Home - Products - Roots Blower - Full Range of Roots Blower - ZHRF Series Roots Blower
Application field: Sewage aeration, boiler combustion support, powder conveying, aquatic product oxygenation, and industrial high-flow air supply.
Flow Range
71.6-252 m3/min
Pressure
9.8-98 kPa
Power
30-400 kW
Product Features
High air volume output, suitable for aeration and air supply conditions
Fully water-cooled structure, with low temperature rise during operation
Direct-coupled drive, high transmission efficiency
The structure is sturdy and easy to maintain
Specification and Performance Table
Flow range: 71.6-252 m3/min; Pressure: 9.8-98Kpa; Power: 30-400kW
| Model | Flow Range(m3/min) | Pressure Range(kPa) | Rotational Speed(r/min) | Power(kW) | Weight(kg) |
| ZHRF-250 | 71.6-120.4 | 9.8-98 | 730-980 | 30-250 | 3500-4500 |
| ZHRF-290 | 84.5-144.5 | 9.8-98 | 730-980 | 30-315 | 3500-5000 |
| ZHRF-295 | 89.7-152.5 | 9.8-98 | 730-980 | 30-315 | 4500-8000 |
| ZHRF-300 | 115.7-188.7 | 9.8-88.2 | 730-980 | 37-355 | 4500-6500 |
| ZHRF-350 | 142.8-225.0 | 9.8-68.6 | 730-980 | 45-315 | 5000-6600 |
| ZHRF-395 | 156-252 | 9.8-78.4 | 730-980 | 55-400 | 6890-7170 |
Why choose Aogu
13-year Roots blower manufacturer, your trusted partner
13-year factory
Self-production of core components
The product design lifespan exceeds 10 years
IS09001\CE
Reliable quality and reasonable price
Over 500 sets in stock, with fast delivery
Question & Answers
Have Some Questions?
Can't Find the Answer? Please Get in Touch with Us
Contact Us
Are you a factory or a trading company?
We are a factory with independent manufacturing capability, and we also engage in global trade. Our company was established in 2014.
What payment methods do you support?
We support multiple payment methods to provide a convenient transaction experience for our global customers. Common payment methods include T/T and L/C.
How can I choose the right Roots blower model?
Please let us know your requirements for flow rate, pressure, and conveying medium.
Do you offer customization services?
Yes, we do. Our Roots blowers can be customized according to specific customer requirements, including flow rate and pressure, material customization, and functional customization.
What about delivery time and shipping methods?
We usually complete shipment within 15–30 days after receiving payment confirmation, depending on the order quantity and customization needs. We offer multiple shipping methods, including sea freight and air freight, to ensure timely delivery.
What is the service life and warranty period?
Our Roots blowers are designed for a service life of more than 10 years. With proper operation and maintenance, the equipment can run stably for many years. We provide a 1-year warranty. During the warranty period, we offer free repair and replacement services. Beyond the warranty, we also provide continuous after-sales support and spare parts supply to ensure long-term stable operation of the equipment.
What after-sales services do you provide?
We provide installation guidance, commissioning services, training, spare parts supply, and remote support.
Phone
+86 531 8371 0967
Contact Us
Our Support
We not only provide cost-effective products, but also respond promptly when you need support, with most spare parts kept in stock.
1-hour service response
Solution provided within 24 hours
If necessary, technical personnel will be dispatched the next day
Most spare parts are in stock
Welcome to contact us. We will provide a suitable blower solution based on your specific working conditions and requirements.
