Rotary Pump

JP1788892SActive Publication Date: 2025-01-15ORION MACHINERY CO LTD
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Patent Information

Application Number
JP2024010006D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-05-20
Publication Date
2025-01-15
Estimated Expiration
2049-05-20

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Abstract

This product is a rotary pump and is used as a vacuum pump or a blower. This product has a cabinet configuration in which the main body of a twin-shaft rotary pump is covered with a cover, and the main body of the rotary pump is a water-cooled rotary pump having a two-stage pump chamber in which a pair of non-contact rotors are arranged in two stages, and a cooling water flow path for water cooling is provided in the wall separating the two stages of the pump chamber. The left side portion is an electric motor connection portion in which a separate electric motor is installed and the rotary shaft is connected by a coupling. Also, an exhaust muffler is arranged at the bottom of the unit.
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