Double Inlet Centrifugal blower
Customer Case: Double Inlet Centrifugal blower Installation Site
At the customer’s industrial plant, Dajing completed the installation and commissioning of a double inlet centrifugal blower system.
The project required large airflow and stable pressure to support continuous production operations.
Our technical team provided on-site installation guidance, ensuring precise alignment and smooth startup.
After installation, the blower system achieved:
High efficiency and low vibration performance
Stable operation under long working hours
Significant noise reduction and improved ventilation
This project demonstrates Dajing’s expertise in providing customized double inlet blower solutions for complex industrial environments.
Customer Testimonials
Trusted by industrial partners across 30+ countries — real feedback from our global clients.
“We’ve been using Dajing’s 9-19 high-pressure centrifugal blowers in our power plant dust removal system. What impressed us most is not only the airflow performance, but also the stable operation and reduced noise level compared with our previous supplier. The blowers help maintain consistent filtration efficiency, reduce downtime, and lower the overall maintenance cost. Dajing’s team also provided quick response and professional technical support during commissioning. A reliable partner for long-term operations.”
Ali Rahman
“The 4-72 series blowers from Dajing have been running continuously in our cement production line for two years with zero breakdowns. Their engineers gave us clear installation guidance, air volume calibration assistance, and ensured we achieved optimal efficiency for our local working environment. Delivery was on schedule, documentation was complete, and parts are easy to source. We consider Dajing a reliable manufacturer with strong industry knowledge.”
Sergey Ivanov
“Our HVAC contractor switched to Dajing’s blowers for a government building project. The improved energy efficiency and stable pressure output significantly enhanced the system’s performance. The build quality, coating durability, and vibration control exceeded our expectations, especially in high-temperature desert conditions. Dajing communicated closely with our engineering team from model selection to final testing. Definitely a trusted long-term strategic supplier.”
Mohamed Al-Farid
“We ordered customized GY4-73 induced draft blowers for our boiler system. Dajing’s engineers adjusted the impeller profile and inlet size precisely to match our combustion requirements. As a result, fuel efficiency improved and exhaust flow became more stable, reducing operational energy costs. After-sales service was prompt and professional — a great example of technical cooperation, not just product supply.”
Nguyen Thanh Binh
FAQ's
Didn’t find the answer you were looking for?
Contact our engineering team for a customized solution.
Our engineers will recommend the suitable blower type based on your air volume, pressure, temperature, and working conditions.
You can also send your technical parameters or drawings directly for evaluation.
All Dajing blowers are ISO9001 and ISO14001 certified.
Depending on customer needs, we can also provide CE, EAC, or other international compliance certificates.
Yes. We offer fully customized blower systems to meet special environmental or industrial requirements, including high-temperature, dust-removal, and corrosion-resistant designs.
Generally 15–30 working days after receiving the deposit, depending on the order quantity and customization level.
Yes. We provide online technical guidance, spare parts supply, and on-site service if required.
Our goal is to ensure your blower operates efficiently throughout its service life.