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DOPAG electronic metering and mixing systems, based on the VOLU-MIX principle, are built in modular from and are custom designed.
These systems are used for:
• materials with extreme mixing ratios
• materials with microballs
• low working pressures
Depending on the specific application, various basic configurations are available.
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| The concept of the DISA Turbine Sand Mixer SAM is based on extensive experience and systematic trials. It considers all the aspects of modern sand preparation techniques and it creates the conditions for a perfect mix with uniform properties: by full homogenization of the sand and effective integration of water, bonding clay and additives. |
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mikromakro®-mixing means the systematic use of static mixers of different geometries and sizes. Basically, a rough but well distributed pre-homogenisation is achieved in the makro-mixer, while a perfect homogenisation is realised in the following mikro-mixer. Fluitec CSE-X® mixers are well established and proved for industrial mixing processes of highest demands. Standard CSE-X® mixers consist out of 4 to 12 bars. The final design, the arrangement and the sizes of mikromakro®
mixing elements, however, are customized to its individual application. |
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Mixing highly abrasive materials such as ceramics, silica, mica, clays, chalk, graphites etc. can cause severe wear to mixing equipment, particularly on the bush and mixer shaft, reducing efficiency and leading to high maintenance costs and downtime.
Silverson offers a high shear mixer specifically for applications of this nature – the Abramix RBX series.
Silverson High Shear mixers are supremely efficient and can cut mixing times by up to 90% when compared to conventional agitators. The shortened mixing times obtained from using a Silverson mixer dramatically reduces the impact of abrasive materials. To enhance this advantage, the Abramix features a heavy-duty shaft which is firmly supported by two precision roller bearings, situated above the level of the product being mixed. The stability and vibration-free running which results from this arrangement removes the need for an immersed bush and reduces the wear to the mixer shaft. Rotor tips are specially hard tipped, further reducing the effect on wetted parts and the associated downtime and maintenance costs - minimum maintenance is a key feature of the design.
Another benefit of the Abramix model is dry running. Mixing of non-flammable products can continue uninterrupted while the vessel is being emptied, especially useful where suspensions need to be maintained or where thixotropic products are being processed.
Typical Applications
• Liquid Glazes - Preparation and Re-dispersion including Incorporation of Pigments, Wetting Agents, Hardeners, etc.
• Ceramic slips
• Clays and Silicas
• Texture Paints
• Foundry Compounds. |
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| Admix, a leader in high and low shear sanitary mixing and powder induction since 1989, introduces a new concept for specifying, updating or replacing conventional liquid-processors. The Admix LiquiShear will incorporate most dry solids or powders into liquids for blending, dispersing, de-agglomerating, reconstituting and reworking in 3 to 5 minutes. The basic blending module is heavier duty, higher quality and more powerful than conventional liqui-processors...utilizing a low maintenance double mechanical seal, a removable manway dump grid, a combination filter and vent, and a CIP spray ball. |
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| If your production line requires a sanitary mixing device which promotes intense mixing vortex control, superior wetting out of powders and an easy-to-clean head design that meets 3-A requirements, the Rotosolver disperser may be the solution. The Rotosolver is a top-entry, high shear mixer with the following advantages: |
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The Rotostat emulsifier is like no other high shear mixer and features what we refer to as Optishear® performance. The unique patented revolving stator, when combined with the close-clearance, driven rotor and high efficiency lower propeller, optimizes shear rates, pumping rates and particle size reduction. By carefully controlling all 3 characteristics, the Rotostat will never overshear materials or formulas. Optimum Shear Rate and Tank Circulation Superb Emulsion Stability for Extended Shelf Life
Dramatically Reduces Batch Times Eliminates "Fish Eyes" and Agglomerates
High Viscosity Capability (50,000 cps) at Minimum Power Levels All Stainless Mix Head, Shaft, Drive and Motor available 100% Lump-free Emulsification of Oil/Water, Starches, Gums, CMC, HPMC, Syrups and Other High Viscosity Solutions Lab Models and Production Sizes up to 100 HP |
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Automatically emulsify adjuvant/antigen mixtures or other viscous fluids. Eliminate tedious manual operation with standard methods. Mix two fluids without human intervention and improve the consistency and quality of the product.
Simple to use and easy to set up. Improve product quality and get a consistent emulsion with this automated process.
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The Greerco Homogenizer series offers a full range of tank-mounted, high shear mixers for laboratory to production scale. The design exceeds the high quality standards necessary to achieve optimal process results and withstand the rigors of difficult processes that require high shear mixing
High-speed turbine running in close proximity to a fixed stator creates intense hydraulic and shear forces where product is broken down into its primary particle size or dispersed throughout the carrier phase
Tightly held tolerances on machined components allow for consistent and predictable performance
The robust stator design handles severe duty better than competitive designs that utilize screen technology
The axial in axial out flow path results in higher throughputs with lower horsepower requirements
Due to the nature of most high shear applications, we offer an extensive rental pool for confirming the impact of Greerco High Shear technology on your process
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Homogenisierer model OGA is designed for cream butter homogenisation in creameries, enterprises as well as in refrigerated storages installed in the packing of butter, produced by churning.
Technical characteristics:
*Maximum output capacity- 1600 kg/h
*Dimensions- 1850x720x1430 mm
*Weight- 900 kg
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APV Homogenizers - Rannie and Gaulin
Building on past performance to perfect the future
APV is recognised as the world leader in homogenizers and offers a wide range of homogenizer solutions including laboratory, pilot pant and production models, with hundreds of innovative solutions for even the most highly specialised application.
* High efficiency
* Modular design
* User friendly
* Low maintenance
* EHDEG and 3A approved
APV homogenizers are available in capacities up to 50,000 litres/hour and at operating pressures as high as 2000 bar.
APV homogenizers have extensive experience in a full spectrum of applications:
Dairy Products
Extended shelf stability, improved smoothness and body.
Foods & Beverages
Improved viscosity control and shelf stability, reduced ingredient cost.
Healthcare & Cosmetics
Smoother textures, better dispersion of thickeners, enhanced colour, increased gloss, better application
Chemicals
Particle size and viscosity control, enhanced colour, uniformity of application, and improved stability
Biotechnology
Cell disruption for harvesting high yields of intracellular products.
Pharmaceuticals
Stability, uniformity, narrow particle size distribution, enhanced texture. |
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YTRONising of fruit juices with YTRON-Z. With the new technology, the sensory values of the juices are improved, the sedimentation in the final juice is reduced by the particle size reduction effected, and a floating of particles is avoided.
The use of YTRON-Z for YTRONising of fruit products means an effective homogenising with a minumum input of Energy, and without adding a metallic taste.
Conventional process using a high pressure homogeniser means significant capital investment, a high power consumption as well as significant expenses for maintenance and wear parts. All these disadvantages are eliminated when using the YTRON-Z.
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| General Purpose - HM Series Supermill - Designed primarily for discrete pass operation with medium to large grinding media size. This series is available in chamber sizes from 0.75 to 200 liters, with a capacity range from about 1.0 GPH to 900 GPH on average. The most economical mill selection offered by Premier, but has a limited range of applications related to the size of the grinding media required for processing. The HM Series can operate well over a wide viscosity range, and is generally used in 1 or 2 pass grinding applications with media size of 0.8mm or larger. There are various options to the HM including stationary front screen, and various materials of construction including plastics, ceramics and composites to suit particular applications. Standard type milling discs, or patented AP type high energy milling discs can be used to optimize mill performance. The basic HM design with Internal Rotating Screen has proven to be a "WORKHORSE" in general purpose media milling applications for over a quarter century |
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Ultra Sanitary In-Line Mixer
The Silverson Sanitary series of multipurpose In-Line Mixers are able to perform the widest range of applications – mixing, blending, emulsifying, homogenising, disintegrating and dissolving - with an efficiency, flexibility and hygienic construction unmatched by other machines.
Designed to comply with FDA, 3A, cGMP and EHEDG standards, these machines are ideally suited for industries where advanced Clean-In-Place (CIP) and Sterilise-In-Place (SIP) facilities are required. The design offers further versatility with multistage rotor/stator configurations as standard options, resulting in substantially faster mixing times by reducing the number of recirculation passes required, and offering greater particle size reduction.
Features Include:
•Interchangeable workheads with single or multi stage
configurations
•Ultra hygienic EHEDG certified single/double mechanical shaft seals
•Product cannot bypass the rotor/stator workhead
•Aeration free
•Self-pumping at throughputs from 20 to 200,000 litres/hr
•Ultra hygienic design for CIP and SIP cleaning
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Silverson’s Ultramix is designed for applications which are beyond the capabilities of a conventional agitator or stirrer but do not require the intense high shear of a rotor/stator mixer. The Ultramix offers a low-maintenance design – the single-piece mixing head is of a simple, robust construction with no wearing parts or bushes.
Features Include:
• Ultra hygienic CIP design (optional SIP)
• Excellent in-tank movement
• Easily and rapidly incorporates large volumes of powders
• Low maintenance single-piece mixing head
• Full compliance with 3A, USDA and cGMP requirements
• Reduced power requirement compared with conventional high shear mixers
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The new Enhanced Classic Line (ECL) mixer gives our customer an even stronger and more flexible product. Never before has there been a range of mixers offering so much quality and value.
Direct- and gear-drive mixers for a wide range of mixing applications
Direct-drive mixers are recommended for dispersing powders and small batch mixing
Gear-drive mixers feature two available lower speeds and higher torque for use with larger batches and a range of viscosities
Larger output shaft bearings for longer shafts and longer life
Positive chuck grips the mixer shaft to prevent unintentional shaft release
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High Pumping
High Thrust
Minimum Power Draw
No Cavitation
Solid Reliability
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Greerco High Shear Pipeline Mixers offer a wide range of products for use in continuous inline homogenization, particle size reduction or dispersion.
The Greerco Pipeline Mixer series is engineered and proven to provide many years of dependable service. The design exceeds the high quality standards necessary to achieve optimal process results and withstand the rigors of difficult processes that require high shear mixing.
Available in industrial and sanitary models
Single or multi-stage heads for process customization
The robust stator design handles severe duty better than competitive designs that utilize screen technology
The entire process stream is directed through the mixing head, eliminating any chance of bypassing the shear zone
With over six decades of successful installations, the Pipeline Mixer has earned its reputation as an excellent solution for high shear applications
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Inliner Miwers Series 45
Helical element design that creates a distinct pattern of flow splitting, rotating vorticies,
Can be used as stand-alone mixers or in combination with tank/mixer systems
High-efficiency mixing action can reduce chemical consumption
Fast and inexpensive to install and operate
Virtually maintenance-free
No moving parts
Available for quick delivery - usually within 4 weeks
Sizes from 1 to 12 inches/25 to 300 mm
316L stainless steel material of construction |
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Inline Mixers Cut your processing time by up to 90%
A Silverson high shear In-Line static mixer doesn't simply mix. It emulsifies, homogenises, solubilises, suspends, disperses and disintegrates solids. Each mixer, with its precision engineered Silverson rotor/stator workhead, far outperforms conventional mixers, cutting processing times by up to 90%, improving quality, product consistency and process efficiency.
Features include:
Interchangeable workheads for maximum versatility
Self-pumping throughputs from 19 to 189,500 liters/hour
Aeration-free
Product cannot bypass the precision rotor/stator workhead
Single and multi-stage units available
Easy to install. Easy to operate. Easy to clean
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YTRON-Z is a powerful unit for dispersing, desagglomerating, emulsifying, wet grinding and homogenising in a single pass. The reactor head of YTRON-Z houses up to three rotor/stator sets, carrying each 3 slotted rows of teeth with different slot widths to allow for adaptation to the specific application. Even shear sensitive products such as Yoghurt and sour cream are treated gently. This has lead to the development of the yoghurt STRETCHING ® process which revolutionised the process of yoghurt production.
The use of YTRON-Z for YTRONising of liquid products lead to results fully comparable to the products formerly processed via high pressure homogenisers, in some cases the results got even better at a significantly reduced production cost.
The use of special, shear intense tooling in continuous processing allows for production of emulsions (O/W und W/O) with a very fine particle size distribution or, in suspensions, an efficient wet milling or desagglomeration process. YTRON-Z is used in Food Processing, Chemical Production, Cosmetic Industry and Pharmaceutical Industry.
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| Designed as a high speed, high shear mixer and emulsifier for continuous processing, the DynaShear sets the standard for what in-line mechanical mixers should provide. It is constructed completely of 316SS (internals, housing, shafting and base), it's unique dual stage axial and radial heads provide greater throughput and flow, and the shear rates generated insure droplet and particle size reduction down to 3-5 microns with excellent distribution. |
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Silverson offers a range of High Shear In-Line mixers developed for the disintegration & solubilisation of polymers into bitumen for the production of modified bitumens. The cylindrical body walls are jacketed for oil heating, ensuring that the product cannot cool & solidify inside machines.
Because processing products that solidify when cold requires thorough heat saturation before start-up, the machines ensure heat reaches all areas where residue accumulates.
Sealing is by means of a graphite/carbon fibre gland packing, designed for operation on bitumens. Standard mechanical shaft seals are available according to the application. Like all Silverson units, interchangeable stators can adapt the machine for varying processes.
Modified bitumen production Polymers & rubbers such as SBS, APP, PVC, EVA & Butyl are blended with bitumen primarily used in the production of road surfaces & roofing felts. The polymers modify bitumen to improve its physical stability, flexibility & resistance to extreme temperatures.
Some polymers such as SBS are more difficult to dissolve/disperse & require high shear to achieve a satisfactory mixing time. Silverson Jacketed In-Line mixers attain this. The bitumen/polymer mix is recycled through the Silverson In-Line mixer where the high shear rotor/stator workhead rapidly disintegrates the polymer pieces. This high shear action exposes constantly increasing areas of fresh polymer to the surrounding bitumen, reducing the process time.
Typical applications: Polymer modified bitumen (production of modified road bitumen & roofing felts), Bitumen emulsions, Underseals & waterproofing compounds, Bitumen cable insulation |
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APV Laboratory Homogenizers APV-1000 & APV-2000
Compact, versatile design specifically developed for R&D laboratories within the dairy, food, chemical, pharmaceutical, cosmetic and biotech industries.
* Smooth, quiet and reliable operation
* Small footprint, suitable for bench top location
* Field replaceable and reversible tungsten carbide pump valve seats
* Easy to read digital pressure display and electronic pressure safety system
You can achieve fully reproducible results for emulsions, dispersions or cell disruption that can be applied to full scale production. The APV laboratory homogenizer provides the desired mean particle size and uniform distribution you need to help you improve existing products and develop new ones.
APV-1000
22 Litres/hour (6 US g/h) – min. test sample 150 mml
1000 bar (14,500 psi)
APV-2000
11 Litres/hour (6 US g/h) – min. test sample 100 mml
2000 bar (29,000 psi) |
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HP202 - HP203
The OMVE HP range inline high pressure homogenisers are designed to perform in line (for example with the OMVE HT220 UHT system) as well as stand-alone.
The double-piston homogeniser comes standard on a mobile frame and with a stainless steel hopper for stand-alone use. The change-over from an inline system to a stand-alone system is completed within minutes. The HP202 is standard equipped with a connection set for up-stream and down-stream homogenisation. |
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| Autoclave Engineers’ MagneDrives® provide high speed, magnetically coupled mixing in high-pressure situations without contamination of the process. The MagneDrives® are available in wide variety of sizes from small laboratory sizes up to production plant mixer sizes. These high-speed mixers are used for gas dispersion, liquid blending and solids suspension. |
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The Mini-Mix is a small laboratory mixer used for testing small batches of product. The test results can be used for scaling up to larger mixer sizes. The Mini-Mix is ideally suited for applications such as: toners; pigments; metals; cosmetics; pharmaceuticals and chemicals.
The Mini Mix is available in three sizes (5, 10 & 20 liters) and features exchangeable containers.
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For closed-vessel applications.
Compatible with Nalgene carboys, culture vessels and other containers with sanitary flanges
Mix up to 400 L
Autoclavable in place
Non-cytotoxic materials meet FDA requirements Reversible rotation for up- or down-pumping experiments
LCD display and recording of scaleup parameters including speed, torque, impeller flow and time
Repeatable digital data entry via splash-proof keypad
Temperature probe included
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Mixers, Agitators
