GB2091344B - Multi-stage pump - Google Patents

Multi-stage pump

Info

Publication number
GB2091344B
GB2091344B GB8101615A GB8101615A GB2091344B GB 2091344 B GB2091344 B GB 2091344B GB 8101615 A GB8101615 A GB 8101615A GB 8101615 A GB8101615 A GB 8101615A GB 2091344 B GB2091344 B GB 2091344B
Authority
GB
United Kingdom
Prior art keywords
stage pump
pump
stage
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
GB8101615A
Other versions
GB2091344A (en
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.)
Xylem Jabsco Ltd
Original Assignee
ITT Fluid Handling Ltd
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 ITT Fluid Handling Ltd filed Critical ITT Fluid Handling Ltd
Priority to GB8101615A priority Critical patent/GB2091344B/en
Priority to SE8200238A priority patent/SE8200238L/en
Priority to ES508914A priority patent/ES8305093A1/en
Publication of GB2091344A publication Critical patent/GB2091344A/en
Application granted granted Critical
Publication of GB2091344B publication Critical patent/GB2091344B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
GB8101615A 1981-01-20 1981-01-20 Multi-stage pump Expired GB2091344B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8101615A GB2091344B (en) 1981-01-20 1981-01-20 Multi-stage pump
SE8200238A SE8200238L (en) 1981-01-20 1982-01-18 Multistage pump
ES508914A ES8305093A1 (en) 1981-01-20 1982-01-20 Multi-stage pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8101615A GB2091344B (en) 1981-01-20 1981-01-20 Multi-stage pump

Publications (2)

Publication Number Publication Date
GB2091344A GB2091344A (en) 1982-07-28
GB2091344B true GB2091344B (en) 1984-11-07

Family

ID=10519068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8101615A Expired GB2091344B (en) 1981-01-20 1981-01-20 Multi-stage pump

Country Status (3)

Country Link
ES (1) ES8305093A1 (en)
GB (1) GB2091344B (en)
SE (1) SE8200238L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090018A (en) * 2015-09-28 2015-11-25 白明 Flexible rotor rotodynamic pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021780D0 (en) * 1990-10-06 1990-11-21 Boc Group Plc Improvements in mechanical pumps
GB2284020A (en) * 1993-10-30 1995-05-24 Stephen James Rowland Water drive means for an air compressing pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090018A (en) * 2015-09-28 2015-11-25 白明 Flexible rotor rotodynamic pump
CN105090018B (en) * 2015-09-28 2017-05-31 白明 Flex rotor rotary motive power pump

Also Published As

Publication number Publication date
ES508914A0 (en) 1983-04-01
ES8305093A1 (en) 1983-04-01
GB2091344A (en) 1982-07-28
SE8200238L (en) 1982-07-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee