ALL-ROUND FLOW TYPE IN-LINE PUMP

Title:

ALL-ROUND FLOW TYPE IN-LINE PUMP

Document Type and Number:

Japanese Patent JPH06229393

Kind Code:

A

Abstract:

PURPOSE: To prevent slurry from invading into a rotor chamber without providing any filter.

CONSTITUTION: An impeller is arranged in an intake side casing 1, and an opening port 31a communicated with a rotor chamber is provided on the end part of the intake side of a motor frame 23 in a canned motor 22, and an end plate 40 for blocking the rotor chamber is provided on the end part of the discharging side of the motor frame 23. A cyclone separator main body part 41 provided with a cylindrical part 41a, a circular part 41b extending from the cylindrical part 41a, an intake port 41c provided on the cylindrical part 41a, and a discharging port 41d provided on the end part of the circular part 41b is provided integratedly on the outside of the end plate 40 and in the discharging side casing 5, and an opening port 40a communicated with the rotor chamber is provided inward of radial direction of the end plate 40.

Inventors:

YAMAMOTO MASAKAZU
MIYAKE YOSHIO
ISEMOTO KOUJI

Application Number:

JP3612193A

Publication Date:

August 16, 1994

Filing Date:

February 01, 1993

Export Citation:

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Assignee:

EBARA CORP

International Classes:

F04D13/06; F04D29/70; (IPC1-7): F04D13/06; F04D29/70

Attorney, Agent or Firm:

Isamu Watanabe (1 person outside)

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