Patent
Submersible multi-stage diffuser type pump
About:
The article was published on 1968-01-04. It has received 12 citations till now. The article focuses on the topics: Diffuser (sewage).read more
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Patent
Thermoplastic pump rotor
TL;DR: In this paper, the bottom part and the cover are formed by injection molding of thermoplastic materials, preferably reinforced by fillers, and they are joined together by welding to provide maximum benefit of the skin effect.
Patent
Impeller for rotary fluid machine
TL;DR: In this article, an impeller for a rotary fluid machine of the centrifugal type is disclosed which is adapted to be constructed as a liquid pump or gas compressor, and the impeller comprises a disc having a boss which is fitted on a drive shaft, and a plurality of blades which are uniformly spaced apart circumferentially and axially project from one side of the disc.
Patent
Centrifugal pump with monolithic diffuser and return vane channel ring member
TL;DR: In this paper, a segmental ring centrifugal pump was constructed as a single monolithic casting, where the diffuser and the channel ring were cast as a unit, and a monolithic diffuser channel ring member and diffuser vanes provided structural support.
Patent
Motor having universal fan end bracket
TL;DR: In this article, a fan end bracket for a motorized fan assembly has a plurality of curvilinear tapered air passages, each air passage includes a flow port, such that air being moved by a rotating fan assembly is directed through the air passages and the flow ports.
Patent
Stage for a centrifugal pump
TL;DR: In this article, an improved stage adaptable for use in multistage centrifugal pumps which find their primary use in moving liquids from deep wells and the like is presented. But this stage is not suitable for the use of large volumes of liquid.
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