Impellers

The purpose of mixing impellers is to transfer the energy provided by the motor to the product in the most efficient way in order to produce the desired effect in the least amount of time. Also called agitator blades, each mixing impeller type converts the energy given to it in a different way. A hydrofoil converts most of the energy into motion of the product and very little into shear. A three bladed propeller will convert more of the energy into shear than the hydrofoil but still mostly produces motion.

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The axial flow turbines and radial flow turbines devote a higher ratio to shear and a dispersion blade is almost completely devoted to shear production. Mechanical considerations may also affect the agitator blade selection as in the case of a folding impeller being utilized to fit into a tank through a small aperture.

MixerDirect has recently released MixerGenius v2.1, proprietary software developed to allow our sales engineers to quickly get to an engineered solution for your application. Agitator blade sizing can be quickly accomplished while you are on the phone for almost any of the types of impellers for sale that we carry. Mixing impellers, Axial Flow Turbines, Radial Flow Turbines, Mixing Propellers, Hydrofoils, Steep Pitch Mixing Propellers, and more.  Call us at (812) 202-4047 or contact us through the website to get a same day answer to your question.

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7 inch folding impeller with 5/8 inch bore

Folding Impeller, 7in Dia, 5/8in Bore

FLP007062 $170

Mixer Direct’s line of large folding impellers allow you to get the stirring power of a large impeller through a 2” NPT opening, like that in the top of a 55 Gal drum. All stainless construction ensures durability and cleanability of this folding propeller blade. The blades fold down due to gravity and open up as the mixer is activated.

7 inch propeller with 5/8 inch bore

3 Blade Propeller, LH, Sq, 7" Dia, 5/8" Bore

PRPL07062 $127

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being left handed, they will pump in a downward direction when rotating clockwise. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

7 inch folding impeller with 3/4 inch bore

Folding Impeller, 7in Dia, 3/4in Bore

FLP007075 $170

Mixer Direct’s line of large folding impellers allow you to get the stirring power of a large impeller through a 2” NPT opening, like that in the top of a 55 Gal drum. All stainless construction of the folding mixing blades ensures durability and cleanability. The blades fold down due to gravity and open up as the mixer is activated.

7 inch propeller with 1/2 inch bore

3 Blade Propeller, LH, Sq, 7" Dia, 1/2" Bore

PRPL07050 $127

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being left handed, they will pump in a downward direction when rotating clockwise. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

7 inch propeller with 3/4 inch bore

3 Blade Propeller, LH, Sq, 7" Dia, 3/4" Bore

PRPL07075 $127

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being left handed, they will pump in a downward direction when rotating clockwise. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

7 inch propeller with 1 inch bore

3 Blade Propeller, LH, Sq, 7" Dia, 1" Bore

PRPL07100 $139

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being left handed, they will pump in a downward direction when rotating clockwise. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

7 inch hydrofoil impeller with 1 inch bore

High Efficiency Impeller, 7in Dia, 1in Bore

HEI007100 $297

The 3 bladed 316SS high efficiency impellers offer the greatest pumping per horsepower in the Mixer Direct impeller line. They are used in a variety of applications from general blending to storage tanks. A low cost alternative to propellers in the larger sizes they are popular on the flange mount, plate mount and top entry lines.

7 inch hydrofoil impeller with 1/2 inch bore

High Efficiency Impeller, 7in Dia, 1/2in Bore

HEI007050 $297

The 3 bladed 316SS high efficiency impellers offer the greatest pumping per horsepower in the Mixer Direct impeller line. They are used in a variety of applications from general blending to storage tanks. A low cost alternative to propellers in the larger sizes they are popular on the flange mount, plate mount and top entry lines.

7 inch hydrofoil impeller with 3/4 inch bore

High Efficiency Impeller, 7in Dia, 3/4in Bore

HEI007075 $297

The 3 bladed 316SS high efficiency impellers offer the greatest pumping per horsepower in the Mixer Direct impeller line. They are used in a variety of applications from general blending to storage tanks. A low cost alternative to propellers in the larger sizes they are popular on the flange mount, plate mount and top entry lines.

7 inch axial flow turbine with 1 inch bore

Axial Flow Turbine, 7" Diameter, 1" Bore

AFTL07100 $312

The axial flow turbine is a classic medium shear impeller. Very effective in both low viscosity and high, this impeller allows a mixer to the break up agglomeration and impart solids effectively. They will draw more power per volume than the propellers or hydrofoils as motor power is converted to shear energy.

7 inch propeller with 1 1/4 inch bore

3 Blade Propeller, LH, Sq, 7" Dia, 1 1/4" Bore

PRPL07125 $139

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being left handed, they will pump in a downward direction when rotating clockwise. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

7 inch radial flow turbine with 5/8 inch bore

Radial Flow Turbine, 7" Diameter, 5/8" Bore

RFTL07062 $312

The Radial flow turbine crates a radial flow pattern moving away from the impeller, towards the sides of the vessel. The flow impacts the side and moves in either an upward or downward direction to fill the top and bottom of the impeller and be ejected once more. Some applications benefit greatly from this type of action, namely gas dispersion. Radial flow turbines have a high horsepower draw relative to axial flow turbines and other axial flow impellers.

