1. The pump utilizes a 300BYXZXW1000-12-55 vacuum-assisted self-priming centrifugal pump produced by Jiangsu Boyu Pump Industry; inlet diameter 300mm, outlet diameter 250mm.

2. Pumps are equipped with a dry-run protection system to safeguard the impeller from damage in the absence of liquid within the pump chamber during high-speed rotation; (Certification of intellectual property rights for a non-rotating impeller base is provided to verify this)