Gear units in an agitator design are often equipped with an extended bearing housing optimised specifically for use in mixers and agitators, using tried-and-tested standard gear unit series. SEW-Eurodrive is able to supply these gear units to cover blender, agitator, aerator, mixer or kneader applications in a range of industries.
The benefits in an agitator design include an optimised housing for particularly high permitted overhung loads. What is more, no additional bearing is required to absorb the axial and radial forces generated by the agitator shafts. The shaft and flange dimensions are compatible with standard dimensions.
Different options and design variants are available to accommodate a range of applications, including a special explosion-proof design for hazardous areas. Full customer support and technical backup is also available from SEW-Eurodrive to assist customers with their specific design requirements.
For helical gear units, the RM series has been a long-standing variant for mixer and agitator applications. New to the portfolio are the parallel-shaft FM/FAM helical gear units, and the bevel-helical KM/KAM gear units.
In many cases, parallel-shaft and helical-bevel gear units are also used for this type of application. These gear variants enable more efficient utilisation of existing spatial circumstances, while the agitator shafts with mixing element can be inserted directly into the hollow drive shafts. Additional bearings can be dispensed with in many cases, thereby reducing costs and maintenance requirements even further.
Features of the specific agitator design include a double oil seal on the output side for additional protection against leaks, and reinforced bearings opposite the output side to increase the permitted overhung load.
Particularly for high output speeds and low gear ratios, there is a grease nipple for further greasing of output shaft bearings, while a drywell design with leak sensor prevents contamination by leaking lubricant.
Reinstatement opportunity for ECSA registration
News
In 2023 the Engineering Council of South Africa (ECSA) announced a special opportunity for engineers in South Africa to reinstate their registration status if it had been cancelled. This exclusive offer is available until the end of August 2024.
Read more...From ground to compound: the journey of crude oil Wearcheck
News
You’re in for a ‘crude awakening’ when you download WearCheck’s latest Technical Bulletin. You will be treated to an in-depth explanation of the processes of producing oil, fuel and other petrochemical wonders that power our modern lifestyle.
Read more...From the editor's desk: Something completely different Technews Publishing (SA Instrumentation & Control)
News
The Africa Automation Technology Fair is around the corner, and RX Global is ramping up its efforts to make the 2025 exhibition one to remember. More information can be found in their advertisement ...
Read more...Inside the expanded plant at Fuchs Lubricants
News
Fuchs Lubricants South Africa recently introduced customers to its new expanded Isando facility. Manufacturing executive, Thami Mzolo says that it is the most efficient plant built and upgrade he has ever been involved with.
Read more...Justice Malala to talk at exclusive breakfast
News
South Africa’s economic recovery and industrial growth depend on policy reform and business innovation. Few commentators are better placed to explore these challenges than Justice Malala.
Read more...How to claim CPD points SAIMC Supplier Advisory Council
News
SAIMC makes it possible for you to claim CPD points for attending courses and technical meetings, or completing an online quiz on a SA Instrumentation & Control magazine.
printer friendly version