The continuous metal flights are produced from coils or flat carbon steel and stainless steel bars lengths of 3 meters. Production capacity covers a wide range of measures. Can be made special flights with different pitch – long or short – compared to most common sizes. Standard sizes are available from stock. Design we can build screw shaft with flights finished and ready for assembly.

Further characteristics: * Technically ideal mixing quality * Option between operation as batch mixer or continuous mixer * Adjustable mixing intensity (from gentle homogenization to intensive deagglomeration) * Definite retention period independently from mixing device/rotation speed * No product loss at start of production * No product loss at end of production * Micro-fine admixture of liquid material without contamination of the mixer * Specific filling level selection from 10% to 80% of cubic capacity * Ideal emptying of residues * Extended process including: moistening, tempering, drying, reaction processing * Highest health standard (GMP Standard); safe cleaning; dry or wet * Mixing apparatus mounted and driven only on upper part

DAS series diverter valves are studied to be installed on the top of the silos, giving the possibility to divert between more silos or to become a terminal box made in a wear-resistant material. When it is needed to discharge the product into the silo on which the valve is installed, the diverter deviates the material's flow, thanks to a 90° diversion based on an interchangeable expansion drawer, made in a wear-resistant material. When the valve is in the conveyance position, a group of pneumatic gaskets, controlled by a pressure switch, guarantees the valve’s seal up to 4 bar. The gasket is easily replaceable. The two-way diverter valve DAS turns out to be essential for most of the storage systems. + FEATURES → Diameter from 2”1/2 up to 10” → Wear-resistant → Loading of sets of storage bins, transport of non-miscible materials, abrasive materials

Powder Handling, Particle Sizing, Filling Solutions, Containment Solutions, and Continuous Processing Technologies. This comprehensive suite of offerings embodies Dec Group’s vision of delivering true end-to-end solutions - from raw material input to the final dosage form - transforming that vision into a tangible reality.

The dense phase pneumatic conveying allows the handling of the product even for large flow rates (up to 50 t/h) for significant distances that can even reach 200 meters. The material is introduced in batches inside the propeller which is put under pressure and conveys the product inside the low-speed conveyor line. This pneumatic conveying method - particularly suitable for delicate, clinging or abrasive materials - can be issued without or with air injectors into the line, useful to push the product till the discharge point.

The dense phase pneumatic conveying GC Type is especially designed for abrasive products transport. Thanks to a unique inlet “Cone Valve”, made in Ni-Hard cast iron, the wearing problems are widely reduced compared to the standard solution with inlet butterfly valve. This solution is particularly suitable for materials like silica, silica sand, glass beads or glass sand, quartz sand transport and so on. The preloading hopper can be supplied with one or two flanged inlets, depending on the application needs. Available sizes go from 24 ltrs up to 1500 ltrs vessels capacity and both dense (with cleaning cycle after each launch) and extra-dense (with full pipeline) versions are possible. These conveyors can be supplied in version for products with high temperature, equipped on load cells for the material weighing before transport or in Atex classified version. All the pneumatic conveying system can be supplied both in carbon steel and in stainless steel (AISI 304 or AISI 316). To improve the production quality and to control all the production processes, we realize and test in-house all the vessels according to the PED regulation 2014/68/UE. + FEATURES ▸ Solution for abrasive products ▸ Available sizes from 24 ltrs up to 1500 ltrs ▸ Especially studied Ni-Hard cast iron inlet cone valve ▸ Pre-loading hopper with one or two products’ inlets ▸ Extra dense phase for highly abrasive or fragile products or for products mixing ▸ Optional for products with High Temperature ▸ Optional on load cells for products’ weighing ▸ Optional in Atex classified version

