Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Top entry mixers with parallel axes cast iron gearbox Grec – AVL series proviene da FORTEK.

The top entry mixers of the AVS series are suitable to work in small sized tanks. For atmospheric closed tanks a sealing flange (std, DIN or ANSI) is provided. The flange has an additional lip.

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Top entry mixers with cast iron gearbox with tapered roller bearings – AVS series proviene da FORTEK.

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Top entry mixers with orthogonal cast iron gearbox Grec – AVC series proviene da FORTEK.

The top entry mixers of the AVF series represent a low-cost solution for applications in small tanks, where a sealing system is needed.

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Top entry mixers with worm gear Grec – AVF series proviene da FORTEK.

– Dissolving crystals or powder to prepare a solution
– Keeping a low viscosity product homogeneous
– Dispersing pigments in a base
– Maintaining medium / high viscosity products homogeneous

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Top entry mixers Grec – AV series proviene da FORTEK.

The top entry mixers Grec of the AVSh series are suitable for applications in tanks of considerable size and are combined with Sabre T impellers to reduce power.

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Top entry mixers with coaxial cast iron gearbox Grec – AVSh series proviene da FORTEK.

The agitator drive can be operated with a compressed air motor or with a three-phase /single-phase electric motor. The pneumatic motor drive allows for variable speed and is ideal for operation in ATEX classified areas at risk of explosion.

The drive with electric motor provides an integrated switch panel with industrial socket 16A, the power enable switch, triple-pole thermal magnetic motor protection (Reboot is not automatic once the problem is solved), mushroom emergency stop button (for transferable mixers this security system is required).

The range is characterized by:

– Type of container (200 or 1000 liters)
– Engine type (electric or pneumatic)
– Application: low or high viscosity mixing, dispersing

Available on request:

– Drum covers
– IP54 inverter mounted on the electric motor with adjustment display
– Others on request

L'articolo Drum and tank agitators proviene da FORTEK.

The sealing system is internal to the product, for which it is necessary to remove the agitator from the tank in order to replace the seal.

Every side entry mixer of the AL series Grec is made by a high strength aluminum lantern with thrust bearing and by a sleeve coupling that acts as a link between the motor shaft and the mixing shaft, while the process connection is made using standard DIN flange (or other, according to the customer requirements).

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Versatile and inexpensive, the AL series agitators Grec are equipped with a mechanical seal soaking in the product, as well as a flushing and outlet connection  for sparkling products.

Also, the side mixers of the AL series are available in ATEX version for zones 1 and 2 and have new high efficiency impellers .

The side mixers of the AL series Grec are particularly suited for :

– Avoid sedimentation of solids

– Homogenize different currents of products

– Disperse additives such as bentonite, CO₂, SO₂ and  sugar

– Increase the fermentation rate or the coefficient of heat exchange

The base series, without suffixes, is used for wine only, while the series with -W suffix, for all other applications, including sparkling wines. In the traditional version, the engine adds a lantern with thrust bearing, to prolong the life of the seal.

For smaller sizes, you can use a more modern and economical version, the AL0 series, with oversized shaft but without lantern.

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Side entry mixers Grec – AL series proviene da FORTEK.

In the standard version, when the liquid to be stirred does not damage the seal, it is internal to the process and requires the extraction of the mixer for its replacement.
If the model with no suffix, the seal is made of graphite/SS.

The side agitators of the ALC series Grec consist of helical-bevel geared motor with high reliability, bell and cartridge mechanical seal. These agitators are also available with spacer coupling between gearbox and sealing, a shut off system, larger flange with angled nozzle, depending on the client needs.

The range of ALC side agitators is the best choice for storage applications or simple mixing in large diameter tanks .
The bevel gear unit allows to maintain the machine compact, with the engine at the top.
The agitator shaft is directly inserted into the gearbox and secured with a screw.
There are different constructive options for the sealing system, including the shut off, or the static seal system that allows to replace the mechanical seal without having to empty the tank.
This series is also available in versions for environment ATEX Zone 1 and Zone 2.

Grec Srl specializes in the selection, design and construction of industrial agitators for liquids, ensuring reliable, economic and personalized solutions, according to the customer’s requirements.

Grec Srl aims to determine the most functional combination between impeller, diameter, speed of rotation and positioning inside the tanks, by selecting the most appropriate constructive solutions.

The Grec agitators have high versatility, and are able to operate in many applications, like:

– Storage tanks for the food industry, chemical and oil

– Processes of water treatment

– Solids mixing and suspension processes in the mining, ceramics and general industry

– Preparation of chemical products through processes of mixing, dispersion and dissolution

– High viscosity applications with the use of axial or radial impellers

L'articolo Side entry mixers Grec – ALC/ALF series proviene da FORTEK.