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A315
Recommended for gas-liquid dispersion and mass transfer-controlled applications
Can improve mass transfer by 30% compared with Rushton turbines
Decreases shear rates up to 75%
Can reduce energy costs up to 45%
Improves yields in shear-sensitive processes
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CHARACTERISTICS:
- low pumping capacity
- low rotational speed
APPLICATIONS:
- high viscosity > 50.000 cps
- heat transfer
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R400
Recommended for higher-viscosity applications
Contoured two-bladed anchor design
For use in blending and heat transfer, with viscosities from 10,000 to 100,000 centipoise
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C104
Recommended for high-viscosity applications
Circulator impeller has high head capability 3 times greater than conventional impellers
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CHARACTERISTICS:
- moderated pumping capacity
- turbulent mixing
APPLICATIONS:
- liquid/liquid and liquid/solid
blending
- max. tank capacity 10 m3
- low viscosity
- suitable for standard applications
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A312
Recommended for axial-flow impeller for side-entry applications
Designed for demanding pulp and paper applications
Also used in other side-entry applications, such as oil storage
Features minimal radial flow
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SKP210 Pitched Paddle 2 Blades
* Pitched paddles 2 blades, axial flow. or combined in large diameter impeller.
SKP220 Curved Blade 2 Blades
* Axial flow.
* Lower power consumption
* High efficiency
SKP230 - Double Pitched 2 Blades
* Double pitched impeller
* Wide range viscosity application
* Large impeller tank diameter ratio
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SKA810 - high-efficiency fluidfoil impeller 3 blades
* high-efficiency fluidfoil impeller
* Axial flow
* power saving
SKA815 - high-efficiency fluidfoil impeller 3 blades with stable ring
* high-efficiency fluidfoil impeller
* Axial flow
* power saving
* Integrated stable ring
SKA830 - Fluidfoil Impeller 3 blades
* An down-pumping axial flow impeller
* High efficiency
* High pumping capicity
* High solid suspension
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SKA840 - Fluidfoil Impeller 4 Blades
* The Maxflow impeller, with higher pumping efficiency
* Excellent in abrasive solids suspension, solids suspension in the presence of small amounts of gas introduced or generated in situ, and in boiling or near boiling applications.
SKT400 - Pitched Turbine 4 Blades
* 4-bladed turbine with 45o pitched blades.
* Axial flow impeller
* Medium shear and pumping capacity
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SKR700 - Anchor Impellers
* High visconsity application
SKR730 - Large Aera Impeller
* Wide reange of viscosity
* Highly mixing capacity
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SKP200 Straight Paddle 2 Blades
* Radial Flow Pattern
* Big power consuption
* General mixing application.
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With the sieve shaker AS 450 RETSCH have designed their first siever for 400 mm and 450 mm sieves which operates with a three-dimensional sieving motion. It can be used for dry and wet sieving. The optimized electromagnetic drive allows for an amplitude up to 2.2 mm which renders the separation process much more effective than with other sieve shakers of this type.
- Suitable for dry and wet sieving
- Measurement range 20 μm to 125 mm
- High sieve loads (up to 20 kg)
- Excellent separation efficiency even with short sieving times
- Electromagnetic drive for high loads
- Digital parameter setting with controlled amplitude
- Mobile operation panel for comfortable handling
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Retsch sieve shakers are used in research & development, quality control of raw materials, intermediate products and end products, and in production control. The AS 200 series enables every user to select a suitable device according to his individual requirements, profile and budget. The AS 200 control meets the highest standards in quality assurance and offers a microprocessor-controlled measuring and control system, patented and unique throughout the world, for constant vibration. It can be calibrated, and ensures for the first time 100% reproducibility of sieving results, and not only for one device, but all AS 200 control units one to another. This provides the prerequisite for monitoring inspection, measuring and test equipment according to ISO 9000.
