Financial world January 29, 2025 news, the State Intellectual Property Office information shows that Anhui Papsun Pump Industry Co., Ltd. has obtained a patent entitled “a blocking type rotor, Rotary Lobe Pump”, the authorized bulletin number CN 222391557 U, the date of application for May 2024.

According to the abstract of the patent, the utility model discloses a blocking rotor and Rotary Lobe Pump, in which the rotor consists of: a rotor core; a plug, which is set at the end of the rotor core; a non-metallic blocking layer, which covers the surface of the rotor core and the plug and blocks the contact of the rotor core with the conveying medium; and a fastener, which is inserted into the rotor core through the blocking layer and the plug in order, and is used to fix the rotor core to the output end of the Rotary Lobe Pump outside the Rotary Lobe Pump. output end of the Rotary Lobe Pump. The utility model can be metal rotor core and conveying medium blocking separation, so that the conveying medium can not be in contact with the rotor core, so as to apply to the conveying conditions that do not allow metal contact.

The information of the sky eye check shows that Anhui Papsun Pump Industry Co, Ltd, founded in 2018, is located in Hefei City. The registered capital of the enterprise is RMB 10 million, and the paid-up capital is RMB 10 million. Through the Tianyecha big data analysis, Anhui Pappusheng Pump Industry Co. Ltd. has participated in bidding projects 7 times and has 48 patent information, in addition, the enterprise also has 3 administrative licenses.