PT3339648T - Bomba para líquidos com bomba de ár preparativa e, entre as duas bombas, uma válvula acionada por um flutuador - Google Patents

Bomba para líquidos com bomba de ár preparativa e, entre as duas bombas, uma válvula acionada por um flutuador

Info

Publication number
PT3339648T
PT3339648T PT172089328T PT17208932T PT3339648T PT 3339648 T PT3339648 T PT 3339648T PT 172089328 T PT172089328 T PT 172089328T PT 17208932 T PT17208932 T PT 17208932T PT 3339648 T PT3339648 T PT 3339648T
Authority
PT
Portugal
Prior art keywords
pumps
actuated valve
pump
float actuated
priming air
Prior art date
Application number
PT172089328T
Other languages
English (en)
Portuguese (pt)
Inventor
Speijers Sam
Original Assignee
Altop Patents Ii B V
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 Altop Patents Ii B V filed Critical Altop Patents Ii B V
Publication of PT3339648T publication Critical patent/PT3339648T/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/044—Means for rendering the priming pump inoperative
    • F04D9/045—Means for rendering the priming pump inoperative the means being liquid level sensors
    • F04D9/046—Means for rendering the priming pump inoperative the means being liquid level sensors the means being floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
PT172089328T 2016-12-21 2017-12-20 Bomba para líquidos com bomba de ár preparativa e, entre as duas bombas, uma válvula acionada por um flutuador PT3339648T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2018034A NL2018034B1 (nl) 2016-12-21 2016-12-21 Lucht separator

Publications (1)

Publication Number Publication Date
PT3339648T true PT3339648T (pt) 2019-11-04

Family

ID=58010327

Family Applications (1)

Application Number Title Priority Date Filing Date
PT172089328T PT3339648T (pt) 2016-12-21 2017-12-20 Bomba para líquidos com bomba de ár preparativa e, entre as duas bombas, uma válvula acionada por um flutuador

Country Status (6)

Country Link
EP (1) EP3339648B1 (da)
DK (1) DK3339648T3 (da)
ES (1) ES2752231T3 (da)
NL (1) NL2018034B1 (da)
PL (1) PL3339648T3 (da)
PT (1) PT3339648T (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023068920A1 (en) * 2021-10-21 2023-04-27 Ngui Min Chee Kenneth A dual-valve liquid level regulating system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943536A (en) * 1927-05-25 1934-01-16 Muller Jacques Valve mechanism for cutting off the supply of liquid to reservoirs, casks, and other containers
FR740812A (fr) * 1932-07-23 1933-02-01 Perfectionnements aux systèmes comprenant une pompe hydraulique
US2180173A (en) * 1937-12-20 1939-11-14 Share Barnett Float valve for hydraulic pumping systems
US4029438A (en) * 1975-10-20 1977-06-14 Sloan Albert H Well point pumping system and pump assembly therefor
GB1486277A (en) * 1975-10-31 1977-09-21 Selwood Ltd W Pump intake units
US5957150A (en) * 1997-03-31 1999-09-28 Nelson Irrigation Corporation Air release valve

Also Published As

Publication number Publication date
DK3339648T3 (da) 2019-10-28
EP3339648B1 (en) 2019-07-24
EP3339648A1 (en) 2018-06-27
NL2018034B1 (nl) 2018-06-28
PL3339648T3 (pl) 2020-04-30
ES2752231T3 (es) 2020-04-03

Similar Documents

Publication Publication Date Title
HK1256289A1 (zh) 具有彈簧和閥組合的泵
EP3226933A4 (en) Pump cassettes with flow stop and infusion pump systems
EP3315760A4 (en) Flow rate control valve and high-pressure fuel supply pump
EP3648815A4 (en) MEDICAL PUMP WITH FLOW CONTROL
PT3246574T (pt) Bomba para bombear líquido e conjunto de rotor
EP3156661C0 (de) Hauswasserwerk oder pumpe mit einem rückschlagventil
PL3004648T3 (pl) Układ i sposób do rejestrowania objętości tłoczenia i natężenia przepływu pompy pracującej w sposób nieciągły
EP3448567A4 (en) FLUIDIC PERISTAL LAYER PUMP
GB2540524B (en) System for supplying a turbine engine with fluid having a low pressure pumping assembly comprising two pumps in parallel
GB2537209B (en) A water saving mechanism with high flow volume in low pressure
GB202305871D0 (en) Fluid container with check valve
EP3600473A4 (en) FLUID RATE CONTROL AND ADMINISTRATION VIA MULTIPLE FLUID PUMPS
PT3339648T (pt) Bomba para líquidos com bomba de ár preparativa e, entre as duas bombas, uma válvula acionada por um flutuador
EP3891403C0 (en) FLUID PUMP
WO2016028632A3 (en) Dual aspirator system with aspirator shut-off valve
GB2571970B (en) A liquid ring pump manifold with integrated non-return valve
GB2588323B (en) Valve with integrated fluid reservoir
GB201400229D0 (en) Gerotor pump assembly, an engine fluid delivery system using a gerotor pump assembly and miscellaneous components
GB201512329D0 (en) Pressure limiting valve assembly for a fuel pump
EP3826854A4 (en) LIQUID EJECTION WITH MICRO PUMPS AND PRESSURE DIFFERENTIAL LIQUID FLOW
WO2014138447A3 (en) Dual inlet turbine pump
GB2587163B (en) Submersible pneumatic pump with air discharge prevention
EP3472466A4 (en) ORIENTATION OF TOGETHER MOTION IN LIQUID DISPENSING SYSTEMS
GB2529611B (en) Dispensing pump with first and second membrane pumps
SG11201706322TA (en) A pump and a valve assembly therefor