Fluid Mixing Technologies

Cowl Disc High Shear Mixer engineered for intensive dispersion, emulsification, and rapid solid wet-out in demanding chemical and process industry applications. Designed for continuous, severe-duty operation, this mixer delivers high shear rates and strong vortex formation to efficiently disperse powders, pigments, fillers, and additives into liquids with consistent and repeatable results.

The system utilizes a high-speed rotating cowl (saw-tooth) disc, generating localized high shear zones for effective deagglomeration and particle size reduction. Disc diameter, tip speed, and motor power are precisely engineered to match formulation requirements, ensuring fast processing while maintaining mechanical stability under heavy industrial loads.

Manufactured in SS304 / SS316 / SS316L / Carbon Steel, the Cowl Disc High Shear Mixer is suitable for chemical, paint & coatings, specialty chemical, oilfield chemical, pharmaceutical, food, and GCC-based EPC projects. The design supports heavy-duty continuous service, with options for explosion-proof or pneumatic (air-motor) drives to meet hazardous-area and hot-ambient operating conditions.

• Batch capacity range: 50 liters to 50 KL (custom EPC designs beyond)

• Viscosity handling: Low viscosity liquids to medium-viscosity dispersions & slurries

• Power range: 1.5 kW to 110 kW

• Shear mechanism: High-speed cowl (saw-tooth) disc

• Materials of construction: SS304 / SS316 / SS316L / Carbon Steel / special alloys

• Mounting options: Tank-mounted, lifting & swiveling, skid-mounted systems

• Sealing options: Mechanical seal or gland packing

• Controls & automation: VFD, PLC, batch control, instrumentation integration

Widely used in paints & coatings, inks, resins, polymers, adhesives, specialty chemicals, oilfield chemicals, pharmaceuticals, cosmetics, food & nutraceuticals, and large EPC process plants for pigment dispersion, powder wet-out, slurry preparation, emulsification pre-mixing, and additive incorporation.

• Designed for 24/7 heavy industrial service

• High-shear dispersion capability for demanding formulations

• Hygienic / sanitary options available for pharma & food applications with smooth internal finishes and CIP compatibility

• Options for explosion-proof motors and pneumatic (air-motor) drives for classified zones

• Engineered for hot ambient GCC conditions and long operating cycles

• Documentation and fabrication aligned with EPC execution and international export standards

• Proven suitability for installations across India, GCC / Middle East, Africa, and global markets

Supplied as a custom-engineered high-shear mixing solution, the Cowl Disc High Shear Mixer is trusted by EPC contractors, plant owners, and international clients demanding fast dispersion, process repeatability, and long-term operational reliability.

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