Radial impeller for a centrifugal pump

Details Radial impeller for a centrifugal pump Radial impeller for a centrifugal pump

1999-08-03

2000-10-31

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Rotor having flow confining or deflecting web, shroud or...

Radially extending web or end plate

416189, B63H 116

Patent

active

06139274&

ABSTRACT:
A radial impeller for a centrifugal pump with at least one flow channel between an axial flow inlet zone and a substantially radial flow outlet zone, which flow channel is limited by the inside and outside surfaces of at least one rotor blade and by first and second annular channel surfaces which substantially extend transversally to the axis of the radial impeller, face one another and are integrally arranged with the radial impeller. In order to simplify the production of the radial impeller it is provided that the channel surfaces are provided with different diameters, with the smallest diameter of the first channel surface being slightly smaller than the largest diameter of the second channel surface and with preferably the first channel surface being arranged on the side of the inlet zone of the radial impeller.

REFERENCES:
patent: 3918831 (1975-11-01), Grennan
patent: 4150916 (1979-04-01), Tsutsui et al.
patent: 5087171 (1992-02-01), Dosch et al.
patent: 5370509 (1994-12-01), Golding et al.
patent: 6074167 (2000-06-01), Olifirove et al.

Affiliated with

Also associated with

Rating

Radial impeller for a centrifugal pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radial impeller for a centrifugal pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radial impeller for a centrifugal pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2044722