Longgang Pump Patent Project Selected as a 2023 Yantai City High-Quality High-Value Patent
Recently, the Yantai Administration for Market Regulation announced the list of 2023 Yantai City High-Quality High-Value Patents, and the patent project submitted by Longgang Pump was awarded a Second-Class High-Quality High-Value Patent. The Yantai City High-Quality High-Value Patent selection is organized by the Yantai Administration for Market Regulation according to the Yantai City Measures for […]
Common Centrifugal Pump Problems and How to Prevent Them
Discover common centrifugal pump problems, effective prevention methods, and reliable solutions from Longgang to enhance performance and reduce downtime.
Why Multistage Pump Designs Outperform Single-Stage Pumps in Series
Discover how multistage pumps deliver superior pressure, efficiency, and reliability while reducing energy use and maintenance compared to single-stage pumps in series.
2025 EPEC Industrial Products Exhibition | Longgang Pump Industry Invites You to the Grand Feast of Industrial Innovation
From September 24 to 26, 2025, the 4th Petroleum and Petrochemical Industry Exhibition & EPEC Industrial Products Exhibition will grandly open at Nanjing International Expo Center. Dawn Group, together with Longgang Pump Industry and Dongpeng Automatic Control Instrument, will make a strong presence at the Heavy Equipment Exhibition Area (Booth 6C03) in Hall 6. Longgang Pump […]
No-Go Zone for Centrifugal Pumps in Petrochemical Plants: Why Inducers Are Unpopular?
In petrochemical plants, centrifugal pumps are like the “hearts” of the facilities—their stable and reliable operation is critical. Yet, in pump design and selection, there’s an unwritten rule: avoid or even prohibit inducer-equipped structures whenever possible. This isn’t a step back in technology, but a rational choice drawn from countless production lessons. An inducer is […]
BB Pump vs. OH Pump: Which Offers Better Performance and Stability?
Discover the key differences between BB and OH pumps including performance stability and ideal applications to make the best choice for your industrial needs.
What energy-saving measures can be implemented for centrifugal pumps?
Discover key energy saving measures for centrifugal pumps including VFDs high efficiency impellers and smart maintenance to reduce operational costs and improve efficiency
How to Select the Right Multistage Pump for Reliable High-Pressure Output
Learn how to select a multistage pump that meets your flow, pressure, and fluid handling needs with reliable performance and custom solutions.
Comparing API Pump and Non-API Pump Maintenance Requirements Clearly
Discover the key differences in maintenance needs between API and non-API pumps, including reliability, lifespan, and long term cost efficiency.
Centrifugal Pump vs Traditional Pumps: A Detailed Comparison Guide
Explore the key differences between centrifugal and traditional pumps including efficiency maintenance and ideal applications for industrial use.
