The EKATO ES Side-Entry Agitator is a standard side-entry agitator designed for lateral installation on process vessels. This agitator configuration is intended for applications where a side-mounted mixing arrangement is required rather than a top-entry installation.
The ES design uses a mechanically sealed shaft and is available with the EKATO Propeller impeller system, making it a defined side-entry agitator option within EKATO’s broader agitator product line.

With motor power ranging from 0.75 to 37 kW, shaft diameters from 40 to 80 mm, and an operating pressure range from atmospheric to 7 bar, the EKATO ES provides a structured option for industrial vessels requiring side-entry agitation with mechanical seal capability.
Product-wetted material options listed for the ES include rust- and acid-resistant steels, nickel-base alloys, Duplex and Super Duplex steels, titanium, and titanium alloys. Listed approvals include ATEX 2014/34/EU and GOST TR-ZU 010/2011.
Process Controls Corporation can help customers evaluate the EKATO Side-Entry Agitator ES for vessel-based agitation requirements where side-entry configuration, mechanical seal arrangement, pressure conditions, materials, and available design features need to be reviewed as part of the equipment selection process.
Key Characteristics
- Standard side-entry agitator for lateral vessel installation
- Mechanical seal shaft sealing arrangement
- Motor power range of 0.75–37 kW
- Shaft diameter range of 40–80 mm
- Operating pressure range from atmospheric to 7 bar
- EKATO Propeller impeller system
- Standard design includes mounting flange and shut-off device
- Additional available features include short heat trap, shaft speed measurement, and flushing
- Possible seal options include single-acting dry-running mechanical seal and double-acting fluid-lubricated mechanical seal
- Product-wetted material options include rust- and acid-resistant steels, nickel-base alloys, Duplex and Super Duplex steels, titanium, and titanium alloys
- Seal supply systems are also listed as available in API-style configurations
- ATEX 2014/34/EU and GOST TR-ZU 010/2011 approvals are identified for this product
Ideal Applications
- Vessels requiring side-entry agitator installation
- Industrial agitation applications where a mechanically sealed side-mounted shaft is required
- Applications requiring operation within the published ES pressure range
- Equipment selections where listed wetted material options must be reviewed for process compatibility
- Vessel installations where mounting flange, shut-off device, flushing, heat trap, or shaft speed measurement options may be considered
Industries Served
- Chemical
- Plastics
- Pharmaceutical
- Petrochemical
- Biotechnology