The dense phase pneumatic conveying system conveys the product at low speed, using a small amount of gas and reducing the energy consumption. The product moves along the pipes slowly, remaining fluid and avoiding damages and un-mixing. GVF Impianti’s technology prevents contamination between the transported materials through a process control that executes cleaning cycles at every change of product. To improve the production quality and to control all the production processes, we realize and test in-house all the vessels according to the PED regulation 2014/68/UE. Two main types of dense phase pneumatic conveyor explain the production range for non-abrasive products and in general in sectors like food, pet-food, plastic, chemical and pharmaceutical sectors: ▸ GA - with loading butterfly valve suitable for normal wearing products. These conveyors can be supplied both in dense phase with a cleaning cycle after each launch, in extra-dense phase for fragile products or products’ mixing and in HP version (High-Performance) for long distances and big hourly capacities. They can also be equipped on load cells for the material weighing before transport or supplied in Atex classified version. ▸ GA COMBO - compact and modular for reduced available space. This conveyor is equipped with both the pneumatical and the electrical panel installed on board the machine. The pneumatic conveying system can be supplied both in carbon steel and in stainless steel (AISI 304 or AISI 316). + FEATURES ▸ An automatic management system ▸ A low wear of pipelines and bends ▸ Reduced product un-mixing ▸ A very low air consumption ▸ An efficient air/product ratio ▸ No mechanical moving parts ▸ Low operational and maintenance costs

The DGM Gravix series offers the highest levels of dosing precision and complete production flexibility. Thanks to its advanced technology and consistent performance, it is the ideal blending solution for the plastics industry. The range boasts several exclusive features, including the double eyelid shutter device. This ensures extremely precise dosing, thanks to an unbeatable reaction time of just 25 milliseconds. The Vibration Immunity System (VIS) uses a special algorithm to overcome the challenge of vibrations, enabling the blender to be installed directly on the processing machine. The Rotopulse technology, a patented Moretto system, is capable of dosing the master even down to a tenth of a gram. The weighing hopper is independent of any mechanism and free from interference factors. The hoppers functional design allows the uniform descent of granules and quick material changes. The blender is equipped with Ethernet and RS485 ports that support Modbus and OPC UA protocols, and it is fully compatible with the Mowis supervision system developed by Moretto. This connectivity makes DGM Gravix a comprehensive tool, ready to meet the evolving challenges of today’s plastics industry.

In dilute phase, pressure or vacuum, pneumatic conveying systems, material is moved within the conveying line through a considerable amount of air, generated by a blower or a vacuum. The vacuum pneumatic conveying, also allows to transport material ensuring its total confinement within the pipes and avoiding any dispersion in the environment. This pneumatic conveying method is very useful in the case of dangerous powders or products of high economic value.

DIT® Technology To overcome and improve the traditional Bag In Bag Out procedure, which is used worldwide to couple drums in isolation technology applications, CSV Containment has designed and manufactured a Double Iris Interface (DIT®) system, an innovative device for drum handling, containment and automation. The DIT® system can be placed on both rigid and flexible isolators and consists of a cylindrical passage box with full-diameter opening and closing ends by means of an elastic elastomer diaphragm instead of folding doors. The double elastic barrier allows to minimize the contact surface of the drum with the internal atmosphere of the contaminated chamber and to automate the insertion and extraction operations. Furthermore, it is possible to obtain a negative or positive pressure difference between the double iris passage box and the adjacent chambers.

The diverter is placed along the pipeline to conduct the material into two or three different destinations. it not only ensures a smooth, regular and quiet transition of the material but also reduces power consumption.

Volumetric dosing units suitable for master or additive dosing for injection, blow molding or extrusion applications. Models ranging from 0.05 kg/h dosing throughput, to over 300 kg/h in standard configuration. Solutions for powders, flakes and difficult materials. Multicomponent solutions both volumetric and gravimetric LDM series: dosing units with full-features control. LDE series: dosing units with simplified control. LDM-HT series: dosing units with water cooler dedicated for PET solutions. LDM0 series: compact design for small injection molding machines. LDM3 series: dosing units for very large throughputs. LDL series: dosing units for liquids and oils LFGB series: gravimetric batch blenders multi-components LDP series: dosing units for powder, volumetric and gravimetric loss-in weight versions. LDG special series: dosing units for flakes or difficult flow materials or for very large throughputs of granules, volumetric and gravimetric loss-in weight versions. LAICA: it is a dedicated tailor-made series of gravimetric dosing units for powders for the preparation of batches for the rubber production MIX series: On-line dynamic mixers SW series: production control systems, with a weight loss system, to monitor and record production batches. Productions from 200 to 5000 kg/h