Title:
HIGH SPECIFIC SPEED PUMP
Document Type and Number:
Japanese Patent JP2002364579
Kind Code:
A
Abstract:
To provide a high specific speed pump capable of enhancing the centrifugal effect for a fluid and operating stably over the whole flow range.
An impeller 2 is supported in a casing 4 rotatably and the meridian plane of the blades 10 of the impeller is inclined forward to upstream about the fluid flow.
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JPH0278793 | MULTISTAGE VOLUTE TYPE VACUUM PUMP |
Inventors:
MAEDA MANABU
KOBAYASHI ICHITA
KOBAYASHI ICHITA
Application Number:
JP2001171315A
Publication Date:
December 18, 2002
Filing Date:
June 06, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F04D23/00; F04D29/38; (IPC1-7): F04D23/00; F04D29/38
Attorney, Agent or Firm:
Koharu Fujita (3 outside)
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