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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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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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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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Type HR5 seals are outside mounted balanced seal, which require no shaft or sleeve step for balancing.
HR5 seal shows good performance in high vacuum conditions. Since no auxiliary equipments are needed for installation, it is very cost effective & economical.
These seal can be easily installed & repaired in the field to minimized replacement costs & downtime.
Main features of the HR5 dry running seals are:
* Simple, rugged drive design that withstands shaft movement vibration & deflection.
* Seal design eliminates the need of auxiliary equipments for cooling & lubrications for mixer application.
* It eliminates the possibility of product contamination, since there is no use of barrier fluid.
* Can be used in high vacuum applications.
These seals are very cost effective
Seals with bearing can be provided for Vessels having greater misalignments with special arrangement.
Applications :
Used in top entry mixer vessels in pharmaceuticals & chemical industries
Material :
Seal Faces : Carbon Vs Ceramic/Sic./TC
Secondary Seals : Nitrile/ Neoprene/Viton/PTFE
Metal Components : SS-316
Operating Limits :
Shaft Dia. : 25 to 100mm
Pressure : up to 1.40 MPa
Temp. : -50 to 150°C
Speed : up to 1 m/s
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Mechanical seals are used for the sealing of rotating shafts against a stationary housing, e.g. in pumps and agitators. The stationary" part of the seal is usually located at the housing, the rotating" part is fixed on the shaft. The high-precision face-machined sliding faces rotate axially in opposition. The sliding faces are pressed against each other by means of spring force, thus preventing the opening of the seal. The seal faces are statically sealed against the housing and the shaft by secondary seals (O-rings). With the entry of the pumped medium into the minimal sealing gap a lubricating film is generated and the sealing effect is thus obtained.
The design, arrangement and combination of materials of the seal is basically determined by pressure, temperature, speed of rotation and quality of the pumped medium. Shaft diameters of 5...500 mm, pressures from 10 torr ....250 bar, temperatures from -200°C... +450°C and sliding velocities up to 150 m/s limit the operating range of mechanical seals. Additional seal supply systems or buffer fluid systems may be required, dependent on the mode of operation, the quality of the medium and the seal arrangement.
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Single seals or double seal units with integral flanged and jacketed casings.
Cartridge seals are available with an integral bearing mounted in the seal housing and are available in various options according to the seal type specified.
Specific seals are designed to compensate for use in mixers with high side entry, low side entry and lateral side loading, or for many other machines such as driers, reactors and dynamic filters.
In addition to standard versions we produce specials designed in accordance to specific customers' drawings for use in the pharmaceutical, food and chemical industries.
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