Products/Services for Impeller Viscometer
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Viscometers - (181 companies)Viscometers are used to define the viscous properties of a fluid at ambient or defined temperatures. They commonly come in the form of a calibrated capillary tube through which a liquid is allowed to pass at a controlled temperature in a specified...Technology TypeDisplay & Special FeaturesIndustry / Application -
Impellers - (138 companies)Impellers are rotating devices that force liquids, gases and vapors in a desired direction. They are widely used in pumping, blowing, and mixing applications. Impellers (also spelled impellors or impellars) are rotating devices designed to alter... -
Industrial Mixers - (1084 companies)Industrial mixers use a shaft, screw, blades, ribbons, impellers or propellers to mix industrial materials such as adhesives, chemicals, construction materials, minerals, coatings and paints. Industrial mixers mix or blend a wide range of materials... -
Rotor-Stator Mixers - (79 companies)Rotor-stator mixers are single-shaft mixers with an impeller rotating in close proximity to a stationary housing. They are used to rapidly break apart solid particles in a liquid, or to emulsify a liquid into liquids. The impeller or rotor... -
Fluid Standards and Reference Fluids - (12 companies)Viscosity standards and reference fluids are oils, fluids, greases, or gels with stable and verified viscosity values and flow properties for calibration of viscometers, rheometers, and other standards. Viscosity standards and reference fluids...
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Axial Flow Pumps - (81 companies)Axial flow pumps or propeller pumps allow fluid to enter the impeller axially. They discharge fluid nearly axially, pumping the liquid in a direction that is parallel to the pump shaft. Axial flow pumps, also called propeller pumps, are centrifugal...
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Magnetic Drive Pumps - (260 companies)Magnetic drive pumps are sealless pumps that use a coaxial magnetic coupling to transmit torque to an impeller. A standard electric motor drives a set of permanent magnets that are mounted on a carrier or drive assembly. Magnetic drive pumps...
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Slurry Pumps - (131 companies)...vertically through the pump. Slurry pumps are generally made of aluminum, brass or bronze, cast iron, plastic, or stainless steel. Their pump impellers, diaphragms, bladders, and other components are also made of these same materials. Choices may also include...
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Centrifugal Pumps - (1169 companies)...impellers. They are the most common type of pump because of the simplicity and effectiveness of their design and operation. Because they are the most familiar, they also tend to cost less than other types of pumps. Compared to positive displacement...
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Trash Pumps - (140 companies)Trash pumps are designed to pump large amounts of water that contains hard and soft solids such as mud, leaves, twigs, sand, and sludge. Most devices are portable, heavy-duty centrifugal pumps that feature deeper impeller vanes and larger discharge...
Product News
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Rosenberg USA
500-mm backward curved impellers Rosenberg's new 500-mm backward curved impellers with size 6 Gen 3+ EC motors deliver more cooling power. The Rosenberg GKHM 500-CIB.160.6NA IE GEN 3+ (Part Number N88-50322) features a 7.3 kW motor that produces 8011 CFM @ 4 inWG at 460 Volt or 6004 CFM @ 4 inWG at 230 Volt. While previous EC motor generations were designed for either 200-230-VAC or 380-480-VAC input, our new motor automatically adjusts to the actual input power across the entire range, allowing reduced inventory cost... (read more)Browse Electronic Cooling Fans Datasheets for Rosenberg USA -
ARDE Barinco, Inc.
Turbine & Impeller RAM Mixers and Agitators ARDE Barinco, Inc., can supply a wide variety of propeller mixers and turbine agitators. Standard "clamp on" prop mixers along with side entering and pressure sealed designs are available. Sanitary polished versions for pharmaceutical and food processing applications can be made. Both axial flow and radial flow turbine agitators can be supplied including super efficient hydrofoil style impellers. Finally, custom made, anchor and scraped surface agitators can be supplied in new or existing... (read more)Browse Industrial Mixers Datasheets for ARDE Barinco, Inc. -
Rosenberg USA
Backward-Curved Impeller Wins Innovation Award Rosenberg was honored recently with the announcement that the company's unique new high-efficiency B-Wheel backward curved impeller has received an HONORABLE MENTION in the Ventilation Category of the AHR Expo Innovation Awards Competition. The competition was judged by a panel of industry professionals selected for their knowledge and expertise in the HVACR industry. The B-Wheel features a unique seven-blade design (instead of the standard eight) in which the blade diameter is smaller than... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
Rosenberg USA
ENERGY EFFICIENT E-SERIES Backward Curved Impeller The "E" is for ENERGY EFFICIENT. Rosenberg's new E-Series impeller design produces significant increases in energy efficiency and major reductions in operating noise levels. It features AIRFOIL design blades for high-flow and low to medium pressure applications like computer room air conditioning and air handling (CRAC/CRAH), energy recovery ventilation (ERV), energy recovery units (ERUs), box- and roof-fans. E-Series impellers have the same external dimensions as existing impellers... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
ARDE Barinco, Inc.
