ZMR/ZMH Roots Blower – Compact Integrated Roots Blower Package for Efficient Air Handling
Key Features of ZMR/ZMH Compact Roots Blower
1. Integrated Compact Design
The ZMR/ZMH Series is designed as an all-in-one Roots blower unit, eliminating the need for complicated onsite assembly. The compact structure ensures a small footprint, reduced installation time, and ease of maintenance. It is ideal for small and medium-sized plants where space and efficiency are critical.
2. Wide Flow and Pressure Range
This series covers a broad range of flow rates (0.45–100.6 m³/min) and pressure levels (9.8–98 kPa), allowing customers to choose the most cost-effective and performance-optimized model for their application.
3. Low Noise and Vibration
Thanks to its precision-balanced rotors, high-quality silencers, and integrated vibration dampers, the ZMR/ZMH Roots Blower ensures quiet and smooth operation with minimal pulsation, making it suitable for indoor or noise-sensitive environments.
4. Clean, Oil-Free Air Supply
The blower provides 100% oil-free air, ensuring no contamination in processes such as aeration in wastewater treatment or air delivery in pneumatic systems.
5. No Foundation Required
With its lightweight, compact design and vibration isolation system, the blower unit can be installed without anchor bolts or complex foundations, significantly reducing installation cost and downtime.
6. Long Service Life and Easy Maintenance
The blower adopts a grease-lubricated drive end and oil-lubricated timing gears, ensuring long-term, stable operation. Modular components also allow easy access for servicing and replacement.
Technical Specifications
| Parameter | Specification |
| Flow Range | 0.45 – 100.6 m³/min |
| Pressure Rise | 9.8 – 98 kPa |
| Blower Type | 3-lobe Roots Positive Displacement |
| Cooling Method | Air-cooled |
| Lubrication | Oil (gears) + grease (bearings) |
| Installation | Skid-mounted, vibration isolated |
Applications of ZMR/ZMH Roots Blower
ZMR/ZMH compact Roots blowers are widely used in industrial and municipal applications where clean, stable airflow is required. Common uses include:
🏭 Wastewater Treatment Plants – for aeration tanks and biological processes
🐟 Aquaculture – to supply oxygen to fish ponds and tanks
🚛 Pneumatic Conveying Systems – for powder, grain, or cement transport
⚡ Power Plants – for desulfurization or fluidization systems
🧱 Cement and Building Materials – for material transfer and dust control
🧪 Chemical & Food Industries – wherever clean, oil-free air is essential
Why Choose Our ZMR/ZMH Series Blower Package?
🔩 Factory-integrated system: saves time and ensures consistent performance
🎯 Precise engineering: quiet operation and smooth air delivery
🧱 Compact footprint: suitable for limited-space environments
💨 Oil-free clean air: safe for sensitive industries
🔧 Easy to install and maintain: plug-and-play with no foundation required
🌐 Exported worldwide: proven performance in over 30 countries