Further models: AS 300 control, AS 400 control
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The ANALYSETTE 18 is primarily used for particle size analysis and grading of coarse-grained materials. The maximum feed quantity of 25 kg for sieving material and sieve stack means it can also be used in pilot plant production or in test series for larger quantities.
It is used wherever manual sieving is replaced by mechanical sieving in order to lower costs or achieve greater reproducibility. A maximum sample quantity of up to 6 kg can be processed in the measuring range 63 μm to 125 mm. Sieve process times are between 5 and 60 minutes.
Used with the evaluation programme AUTOSIEVE means that sieving results are not only available more quickly but are also more reliable. Weighing as well as calculation errors for the individual sieve fractions are thus avoided, as the computer carries out the complete analysis.
- Large sieve material throughput
- Sieve diameters up to 450 mm can be used
- Sieves with mesh widths of 63 μm to 125 mm
- Material quantity up to 6 kg
- Takes up to 7 sieves plus sieving pan and sieve cover
- Short sieve times, exact cut-off points as a result of multi-dimensional movement processes
- Smooth, stable operation
- Low noise output
- Continuous operation possible
- Sieve set clamping device for constant conditions
- Robust construction for heavy-duty operating conditions
- Universal support plate and clamping device for 200/8”, 350, 400, 450 mm and/or 12, 16, 18 inch sieve diameter
- Quick locking and release mechanism for sieve clamping
- Simultaneous vertical and horizontal sieve vibratory movement
- Optimum transfer of energy to the sieve meshes
- Stable operation through large, vibration damping rubber feet fitted to the base
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With their innovative and practical features, the new generation of FRITSCH Sieve Shakers satisfy all requirements for accurate and reproducible sieving analysis and even exceed requirements in many areas.
These instruments offer maximum comfort and precision with automatic amplitude control, programme selection, control and evaluation software as well as high-quality sieve stack tensioning system.
The top model ANALYSETTE 3 PRO can be integrated into any quality management system according to DIN EN ISO 9000:2001 as a testing instrument thanks to state-of-theart electronics and maximum reliability.
FRITSCH Sieve Shakers are available for sieves up to 450 mm in diameter for dry, wet and micro-precision sieving. The automatic sieving analysis is performed by the free control and evaluation software AUTOSIEVE.
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Our industrial screeners are designed to remove contamination or grade products where the particle size is 20 micron or higher. Our wide range of mechanical screeners means that whatever your need, we have a solution which can help you improve your product quality.
The Russell Compact Sieve® range of vibratory screeners is ideal for high capacity safety screening of powders and liquid slurries. Designed for industrial usage, the range is incredibly versatile and can be used for almost any material.
Model options:
o The Compact Sieve® is ideal for high capacity check-screening where space is restricted
o The Compact Airlock Sieve™ is designed specifically for the pharmaceutical industry and achieves OEM level 5 containment levels (less than 1µg/m3)
o The Compact Airswept™ is fully enclosed for pneumatically conveying and check-screening in one dust-tight operation
o The Compact 3in1 Sieve™ is ideal where operator protection and product quality are essential as it is designed for low-level bag-emptying and check-screening of raw materials
o The Compact Self Loading Sieve is a stand-alone system, which loads, screens and discharges your material in one easy operation
o The Compact Clean in Place Sieve is designed for easy and quick cleaning between batches
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Weston circular screen separator has been produced for more than 40 years and stand out for its high screen efficiency, strength and reliability. These are the main qualities that makes Weston sieve the most sold and required sieve from our customers.
It segregates solids from liquids or dry material into various particle sizes ranging from 51 mm to 0,033 mm (400 mesh).
It is particularly utilized in food, chemical and pharmaceutical industry and in all sectors of application where the sieve need to be used on several product lines.
Easy to install, can separate particles in 2 to 3 sizes with up to 2 screen decks incorporated in one separator.
