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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10309231 B1

PDFFull Text
Date of Patent:
Jun. 04, 2019

Filed:

Apr. 26, 2016

Non-metallic vertical turbine pump

Applicant:

Ceco Environmental Ip Inc., Dallas, TX (US);

Inventors:

William W. Parry, Bethlehem, PA (US);

Erik Burachinsky, Boonton, NJ (US);

Assignee:

CECO Environmental IP Inc., Dallas, TX (US);

Attorney:

Conley Rose, P.C.

Primary Examiner:

Nathan T Leong

Int. Cl.
CPC ...
B05B 7/12 (2006.01); F01D 5/28 (2006.01); B29C 33/52 (2006.01); B29C 70/30 (2006.01); B29D 99/00 (2010.01); F04D 13/08 (2006.01); F04D 29/02 (2006.01); F04D 29/22 (2006.01); F04D 29/44 (2006.01); B29C 33/38 (2006.01); B29C 33/40 (2006.01); B29C 70/06 (2006.01); B29C 70/46 (2006.01); B29C 70/48 (2006.01); F01D 5/14 (2006.01); F01D 9/04 (2006.01); B29L 31/00 (2006.01); B29K 31/00 (2006.01); B29K 63/00 (2006.01); B29K 105/06 (2006.01); B29K 309/08 (2006.01); B29L 31/08 (2006.01);
U.S. Cl.
CPC ...
F01D 5/282 (2013.01); B29C 33/3842 (2013.01); B29C 33/40 (2013.01); B29C 33/52 (2013.01); B29C 70/06 (2013.01); B29C 70/30 (2013.01); B29C 70/46 (2013.01); B29C 70/48 (2013.01); B29D 99/0025 (2013.01); F01D 5/147 (2013.01); F01D 9/041 (2013.01); F04D 13/08 (2013.01); F04D 29/026 (2013.01); F04D 29/2227 (2013.01); F04D 29/448 (2013.01); B29K 2031/00 (2013.01); B29K 2063/00 (2013.01); B29K 2105/06 (2013.01); B29K 2309/08 (2013.01); B29K 2995/007 (2013.01); B29K 2995/0063 (2013.01); B29L 2031/08 (2013.01); B29L 2031/7504 (2013.01); F05C 2253/04 (2013.01); F05D 2220/30 (2013.01); F05D 2230/21 (2013.01); F05D 2260/95 (2013.01); F05D 2300/43 (2013.01); F05D 2300/44 (2013.01); F05D 2300/603 (2013.01);
Abstract

A non-metallic vertical turbine pump and a method of manufacturing same are provided. In accordance with one embodiment, the vertical turbine pump can include a motor, and a drive shaft coupled to the motor for rotation, a casing with a mixed flow diffuser including a diffuser hub and diffuser vanes that project out from the diffuser hub, and a mixed flow impeller configured to rotatably fit inside the casing, having an impeller hub, impeller vanes, extending from the hub, and a front and a back shroud connected to opposing ends of the impeller vanes. At least one of the mixed flow impeller and the mixed flow diffuser can be made of a non-metallic material and is a singular homogenous component.

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