CO-AXIAL & MULTI-SHAFT AGITATORS
CO-AXIAL & MULTI-SHAFT AGITATORS
Coaxial Agitators, often referred to as Twin-shaft Disperser (TSD) in the paint industry, consist of a peripheral anchor with scraper impeller operating at low speed and a high speed Saw Tooth / MCD Cowl Disc impeller both installed on a common shaft. The high-speed cowl disc disperses the solids within the mass, the anchor agitator (with a scraper) assures good transfer of heat while preventing material from sticking to the walls. In the Ink industry, these agitators are installed in Pre-Mix tanks.
Material of Construction : Carbon Steel | Stainless Steel
Applications : Paints, Resins & Inks, Adhesives
| Motor Rating (kW) | Shaft Diameter (mm) | Operating Pressure | Shaft Length |
|---|---|---|---|
| 5.5 - 180 | 75 - 300 | Atm | Upto 3m |
The high speed saw tooth/cowl disc impeller imparts shear forces to the solids to create a uniform dispersion, eliminate agglomeration and reduce the particle size. The low-speed, peripheral anchor blade, generates the required bulk motion feeding the fluid towards the central dispersion zone. The scraper ensures a clean sweep of the vessel wall, often prone to solid deposition.
Twin Shaft Dispersers are widely preferred due to their ability to handle highly viscous fluids, liquid-solid dispersion and blending.
Our Expertise
- Compact and robust design eliminates excessive vibrations
- Can offer dual processes in a single mixing system
- Pneumatic / Hydraulic Lifting arrangement of the drive and agitator is available as an optional feature
- Various cowl disc and scraper options are offered to suit the nature of process fluid
- Mixing vessel to optimize the vessel scrapping with controlled ovality can be supplied