CA994169A - Pumps with swash type impeller - Google Patents

Pumps with swash type impeller

Info

Publication number
CA994169A
CA994169A CA135,100A CA135100A CA994169A CA 994169 A CA994169 A CA 994169A CA 135100 A CA135100 A CA 135100A CA 994169 A CA994169 A CA 994169A
Authority
CA
Canada
Prior art keywords
pumps
type impeller
swash type
swash
impeller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA135,100A
Other versions
CA135100S (en
Inventor
Paul Petersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc
Application granted granted Critical
Publication of CA994169A publication Critical patent/CA994169A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA135,100A 1971-02-22 1972-02-18 Pumps with swash type impeller Expired CA994169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11752971A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
CA994169A true CA994169A (en) 1976-08-03

Family

ID=22373418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,100A Expired CA994169A (en) 1971-02-22 1972-02-18 Pumps with swash type impeller

Country Status (2)

Country Link
US (1) US3722804A (en)
CA (1) CA994169A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785574A (en) * 1972-05-08 1974-01-15 Dorr Oliver Inc Swash-type impeller pumps
US3972483A (en) * 1975-03-17 1976-08-03 Georg Neidl Pumping and pulverizing apparatus
DE3932152A1 (en) * 1989-09-22 1991-04-04 Kurt Roessler CRUSHING DEVICE
US5302082A (en) * 1992-07-09 1994-04-12 Arde, Inc. Improved efficiency grinding pump for slurry

Also Published As

Publication number Publication date
US3722804A (en) 1973-03-27

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