Title:
CANNED MOTOR PUMP
Document Type and Number:
WIPO Patent Application WO/2022/131168
Kind Code:
A9
Abstract:
Provided is a canned motor pump comprising: a discharge port (1301) of a first pump (1303) and a suction port (1302) of a second pump (1304); and an "L"-type connection pipe 85 which connects the discharge port (1301) with the suction port (1302), wherein pump flanges (1106), (1109) are provided to the discharge port (1301) and the suction port (1302), the connection pipe (85) has pipe flanges (1107), (1201), connects the pipe flange (1007) with the pump flange (1106), and connects the pipe flange (1201) with the pump flange (1109), and the connection pipe (85) can be attached/detached.
Inventors:
CAO YINCHUN (JP)
SHIMOYAMA NAOKI (JP)
UTSUMI NOBUAKI (JP)
SHIMOYAMA NAOKI (JP)
UTSUMI NOBUAKI (JP)
Application Number:
PCT/JP2021/045657
Publication Date:
May 04, 2023
Filing Date:
December 10, 2021
Export Citation:
Assignee:
SANSO ELEC MFG (JP)
International Classes:
F04D13/06; F04D13/14; F16L23/026
Attorney, Agent or Firm:
ASHIKITA Tomoharu (JP)
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