

We rely on modern drive technology and now supply all our pumps with IE4-certified motors as standard – even the smallest pumps are considerably more efficient than required by law!
The IE4-certified electric motors – also known as Super Premium Efficiency motors – offer a wide range of benefits that are important for both business people and technicians. They not only help to minimize energy consumption, but also enable a significant reduction in operating costs.
IE4 motors have a very high efficiency, which means that they consume less energy to deliver the same power.
This leads to lower operating costs and faster amortization of the investment.

Thanks to their lower energy consumption, IE4 motors help to reduce CO2 emissions. This is not only good for the environment, but can also help to meet legal requirements for reducing emissions.
IE4 motors are characterized by high energy efficiency, which can lead to a longer service life, fewer breakdowns and lower maintenance costs. Technicians benefit from greater reliability and reduced maintenance costs.
The use of IE4 motors in production can also be a sales argument for our customers, as more and more companies are paying attention to sustainability and energy efficiency. In this way, we help you to win new customers and retain existing ones.
With increasing regulation by legislators and energy efficiency requirements, investing in IE4 motors can be a future-proof decision. Companies that opt for this technology now can better prepare for possible future requirements.
Thanks to the higher efficiency and longer service life of the motors, companies can sustainably reduce their total cost of ownership (TCO). Lower energy consumption means lower electricity costs, and the optimized technology reduces maintenance costs and downtime. This means you benefit in the long term from an economical and environmentally friendly solution for your drive applications.
In summary, IE4-certified electric motors offer numerous advantages for both sales staff and technicians, which have a positive impact on costs, the environment and operating efficiency.
Motors often incur energy costs equivalent to the purchase price after just six months of operation. Higher investments in more efficient motors quickly pay for themselves, especially in 24/7 operation.
In order to increase the efficiency of electric motors, manufacturers aim to avoid resizing or lengthening motors wherever possible. However, this is not always completely feasible, meaning that more efficient motors can be slightly larger due to the higher material usage. In practice, this is not usually a challenge: Existing pump systems equipped with IE2 or IE3 motors can usually be easily upgraded to more efficient models without having to replace the entire pump. This enables economical and sustainable modernization of long-lasting systems.
Continuity and future-proofing We strive for long-term partnerships with selected motor manufacturers to ensure consistent quality and a sustainable supply of high-performance drives. For applications with particularly high energy efficiency requirements, IE5 motors or even more efficient solutions are already available at the customer’s request, depending on technological progress.
It’s so easy to calculate how much you can save annually by replacing a motor:
Pn = rated motor power | η = efficiency
Duration: Operating hours per day with an average 5-day week and 52 weeks per year.
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