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3rd
Part Pump
|
This
option provides a DC voltage precision
metering pump for three part phenolic
urethane applications.
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Hastalloy
Pump
|
This
provides a wetted packing sealed gear pump
made of Hastalloy-C steel for acid catalyst
applications. This option includes a
PVC air actuated ball valve.
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Ryton
Pump
|
This
provides a wetted packing sealed gear pump
made of fiberglass reinforced Ryton
composite pump body and gears for acid
catalyst applications. This option
includes a PVC air-actuated ball valve.
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Stainless
Steel Pump
|
This
provides a wetted packing sealed gear pump
made of stainless steel for some acid
catalyst applications. This option
includes a stainless steel air actuated ball
valve. This is a lower cost option
than the Hastalloy-C pump option but will
not be as compatible with most acids.
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| Isoset
Pumping System |
This
upgrade consists of all required components
for use with the Isoset or comparable resin
system. It includes a stainless steel
pump one and ball valve as well as a
continuous cavity, non-shearing pump 2 and
pneumatic pinch valve set. Note that
this system is set up for recirculation of
liquid components. |
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2nd
Coreactant Pump
|
This
option works well for production floors that
require two different mold set-up rates with
a binder system that requires different
activators for different set-up speeds.
This option is commonly used with
ester-cured phenolics, sodium silicates, and
other binder systems where the amount of
activator does not affect strip time as much
as the chemical composition. |
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2nd
Acid Pump
|
This
option works well for production floors that
require two different mold set-up rates with
a furan or other acid based binder system
that require different activators for
different set-up speeds. This option
can be used with Ryton, Stainless Steel, or
Hastalloy-C pumps. |
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Recirculating
Pumps
|
The
option replaces the two-way air actuated
ball valves provided with the standard
pumping system with three way valves.
The resin pumps run continuously and the
three way ball valves divert to the mixing
chamber when called on. This system is
helpful in maintaining resin temperature and
when utilizing flow meters for liquid usage
measurement and control.
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Magnetically
Coupled Pumps
|
- This
option replaces the standard system
pumps with magnetically coupled, micro
gear pumps. The pumps
are DC driven, identical to the standard
pump, but they operate in a
recirculating manner. The
magnetic coupling provides seal-less
operation, which eliminates any
maintenance associated with pump shaft
seal replacement. Also
included with this option are
recirculating diverter valves for each
pump.
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Trial
Pumping System
|
This
option is ideal for foundries that regularly
perform trials or switch binder systems.
The standard pumping system pictured is
easily interchangeable and upgradeable.
For a full description of the controls and
capabilities, refer to the Retrofit Pumping
System section of this web-site.
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