7 inch hydrofoil impeller with 5/8 inch bore

High Efficiency Impeller, 7in Dia, 5/8in Bore

HEI007062 $297

The 3 bladed 316SS high efficiency impellers offer the greatest pumping per horsepower in the Mixer Direct impeller line. They are used in a variety of applications from general blending to storage tanks. A low cost alternative to propellers in the larger sizes they are popular on the flange mount, plate mount and top entry lines.

7 inch axial flow turbine with 5/8 inch bore

Axial Flow Turbine, 7" Diameter, 5/8" Bore

AFTL07062 $312

The axial flow turbine is a classic medium shear impeller. Very effective in both low viscosity and high, this impeller allows a mixer to the break up agglomeration and impart solids effectively. They will draw more power per volume than the propellers or hydrofoils as motor power is converted to shear energy.

7 inch radial flow turbine with 3/4 inch bore

Radial Flow Turbine, 7" Diameter, 3/4" Bore

RFTL07075 $312

The Radial flow turbine crates a radial flow pattern moving away from the impeller, towards the sides of the vessel. The flow impacts the side and moves in either an upward or downward direction to fill the top and bottom of the impeller and be ejected once more. Some applications benefit greatly from this type of action, namely gas dispersion. Radial flow turbines have a high horsepower draw relative to axial flow turbines and other axial flow impellers.

7 inch radial flow turbine with 1 inch bore

Radial Flow Turbine, 7" Diameter, 1" Bore

RFTL07100 $312

The Radial flow turbine crates a radial flow pattern moving away from the impeller, towards the sides of the vessel. The flow impacts the side and moves in either an upward or downward direction to fill the top and bottom of the impeller and be ejected once more. Some applications benefit greatly from this type of action, namely gas dispersion. Radial flow turbines have a high horsepower draw relative to axial flow turbines and other axial flow impellers.

Propeller, RH, Sq, 7" Dia, 5/8" Bore

Propeller, RH, Sq, 7" Dia, 5/8" Bore

PRPR07062 $142

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being right handed, they will pump in a upward direction when rotating clockwise. This can be ideal for some products with high settling rate or sensitive to air impartation. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

Propeller, RH, Sq, 7" Dia, 3/4" Bore

Propeller, RH, Sq, 7" Dia, 3/4" Bore

PRPR07075 $142

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being right handed, they will pump in a upward direction when rotating clockwise. This can be ideal for some products with high settling rate or sensitive to air impartation. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

Propeller, RH, Sq, 7" Dia, 1/2" Bore

Propeller, RH, Sq, 7" Dia, 1/2" Bore

PRPR07050 $142

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being right handed, they will pump in a upward direction when rotating clockwise. This can be ideal for some products with high settling rate or sensitive to air impartation. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

Propeller, RH, Sq, 7" Dia, 1" Bore

Propeller, RH, Sq, 7" Dia, 1" Bore

PRPR07100 $155

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being right handed, they will pump in a upward direction when rotating clockwise. This can be ideal for some products with high settling rate or sensitive to air impartation. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

Propeller, RH, Sq, 7" Dia, 1 1/4" Bore

Propeller, RH, Sq, 7" Dia, 1 1/4" Bore

PRPR07125 $155

The 3 bladed stainless square pitch impeller is the staple impeller for many mixing processes due to its efficiency and durability. Mixer Direct’s propellers are solid 316L for maximum corrosion resistance in most environments. Being right handed, they will pump in a upward direction when rotating clockwise. This can be ideal for some products with high settling rate or sensitive to air impartation. Almost every process industry utilizes this product in some capacity, from chemical and coatings, to pharmaceutical and construction.

7 inch axial flow turbine with 3/4 inch bore

Axial Flow Turbine, 7" Diameter, 3/4" Bore

AFTL07075 $312

The axial flow turbine is a classic medium shear impeller. Very effective in both low viscosity and high, this impeller allows a mixer to the break up agglomeration and impart solids effectively. They will draw more power per volume than the propellers or hydrofoils as motor power is converted to shear energy.

Axial Flow Turbine RBW, 7" Diameter, 5/8" Bore

Axial Flow Turbine RBW, 7" Diameter, 5/8" Bore

AFTS07062 $217

The axial flow turbine is a classic medium shear impeller. Very effective in both low viscosity and high, this impeller allows a mixer to the break up agglomeration and impart solids effectively. They will draw more power per volume than the propellers or hydrofoils as motor power is converted to shear energy. This impeller has a reduced blade width (RBW)design to drop the power requirements at the same diameter.

Axial Flow Turbine RBW, 7" Diameter, 3/4" Bore

Axial Flow Turbine RBW, 7" Diameter, 3/4" Bore

AFTS07075 $217

The axial flow turbine is a classic medium shear impeller. Very effective in both low viscosity and high, this impeller allows a mixer to the break up agglomeration and impart solids effectively. They will draw more power per volume than the propellers or hydrofoils as motor power is converted to shear energy. This impeller has a reduced blade width (RBW)design to drop the power requirements at the same diameter.

Axial Flow Turbine RBW, 7" Diameter, 1" Bore

Axial Flow Turbine RBW, 7" Diameter, 1" Bore

AFTS07100 $217

The axial flow turbine is a classic medium shear impeller. Very effective in both low viscosity and high, this impeller allows a mixer to the break up agglomeration and impart solids effectively. They will draw more power per volume than the propellers or hydrofoils as motor power is converted to shear energy. This impeller has a reduced blade width (RBW)design to drop the power requirements at the same diameter.