Main characteristics:
- screen frames can be changed quickly and easily (change activity requires 1 minute);
- screen can be equipped with various cleaning system as: everclean, starbrush and the innovative ultrasonic cleaning system;
- vibration movement is easy to regulate;
- operating cost are very low;
- can be easily adapted to customer needs: Weston sieve has wheels and can be moved and installed into different product lines;
- product contact areas are easy to assemble, mirror polished and in stainless steel AISI 304 or AISI 316.
- suitable for applications that require screening solids from a large volume of heavy, high-viscosity liquids (liquid panting and glue industry).
Weston sieve is available in 3 different models: Weston 503, Weston 605 e Rotowest.
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SIEVE SHAKER SYSMO
Description :
Technical specifications :
Designed for 200-250-315 mm diameter sieves - maximum capacity 11 sieves
Alternative sinusoidal movement with programmable interruptions (shock simulation) and alterning rotation direction.
Inverter controlled vibrating unit
Setting of the duration from 0 to 30 min via a potentiometer on external remote control
Sieves centered by a transversal bar between the poles, fixed by srcew nuts
Possibility to fix the remote control on the wall
Suitable for dry and wet siewing
Technical details :
Power supply : 220 V single phase
Dimensions : 403 x 480 x 1167 mm
Weight : approx 40 kg
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Biochrom Thermostar Shaker Incubator
Small bench-top shaker incubator ideal for controlling the incubation of microplate based assays e.g ELISA.
- Wide temperature range from ambient to 45 degrees C.
- Easy to use and control
- Incubates up to 4 microplates
Ideal for laboratories with fluctuating temperature.
This shaker incubator can also be used with test tubes with the optional 56 tube adaptor
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INHECO offers several automated incubators for heating, cooling and shaking of various laboratory disposables in an enclosed environment.
INHECO's Incubators are automated and compact single incubating positions for the use in fundamental research, drug discovery, clinical research and diagnostic applications. The incubators can be used as stand-alone devices or stacked to form a tower. The flexible design of the incubator family allows even stacking of different devices in one tower. The unique vibration reduced shaking principle offers free programmable shaking curves (orbital, linear, eight, elliptic, etc) and amplitudes. The precise automated drawer system guarantees a direct and easy access by robotic grippers and pipetting heads.
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Stuart SI500 Shaking Incubator
Combined incubator shaker
Digital display for temperature and speed
Integrated timer
Unique retractable platform for easy loading and unloading
Angle adjustable accessory tube racks, with patent pending Magnalock coupling system available
Coms enabled for external temperature measurement
This combined shaker and incubator is ideal for scientists doing cell culturing procedures, especially suspension culture applications. It is compact enough to be positioned on the laboratory bench.
The shaker provides an orbital shaking motion, adjustable between 30 to 300rpm with a gentle start action. The shaking speed is microprocessor controlled and set via the digital LED control panel. The incubator also incorporates a versatile digital timer which can be set from 1 second to 9 days. After the timer has counted down the shaking action will stop and an alert will sound, as a safety feature the incubator will continue to run.
The SI500 platform has a versatile clamping system which secures most sizes and mixtures of flask up to 1 litre capacity. Typically, the platform will accommodate the following Erlenmeyer flasks: 12 x 250 ml, or 9 x 500 ml or 6 x 1000 ml.
A wide range of stainless steel accessory racks are available to hold 1.5ml, 15ml and 50ml sample tubes. Accessory racks are held to the orbiting platform by a patent pending Magnalock system, allowing quick coupling and de-coupling without tools.
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Differents types:
Direct Drive Agitator - Air Powered direct drive agitator assembly with 1/2 hp air motor and a three bade propeller to keep materials in suspension even with high solids.
Indirect Air Motor Drive - Standard duty, smooth running with gear reducer, 1/2hp, 15:1 ratio, 20 to 120 RPM. Inc throttling valve, fittings and hoses for connection to air supply on tank lid. Air consumption is approx 6CFM @ 50RPM.
Reciprocating Air Motor Drive - 180° reciprocating action provides excellent agitation of all types of materials. Particularly important for waterborne shear sensitive materials. Very low air consumption
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