Technical Resources
- 2025-10-16 11:21:45
A-RYUNG Notice of Changes to Energy Efficiency Labels
Following updates to Chinese standards, the motor energy efficiency standard has changed from GB 18613-2012 to GB 18613-2020. A-RYUNG ACP, ACRK and ACHK series products require corresponding updates to their energy efficiency labels to meet the updated requirements. The changes take effect on Octobe···
- 2023-11-22 14:08:34
Installation Precautions for A-RYUNG Self-priming Pumps
A-RYUNG ACP-A self-priming pumps must be primed before first use after installation and before restarting after a long shutdown. Running without priming damages the mechanical seal. Do not run dry for 30 seconds or longer. Fill with oil through the discharge port until all air in the pump has escape···
- 2023-11-22 14:05:02
Installation Precautions for A-RYUNG Immersion Pumps
A-RYUNG immersion pumps include ACP-F, ACP-HF, ACP-FS, ACP-EF, ACP-HFP, ACP-HMFS, ACP-MF and ACP-BMF series. They must be installed inside the tank. The immersion pump inlet is underneath the pump. Maintain approximately 20–30mm clearance between the pump bottom and the tank floor. Insufficient clea···
