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Matches 651 - 700 out of 5,346

Document Document Title
JP2017186913A
To perform a positive operation*management of maintenance of a vertical sinking type vortex pump assuring abrasion resistance property.This invention relates to a management method for a vertical sinking type vortex pump 100 for transfer...  
JP2017180374A
To provide a pump device which inhibits fixed blades of a guide blade from deforming and collapsing and prevents contact between the fixed blades and an impeller.A guide blade 45 is disposed at an outer periphery side of an impeller 40 i...  
JP2017172378A
To provide a fuel pump that can highly accurately manage a clearance of an impeller and has excellent productivity without requiring a large facility.A female screw mechanism portion 6 is provided at an opening end of a cylindrical porti...  
JP2017164503A
To provide a centrifugal blood pump that has low weight and can provide a high torque to an impeller.The centrifugal blood pump without a mechanical bearing comprises: a pump casing (1); and an impeller arranged in the pump casing rotata...  
JP2017150593A
To perform a positive prevention of poor rotation of a roller bearing component element caused by a variation in size under cryogenic temperature in regard to a guide clearance or a radial inner clearance for use in supplying solid lubri...  
JP6190576B2  
JP6190451B2  
JP6189650B2  
JP6176119B2  
JP6163537B2  
JP2017115754A
To secure excellent abrasion resistance of components at a liquid contact part even under a condition of feeding high-temperature molten material containing solid metal sulfide, oxide, oxidizing material and the like.A vertical sinking t...  
JP2017115593A
To provide a submergible motor driving type pump capable of restricting occurrence of trouble in its operation due to contaminant contained in waste water.This invention comprises: a pump casing 2 in which an impeller 8 is rotatably stor...  
JP3211097U
[Subject] In a centrifugal pump which formed a suction opening which inhales fluid in a flank of a direction which intersects perpendicularly to the backside and the direction of order to a shuttlecock of an impeller in a casing, When a ...  
JP2017106374A
To provide a strainer device capable of easily removing foreign matter adhering to a strainer.A pump body 10 of a strainer device 1 sucks liquid. A strainer part 30 has a cylinder-shaped peripheral wall attached to the pump body. The str...  
JP2017516017A
A method for preventing corrosion of an impeller shaft assembly object of turbo machinery, A step which assembles impeller 2 on shaft 3 in order to demarcate impeller shaft assembly object 1, A step which plates assembly object 1 by inse...  
JP6149164B2  
JP2017101681A
To provide a molten metal pump assembly and a method for filling molten metal such as aluminum into a metal mold.A pump assembly comprises an elongated shaft 16 for use in connecting a motor 14 to an impeller 22. The impeller is stored i...  
JP2017100117A
To provide a dispersion mixing device equipped with a dispersion mixing pump used for manufacture of a slurry, which enables efficient dispersion mixing, manufacture of a slurry of a high quality and enhancement of a slurry recovery rate...  
JP6140898B2  
JP6143039B2  
JP2017089726A
To enable damage to be prevented due to the fact that sufficient amount of lubricant constituent as much as possible can be supplied to a roller and a requisite location of the roller bearing through the roller.This invention relates to ...  
JP2017089506A
To prevent a pump from becoming impossible to suck when providing a plurality of ribs on an exterior wall of a casing.A pump system 100 comprises: an electric motor 10; a casing 15 that is provided with an inlet port 151 from which liqui...  
JP2017089422A
To reduce a possibility that the inside of a casing gets clogged with a foreign body.A pump 1 device comprises: an electric motor 10; a casing 15 provided with a suction port 151 for sucking liquid, and provided with a discharge port 17 ...  
JP2017089387A
To reduce a possibility that the inside of a casing gets clogged with a foreign body.A pump device comprises: an electric motor 10; a casing 15 provided with a suction port for sucking liquid; an impeller 14 provided inside the casing, a...  
JP6134183B2  
JP6130177B2  
JP6125794B2  
JP6126850B2  
JP2017511838A
A continuation slag processing system contains a rotation parallel disk pump combined with a motor and a brake. A rotation parallel disk pump is provided with the following. A disk which was combined with an axis and which counters, An e...  
JP2017510754A
A transportation-of-liquid device (16) provided with the rotor which has two centrifugal wheels (20, 30), and the stator incorporating 1 set of continuation axial symmetry return channels (50) which transport the fluid from the 1st wheel...  
JP6114497B2  
JP6113418B2  
JP6103517B2  
JP6099505B2  
JP2017053837A
To provide a vibration sensor which is disposed in a cryopump, does not cause saturation of an acceleration signal even in an accelerometer exposed to cryogenic temperature, and provides accurate monitoring.A cryogenic vibration sensor g...  
JP6092186B2  
JP6091988B2  
JP6086672B2  
JP6086645B2  
JP6088302B2  
JP2017040171A
To reliably inhibit a solid matter from being bitten at a clearance between a blade and a casing by a simple device configuration.A movable blade pump includes: the casing; and an impeller provided inside the casing and having multiple b...  
JPWO2014208327A1
Even if a casing and casing ring (liner ring) 19 are charges of a different-species metallic material, while preventing generating and progress of corrosion between mutual materials, Provide the structure of preventing Erosion by the cav...  
JP2017031900A
To provide a relatively inexpensive and reliable water supply system applicable to corrosive fluid such as sea water or hot spring water.A water supply system includes a corrosion-resistant pump 1 for transferring fluid, a pressure tank ...  
JP2017031879A
To provide a low-drive torque small-sized lubrication pump which can stably supply a lubricant to a slide part which does not need high-discharge pressure such as, for example, a friction roller type reduction gear without installing a l...  
JP6077113B2  
JP2017023952A
To provide a submerged electric pump capable of discharging water and air containing oxygen and thereby capable of supplying air containing oxygen into water even when installed at an underwater deep position.A submerged electric pump 10...  
JP2017025811A
To provide a rotary machine capable of reducing stress concentration on a connecting portion between a flange and a cylindrical portion of a casing due to the diameter reduction of the cylindrical portion.A rotary machine is equipped wit...  
JP2017025810A
To provide a rotary machine which reduces a heat intrusion amount by an intermediate heat transfer part and is also effective to reduce the heat intrusion amount propagated via a casing.A cryogenic rotary machine 10 comprises: an impelle...  
JP2017020498A
To provide a structure improvement of a pump casing using polyfluoroalkoxy (PFA) liner, improved in manufacturing efficiency to keep stiffness of a shaft support and yield of the pump casing, reduced in manufacturing costs, and improved ...  
JPWO2014106885A1
A stator and a power supply system can remove easily and it provides an axial flow blood pump which can throw away parts except a stator and a power supply system. An axial flow blood pump is an impeller which rotates to a circumference ...  

Matches 651 - 700 out of 5,346