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)
06/2010
06/09/2010CN201502538U Lower-pump submersible pump
06/09/2010CN201502537U Fish-raising surfing pump
06/09/2010CN201502536U Diving blow-down pump with air chamber
06/09/2010CN201502535U Submersible pump provided with composite sealing device
06/09/2010CN101725547A Guide-well desertification energy conservation submerged pump
06/09/2010CN101725546A Upper water and wire outlet structure of built-in submerged motor pump
06/09/2010CN101725545A High-speed high-power submerged electric pump
06/09/2010CN101725544A Amphibious magnetic force driving pump
06/09/2010CN101725543A Down-hole annular sucking turbine pump
06/09/2010CN101725542A Closed type suction assisting device
06/08/2010US7731891 Couplings for molten metal devices
06/02/2010EP2192300A2 Fluid pump
06/02/2010EP2191138A1 Pump rotor for a canned motor pump
06/02/2010DE102009051815A1 Modular laboratory or barrel pump system for industrial use for pumping of low viscose rayon or water type liquids, has pumping station, where hand drive, electric drive and accumulator drive are alternatively arranged by couplings
06/02/2010CN201496316U Impeller for pump
06/02/2010CN201496283U Immersible pump with spiral labyrinth sealing device
06/02/2010CN201496282U Horizontal type conveniently disassembled pipeline pump
06/02/2010CN201496184U Electric fuel pump for motorcycle pipeline
06/02/2010CN201491614U Oxygenation and drainage and irrigation multi-purpose machine
06/02/2010CN101718274A Electronic water pump for engine
06/02/2010CN101290179B Water source heat pump air conditioner system possessing hydraulic turbine pump
06/02/2010CN101265914B Determining method for two-phase stream diving pump dredging system booster pump station optimal number
06/01/2010US7726336 Siphon system for a submersible turbine pump that pumps fuel from an underground storage tank
05/2010
05/27/2010WO2009109305A3 Floatable pump unit
05/27/2010US20100129237 Fluid pump system
05/26/2010EP2188882A1 Separating can and method for producing the same
05/26/2010CN201487070U Quick connecting device
05/26/2010CN201486888U Deep well multi-level submerged pump water inlet outer sleeve
05/26/2010CN201486887U Double-suction double-support submersible slurry pump
05/26/2010CN201486886U Submerged tearing pump
05/26/2010CN201486885U Submerged sewage pump
05/26/2010CN201486884U Well shaft type sewage pump
05/26/2010CN201486883U Submersible air pump
05/26/2010CN201486882U Novel plastic submerged electric pump
05/26/2010CN201486881U Novel diving blow-down pump with automatic sensing function
05/26/2010CN201486880U Cantilever type submerged sewage pump
05/26/2010CN201486879U Intelligent cold hot water self-absorption electric pump
05/26/2010CN201486878U Diesel engine driven movable water pump unit
05/19/2010CN201478972U Motor special for dish washer and water pump assembly using same
05/19/2010CN201475059U Swirling flow device of fish tank
05/19/2010CN201475028U Automatic blender for sewage and dirt diving electric pump
05/19/2010CN201474999U Prefabricated combined type water pump set
05/19/2010CN201474998U Rigid pipe vertical suction diving centrifugal electric pump
05/19/2010CN201474997U Well-tube type sewage pump
05/19/2010CN201474996U Internal circulation cooling type submersible sewage pump
05/19/2010CN201474995U Water pump of permasyn motor
05/19/2010CN201474994U Floating pump of water cooling motor
05/19/2010CN201474993U Position sensorless vector control rare-earth permanent magnet synchronous motor water pump
05/19/2010CN201474992U Power atomizing sprayer vortex pump
05/19/2010CN201474991U Magnetic transmission two-stage tangential flow pump with small flow capacity and high lift
05/19/2010CN201474987U Internal-combustion engine driven auger pump device with clutch
05/19/2010CN201474932U Straight rod type well pump
05/19/2010CN201470560U Solar fountain
05/19/2010CN101709728A Hydraulic integrated control device
05/19/2010CN101709712A Horizontal type magnetic drive pump
05/19/2010CN101709711A Magnetic pump
05/19/2010CN101709710A Magnetic pump with cooling device
05/19/2010CN101709709A Isolation sleeve type magnetic drive pump
05/19/2010CN101709707A Reciprocating oil-pumping screw pump of ball inverse helical driving type
05/18/2010US7717683 Self contained pump electrical equipment power supply
05/13/2010US20100119391 Centrifugal Pump Comprising a Spiral Housing
05/12/2010EP2184494A2 On-demand on-off water pump assembly
05/12/2010EP2183485A1 A fluid processing unit comprising one or more cassettes
05/12/2010DE10237778B4 Koppelbare Kühlmittelpumpen Linkable coolant pumps
05/12/2010CN201466933U Cross flow type submersible three-phase asynchronous motor
05/12/2010CN201466680U Intelligent waterproof protector of underwater electrical equipment
05/12/2010CN201462183U Water tap for preventing water from splashing
05/12/2010CN201461549U Automatic vent device
05/12/2010CN201461548U Thrust regulating plate for pipeline shielding electric pump
05/12/2010CN201461542U Guide wheel pre-tensioning device of electric submersible pump
05/12/2010CN201461539U External circulation structure of pipeline shielding motor pump
05/12/2010CN201461461U Integrated submerged pump with water shortage protective switch
05/12/2010CN201461460U Submersible motor pump
05/12/2010CN201461459U Submerged pump
05/12/2010CN201461458U Water pump
05/12/2010CN201461457U Small impeller submersible pump
05/12/2010CN201461456U Double-suction submersible electric pump
05/12/2010CN201461455U Automobile-used washing pump
05/12/2010CN201461454U Electric pump with water circulating cooling motor
05/12/2010CN201461453U Anti-freezing water pump
05/12/2010CN201461452U Shielding electric pump with inner circulation structure for lithium bromide absorptive air conditioner
05/12/2010CN201461451U Shielded electric pump for wall-mounted furnace
05/12/2010CN201461450U Automatic pipeline shielding electric pump
05/12/2010CN201461449U Complete water filling pump of motor
05/12/2010CN201461448U Rotor-free shielding electric pump used for sanitary wares
05/12/2010CN201461447U Threaded-connecting shield pump
05/12/2010CN201461446U Shielding electric pump for air conditioning unit
05/12/2010CN201461445U Pipeline shielding electric pump
05/12/2010CN201461444U Pipeline shielding motor pump
05/12/2010CN201461443U Screen electromagnetic pump for toilet and bathroom system
05/12/2010CN201461442U Single-phase pipeline screening electrical pump with metallic shaft and graphite bearings
05/12/2010CN201461441U Completely fusing type shielding electric pump
05/12/2010CN201461440U Canned motor pump adopting flange bolt connection
05/12/2010CN201461439U Pipeline shielding electric pump with internal circulation structure
05/12/2010CN201461438U Chemical engineering shielding electric pump with carborundum bearings and carborundum shaft sleeves
05/12/2010CN201461437U Motorcycle idle speed water extraction pump
05/12/2010CN101705944A Underwater vertical oil-gas multiphase pump for offshore production wells
05/12/2010CN101705943A Novel submersible pump
05/12/2010CN101705942A Submerged pump system
05/11/2010CA2463175C Gas turbine for oil lifting
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