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Product Lines » Double
Arm Sigma Blade Mixers » Sigma Blade Mixers
SIGMA BLADE MIXERS

Batch mixers are widely used throughout the process industries
for product applications that include solids to solids, liquid to
solids, and paste materials mixing applications. Batch Mixers provide
an efficient method of obtaining a homogeneous mix of most dry materials.
Our batch mixers excel for industries including chemicals, plastics,
metals, food, and drug. We offer several configurations with a variety
of drives and discharge arrangements.
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Batch
Mixer Hydraulic Tilt
The basic Double Arm Sigma Blade Mixer with hydraulic
tilt is defined for challenging, difficult viscous materials
that require significant shear to effect a final mixture.
This unit is furnished with the widest selection of standard
features and options available in the industry. Rugged construction
for rugged requirements.
- Standard ASME jackets for heating (or cooling).
- Capable of vacuum operation coincident with mixing or
drying with optional cover kit.
- Available from 1 Gallon to 900 Gallons.
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"Low
Boy" Design
The Lowboy Design as compared
to the standard height mixer is unique in many ways. This
unit will not require as much floor space or head room for
installation. There is less need for structure platforms to
load your product and the unit will tilt at drum height to
unload. The compact unitized design allows installation of
the Lowboy in areas that will not accommodate the standard
height mixers. Ample room is provided through the gland area
to facilitate the maintenance of all packing glands. The standard
gearcase assures a smooth quiet operation. This unit can be
furnished with a belt drive (up to 250 hp) or direct connected
motor through the gearbox.
- Unitized Design allows installation in areas unable to
accommodate standard mixers.
- Less need for structural supporting platforms.
- Can be furnished with belt drive (up to 250 hp) or with
direct connected motor and gearbox arrangement.
- Still allows ample room to access gland area and perform
maintenance of shaft packing.
- Available in 300, 400, 500, and 600 Gallon Working Capacity.
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Batch
Mixer Bottom Dump
The Bottom Dump Mixer is one
of the most economical mixers of its type built today, offering
the advantage of discharging materials through a bottom door
or valve. The unit can be built for vacuum operation and is
suited for mixing and drying heat-sensitive products that
go through a wide range of physical properties; such as from
a liquid, to a plastic, and finally, to a powder.
- Suitable for mixing and drying of heat-sensitive materials
that undergo phase changes during processing, such as liquids
to plastics to powders.
- Flush bottom doors for complete mixing action.
- Ease of maintenance is offered with the TriMaxTM drive
arrangement.
- Available in 150 to 900 Gallon Mixing Capacity.
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Mixer
Extruder
The Mixer Extruder (or “Mixtruder”)
is a versatile Double Arm Mixer with a screw in the bowl bottom
for unloading or extruding the mixed product. Available with
the unique, low-maintenance TriMax gearbox (shown left –
with no connecting gears) or arranged with totally independent
drives allowing for infinite speed control and ratio between
the blades and screw.
- Lower maintenance costs result from the absence of connecting
gears and the additional room provided to access the gland
and packing areas outboard of the mixing shafts.
- Elimination of the connecting gear case reduces floor
space requirements.
- Unitized construction eases installation costs.
- Capable of mixing materials with viscosities in excess
of 10,000,000 centipoise!
- Available in Lab Pilot size up to 900 Gallon Working Capacity.
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