterclockwise. Changing the unit to operate with negative
pressure allows the unit to draw air into the mold effectively
stopping leaks.
Model VTR-DI
single zone
SINGLE OR DUAL ZONE MODELS AVAILABLE
Use the vacuTrac to produce negative
pressure in the from process lines.
Otherwise, the unit functions like a
direct injection temperature control
unit and can be used when your application requires process temperatures
up to 180°F {82.2°C}.
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The unit is equipped with a highcapacity, heavy-duty jet pump/venturi.
Choose 9 or 12 kW heaters and
pumps from 2 to 7.5 Hp.
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Specify single zone if you need one
temperature throughout your mold, or
dual zone if two different setpoints are
required.
You have a choice of two advanced
microprocessor control systems. Other
options include: bell, strobe or piezo
horn for alarm conditions.
Incoloy heaters
Standard on the vacuTrac, Incoloy heaters resist damage from high temperatures and chemicals.
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Three-way ball valve
Quick and easy changeover from standard positive pressure to negative pressure operation.
Lift-off access panels
Convenient, tool-free access to internal components. The cabinet lifts away for
easy maintenance and servicing.
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State-of-the-art controls
Easy-to-use microprocessor controls provide accurate temperature control.
Auto-tuning of the PID control parameter provides uniform temperature control
regardless of light or heavy external loading.
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Compact, sturdy design
Small footprint. Designed for efficient use of your valuable floor space.