Selecting the right pump is essential for achieving reliable system performance, energy efficiency, and long-term operational savings. Whether you require a robust set-speed pump for industrial duties or an intelligent pumping solution with advanced control capabilities, Wilo offers a range of products designed to meet the demands of commercial, industrial, municipal, agricultural, and building services applications.
As the sole agent for Wilo in New Zealand, Pump & Valve provides access to Wilo’s innovative pumping technologies, backed by local expertise, technical support, and nationwide service.
In this article, we explore three key Wilo pump families: YONOS, ATMOS, and STRATOS 2.0.
Wilo YONOS Range: Efficient Circulation with Greater Control
The Wilo YONOS range offers an energy-efficient upgrade over conventional circulator pumps. Designed as DIN standard glandless inline circulators, YONOS pumps feature EC motor technology and intuitive Green Button control for simplified setup and operation.
Compared with traditional three-speed circulators, YONOS pumps provide greater flexibility and control through multiple operating modes, including:
- Constant differential pressure
- Variable differential pressure
- Three-speed settings
The range is available in cast iron (CI) and stainless steel (SS316) construction options and features HRG impellers for dependable performance across a range of building services applications.
Key Benefits
- High-efficiency EC motor technology
- Energy-efficient replacement for existing circulators
- Green Button simplified control
- More control options than traditional three-speed circulators
- Available in CI and SS316 construction
- Constant differential pressure, variable differential pressure, and three-speed operating modes
Wilo ATMOS Range: Robust Set-Speed Performance
The Wilo ATMOS range is designed for applications where reliability, durability, and straightforward operation are essential. This range of glanded, set-speed pumps is well suited to industrial, municipal, agricultural, and commercial applications.
The ATMOS range includes:
- Inline circulators with cast iron (CI) construction and CI impellers
- DIN standard monobloc end-suction pumps with CI construction and SS316 impeller options
- ISO standard long-coupled end-suction pumps with CI construction and CI impellers
Equipped with high-temperature EPDM mechanical seals, ATMOS pumps are built to perform reliably in demanding environments while delivering dependable hydraulic performance.
Key Benefits
- Robust glanded pump design
- Set-speed operation for reliable performance
- High-temperature EPDM mechanical seals
- Suitable for industrial, municipal, agricultural, and commercial applications
- Available in inline, monobloc, and long-coupled end-suction configurations
Wilo STRATOS 2.0 Range: Smart Pumping for Maximum Efficiency
The Wilo STRATOS 2.0 range represents the next generation of intelligent pumping solutions. Designed to maximise energy efficiency, system control, and integration capability, the range includes glandless circulators, glanded inline circulators, and end-suction pump options.
A built-in variable speed drive (VSD) comes standard, alongside both analogue and digital interfaces for seamless integration with modern building management systems.
The STRATOS 2.0 range also features advanced communication capabilities, including state-of-the-art interfaces for connection to mobile devices, making monitoring and commissioning easier than ever.
Key Benefits
- Smart pump technology with advanced system integration
- Built-in variable speed drive (VSD)
- Analogue and digital communication interfaces
- State-of-the-art connectivity for mobile devices
- High energy efficiency and optimised system performance
- Available across a wide range of pump types and construction materials
Which Wilo Pump Range Is Right for Your Application?
While all three ranges deliver the quality and reliability expected from Wilo, each is designed to serve different operational needs:
| Range | Best For | Key Advantage |
| YONOS | Building services and HVAC circulation | High-efficiency operation with flexible control |
| ATMOS | Industrial, municipal, agricultural and commercial duties | Robust set-speed performance |
| STRATOS 2.0 | Advanced commercial and industrial systems | Intelligent control, connectivity and energy savings |
Whether you’re looking for a reliable set-speed pump, a high-efficiency circulator, or a smart pumping solution with advanced integration capabilities, Wilo has a solution to suit your requirements.
Your Wilo Partner in New Zealand
As New Zealand’s sole agent for Wilo, Pump & Valve provides access to the complete range of Wilo pumping solutions, backed by local technical expertise and responsive customer support.
Whether you’re upgrading an existing system, specifying equipment for a new project, or looking to improve operational efficiency, our team can help identify the right Wilo solution for your application.
To learn more about the Wilo range and discuss your pumping requirements, contact the Pump & Valve team today. Call us on 0800 786 774 or email: sales@pumpandvalve.com.
Explore the Wilo range: https://www.pumpandvalve.com/brands/wilo/