Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 13 - Pumping installations or systems
Patents for F04D 13 - Pumping installations or systems (12,375)
04/2014
04/09/2014CN103711722A Array mixing magnetic suspension shield electric pump
04/09/2014CN103711708A Centrifugal electric pump
04/09/2014CN103711707A Composite carbon fiber coated canned motor pump
04/09/2014CN103711706A Magnetic pump with composite carbon fiber distance sleeve
04/09/2014CN103711705A All-composite-carbon-fiber magnetic pump
04/09/2014CN103711704A Array permanent magnet magnetic suspension shielding electric pump
04/09/2014CN103711703A Array mixing magnetic bearing horizontal centrifugal pump
04/09/2014CN103711702A Array mixing magnetic bearing magnetic drive pump
04/09/2014CN103711701A Array permanent magnet bearing magnetic drive pump
04/04/2014DE202010018136U1 Pumpe Pump
04/03/2014US20140093403 Portable pumping system
04/03/2014US20140093397 Trailed agricultural implement pump with hydraulic flow rate control
04/02/2014CN203523230U Fluid cooling device
04/02/2014CN203521029U Electric submersible?pump cable allowing wellhead drug adding
04/02/2014CN203516224U Axial force balance magnetic pump
04/02/2014CN203516133U Cooling device
04/02/2014CN203516132U Intelligent centrifugal pump water injection device
04/02/2014CN203516131U Novel deep-well pump
04/02/2014CN203516130U Submersible pump with small well diameter
04/02/2014CN203516129U Multi-level water wheel pumping device for well
04/02/2014CN203516128U Diving gate pump
04/02/2014CN203516127U Magnetic-vortex water pump device
04/02/2014CN203516126U Long shaft submerged pump
04/02/2014CN203516125U Fluid pump
04/02/2014CN203516124U Low-cost pipeline type shield pump
04/02/2014CN203516123U Electric speed regulation no-leakage barrel plugging pump
04/02/2014CN203516122U Hydraulic submersible pump
04/02/2014CN203516121U Movable self-priming water pump device
04/02/2014CN203516120U Vertical submerged multiple-set slurry magnetic drive pump
04/02/2014CN203516113U Direct-connecting type low-temperature centrifugal pump structure
04/02/2014CN203516112U Electric bucket-inserting screw underflow pump
04/02/2014CN203514501U Prefabricated pump station
04/02/2014CN102434469B Deep-well pump
04/02/2014CN101900123B Fluidic device and pump device
03/2014
03/27/2014US20140086766 Electrically Driven Motor and Electrically Driven Pump
03/27/2014US20140086765 Apparatus For Monitoring An Electrical Submersible Pump
03/27/2014US20140086764 Subsea pressure booster
03/27/2014US20140086749 Propulsion Turbine
03/27/2014US20140083533 Columnar submersible pump system
03/27/2014DE212012000152U1 Eine intelligente und effiziente Tiefbrunnenpumpe An intelligent and efficient deep well pump
03/26/2014CN203500090U Auxiliary start device of circulating water pump
03/26/2014CN203500055U Magnetic force safe submersible pump
03/26/2014CN203500051U Floating ball control structure of three-phase submersible electric pump
03/26/2014CN203500049U Multifunctional multistage pressurizing device
03/26/2014CN203500048U Oil pumping device of electrical submersible progressive cavity pump
03/26/2014CN203500047U Direct-connecting water pump
03/26/2014CN203500046U Oil-filled submersible pump
03/26/2014CN203500045U Energy-saving high-temperature submersible pump
03/26/2014CN203500044U Segmented high-lift multistage submersible sand discharging pump
03/26/2014CN203500043U Automatic mixing submersible sewage pump
03/26/2014CN203500042U Cutting-type sewage submersible electric pump
03/26/2014CN203500041U Dry-motor-mounted submersible fire pump
03/26/2014CN203500040U Sanitary centrifugal pump
03/26/2014CN203500039U Rust-prevention peripheral pump
03/26/2014CN203500038U High-lift multistage shield pump
03/26/2014CN203500037U Water pump for minitruck
03/26/2014CN203500036U High-efficiency hot water circulating pump
03/26/2014CN203500035U Actuating mechanism for alternating current and permanent magnet drainage pump
03/26/2014CN203500034U Actuating mechanism for alternating current and permanent magnet drainage pump
03/26/2014CN203500031U Amphibious multistage pump
03/26/2014CN103687436A Coolant supply unit, cooling unit, and electronic device
03/26/2014CN103671135A Immersible magnetic pump used for conveying poisonous, harmful and volatile liquid
03/26/2014CN103671134A Non-blockage fixed blowdown submersible pump
03/26/2014CN103671133A Centrifugal pump device
03/26/2014CN103671132A Lead liquid mixing delivery pump
03/26/2014CN103671131A Pump
03/26/2014CN103671130A Magnetic-shielding magnetic pump
03/20/2014WO2014042630A1 Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling
03/20/2014WO2014042628A1 Coupling an electric machine and fluid-end
03/20/2014WO2014042626A1 Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas extracted from process fluid
03/20/2014WO2014042624A1 Up-thrusting fluid system
03/20/2014WO2014040651A1 Electrical split-cage or canned coolant pump
03/20/2014WO2014040627A1 Device and method for operating parallel centrifugal pumps
03/20/2014WO2013113300A3 Energy-efficient magnetic coupling pump
03/20/2014US20140079578 Electric pump
03/20/2014US20140079576 Elastic cone for sealing and method
03/20/2014US20140079570 Launch torus torque converter
03/20/2014US20140079564 Systems and method for wirelessly communicating with electric motors
03/20/2014US20140077640 Submerged motor
03/20/2014DE102013216547A1 Wasserpumpe Water pump
03/19/2014CN203488389U Cutting type submersible sewage pump
03/19/2014CN203488388U Submersible pump wireless remote control device with water level detection function
03/19/2014CN203488387U Water discharging pump for air conditioner
03/19/2014CN203488386U Sectional type horizontal multistage centrifugal pump
03/19/2014CN203488384U High-strength acid supply pump
03/19/2014CN103644127A Low-suction type multi-stage submersible electric pump
03/19/2014CN103644126A Magnetic driving booster pump
03/19/2014CN103644125A System and method for enhanced magnet wire insulation
03/19/2014CN103636346A Lotus root digging machine and special water pump thereof
03/19/2014CN102562613B Energy-saving electric pump and working method thereof
03/19/2014CN102261339B Submersible Pump
03/18/2014CA2693566C System for monitoring an electrical submersible pump
03/13/2014WO2014036858A1 Amphibian submersible pump
03/13/2014US20140072464 Integrated endshield and pump volute for an electric pump and method of forming an electric pump
03/13/2014US20140072460 Ship
03/13/2014US20140072459 Axial bearing for an electric drive
03/13/2014US20140072425 Multi-channel fuel pump
03/13/2014US20140069800 Water Vapor Distillation Apparatus, Method and System
03/13/2014DE102012216196A1 Pumpe Pump
03/12/2014CN203476809U Vehicle double water-outlet washer pump for front windshield and rear windshield
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ... 124