Heavy duty high shear mixing impeller ARDE Barinco completed the invention, fabrication and testing of a heavy duty Duplex 2205 Stainless steel high shear rotor capable of pumping rates in the 1000 GPM flowrate range. The extra thick axial flow rotor is fabricated from Duplex grade 2205 Stainless steel and is formed at over 500 degrees F. The high shear impeller can develop shear rates in the 30,000 reciprocal seconds area while pumping low viscosity liquids at over 1000 GPM. Powered by a 25 to 40 horsepower motor, the C5/6 series... (read more)Browse Industrial Mixers Datasheets for ARDE Barinco, Inc. -
Rosenberg USA
Flange-Mounted "Drop-In " Design ECOFIT Impellers ECOFIT (R)-brand flange-mounted backward curved impellers from Rosenberg USA provide optimal airflow and substantially lower installed cost for OEM customers. These impellers are ideal for clean rooms (fan/filter units), fume hoods for factories, ventilation hoods for commercial kitchens and in HVAC systems. The new impellers are attached to a unique flange with a built-in air inlet. The flange allows the fan to be installed quickly and securely with just four screws, cutting installation time... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
AMETEK Spectro Scientific
Ask the Experts: Measuring Oil Viscosity There are several ways to monitor viscosity including Kinematic Viscometers (u-tubes) per ASTM D445, Ametek Spectro Scientific 's MiniVisc 3000 per ASTM D8092, Visgages, Rheometers and Rotational Viscometers. Typically, ASTM D445 methods are run in a laboratory setting due to the glass capillary tubes and large constant temperature baths which are difficult to maintain in the field. Spectro 's MiniVisc 3000 is able to quickly perform kinematic viscosity with only a few drops of oil... (read more)Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific -
ebm-papst Inc.
RadiCal Defines New Standards for Centrifugal Fans Our RadiCal impellers offer significant improvements to the market with higher efficiency and lower noise. RadiCal is the latest ebm-papst backward curved radial impeller design. The innovative styling of the impeller was perfected using complex simulation modeling, and precisely adjusted using prototype measurements. The air intake and flow channel geometries are the outstanding features of RadiCal impellers. Shaped to minimize energy losses and flow separation as air moves through... (read more)Browse Fans and Blowers (industrial) Datasheets for ebm-papst Inc. -
Texel-Seikow USA, Inc.
TEXEL's the largest FRP blower FTF1403 It is a scene that the production of FTF1403, which is the largest blower among TEXEL blowers, has been completed and the operation test is being conducted at the factory. FTF1403 has an FRP casing/impeller and can handle gas volumes up to 130,000 CFM. The impeller has a diameter of 72 inches. The blower is used for exhaust gas treatment in factories in a wide range of industries. (read more)Browse Fans and Blowers (industrial) Datasheets for Texel-Seikow USA, Inc. -
Texel-Seikow USA, Inc.
TEXEL FRP Blower FTF1203 is ready to be shipped TEXEL's largest class blower FTF1203 is being prepared for shipment at the factory. The impeller diameter is 74 inches. The impeller and casing are made of FRP with excellent corrosion resistance, can be used for high gas volume applications, and have good maintainability. The TEXEL blower FTF series complies with AMCA Sound, Air and FEG standards. This blower is installed in the blowout tower of the iodine manufacturing plant and operates 24 hours a day. (read more)Browse Fans and Blowers (industrial) Datasheets for Texel-Seikow USA, Inc.
Conduct Research
...precision measurements of torque and impeller rotational speed for a given geometry can determine apparent viscosity in the mixing vessel, is well documented at laboratory scale. The trials reported are based upon scale down mixing geometries, relying on traditional off-line rheometer/viscometer...
More Information
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The Influence of “Slip” on Rheological Measurements on a Mycelial Broth of Aspergillus niger
This study involves a comparison of pipeline, coaxial cylinder, and impeller viscometers with emphasis on wall slip and its relevance to bioreactor design.
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Measurement of rheological properties of corn stover suspensions
In this study, viscosities of corn stover suspensions were measured using a helical ribbon impeller viscometer .
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Steady-state shear characteristics ofAspergillus niger broths
The rheology of Aspergillus niger broths have been characterized using the impeller viscometer approach.
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http://etd.auburn.edu/bitstream/handle/10415/850/UM_BYUNG-HWAN_51.pdf?sequence=1
slurries (average fiber length = 120 µm) using a helical ribbon impeller viscometer .
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Validation of Solids Suspension Viscosity Measurements Using Computational Fluid Dynamics
In a cup‐and‐ impeller viscometer system, solids may settle when the impeller speed is too low, causing viscosity measurements to appear lower than that of a well‐suspended slurry.
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Effect of corn stover concentration on rheological characteristics
Data Analysis for Impeller Viscometer Technique .
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Measurement of the steady-state shear characteristics of filamentous suspensions using turbine, vane, and helical impellers
The impeller viscometer technique is frequently used to characterize the rheology of filamentous suspensions in order to avoid difficulties encountered with conventional instruments.
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Comparative study on rheological properties of mycelial broth in filamentous and pelleted forms
A helical ribbon impeller viscometer was used for the measurement of the visocity (Debus 1981; Reuss et al. 1982).
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Rheological measurements of three Actinomycete in submerged cultures
The difficulty in using any type of impeller viscometer is that individual elements of fluid are likely to undergo periods of exposure to different levels of shear as they circulate in the cup of the viscometer and therefore data from these instruments …
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Hydrodynamics, mass transfer and rheological studies of gibberellic acid production in an airlift bioreactor
It is worth mentioning that the present work uses impeller viscometer for performing rheological studies avoiding the use of other geometries, i.e., concentric tubes or cone and plate, overcoming associated prob- lems with these geometries such sedimentation, solids compacting and jamming …
