07-22/2026
The R&D engineering team of OGGIN Pumps conducted field testing on the LRS15-9-160G household hot water booster pump at the Wenling production base. Overseas customers reported insufficient hot water pressure and loud operational noise from domestic circulation pumps, so technicians simulated residential water supply conditions of multiple countries over three consecutive days. They sequentially tested low-noise operation, automatic pressure boosting and constant-temperature circulation functions, recorded all equipment parameters, and finalized the new product validation. This low-noise intelligent circulation pump is ready for mass export soon.
