Testimonial: Diergaarde Blijdorp
The Application of Zytec Non-contact Drives at Diergaarde Blijdorp, Rotterdam
The Application of Zytec Non-contact Drives at Diergaarde Blijdorp, Rotterdam
This film serves as a testimonial for the application of Zytec Non-contact drives, also known as contactless magnetic couplings, on pumps at the Oceanium in Diergaarde Blijdorp, Rotterdam. The electric motor and the pump in these pump installations were previously connected by a fixed link, an N-Eupex coupling, and were controlled at a lower rotational speed than the electric motor’s speed, regulated by a frequency converter. The pump installations frequently experienced breakdowns and leaks, leading to the need for regular maintenance and unplanned downtime. This created an undesirable situation in the basin where the life depended on purified, oxygen-rich water.
Issues with Traditional Couplings
- Breakdowns and Leaks – The use of traditional couplings often resulted in breakdowns and leaks in the pump installations.
- Maintenance Problems – The pumps required frequent maintenance, leading to unplanned maintenance work.
- Unplanned Downtime – The frequency of unplanned downtime caused problems in the Oceanium.
The Solution: Zytec Non-contact Drives
Since 2014, the pump installations have been successfully driven by Non-contact drives and regulated to their Best Efficiency Point. The rotational speed on the pump side is easily adjustable with the Non-contact drive. Since then, no breakdowns or leaks have occurred, and there has been no significant maintenance work on the installations, while still achieving significant electricity savings.
Benefits of Zytec Non-contact Drives
- Reliability – The pump installations have become more reliable, reducing unplanned downtime.
- Low Maintenance – Maintenance of the installations has been significantly reduced, relieving the maintenance department.
- Energy Savings – The Zytec Non-contact drives have led to substantial electricity savings.
An Impressive Business Case
With this film, we share this impressive business case, hoping to inspire others to adopt this quick-win technology.
The Zytec Non-contact Drive in General
The Zytec Non-contact drive, also known as a contactless magnetic coupling, is easy and straightforward to apply (retrofit within 3-4 hours) and has a significant impact on energy savings, reliability, maintenance, and safety. The current times demand an acceleration in implementing energy-saving solutions. The Zytec Non-contact drive can be applied in the industry on pumps and fans ranging from 7.5kW to 375kW and can quickly save up to 50% of energy. The installation is simple, and the results are immediately measurable and visible.
Role in Sustainability Goals
The current lack of technical personnel is a significant challenge in achieving sustainability goals. By making pump and fan installations maintenance-friendly by connecting them without physical contact, maintenance departments have more time for structural work, contributing constructively to addressing urgent issues.
The application of Zytec Non-contact drives has significantly improved the pump installations in the Oceanium at Diergaarde Blijdorp in Rotterdam. It has increased reliability, reduced maintenance, and delivered substantial energy savings. This technology is not only a quick fix but also a sustainable choice for the future.
Frequently Asked Questions
1. What is a Non-contact drive?
A Non-contact drive, also known as a contactless magnetic coupling, is a device used to drive pumps and fans without physical contact, leading to increased reliability and energy savings.
2. How quickly can the Zytec Non-contact drive be installed?
The Zytec Non-contact drive can be installed within 3-4 hours, making it a rapid retrofit solution.
3. Which industries can benefit from the Zytec Non-contact drive?
The Zytec Non-contact drive is applicable in various industries, especially on pumps and fans ranging from 7.5kW to 375kW.
4. What are the benefits of the Zytec Non-contact drive?
The benefits include increased reliability, reduced maintenance, and substantial energy savings, up to 50%.
5. How does the Zytec Non-contact drive contribute to sustainability goals?
By making installations maintenance-friendly, the Zytec Non-contact drive allows maintenance departments to focus on structural work, contributing to sustainability goals.