| Patents for F04D 9 - Priming; Preventing vapour lock (1,858) |
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| 03/03/2015 | US8967274 Self-priming pump |
| 02/18/2015 | EP2836723A1 Integrated reciprocating primer drive arrangement |
| 02/17/2015 | US8956130 Redundant sump pump system |
| 02/12/2015 | US20150044016 Fuel System With Liquid Ring Pump With Centrifugal Air/Fuel Separator |
| 02/11/2015 | CN104350282A 一体式的往复引水器驱动装置 Integrated water reciprocating drive device |
| 02/04/2015 | CN204140453U 高扬程深井泵 High-lift deep well pump |
| 02/04/2015 | CN204140441U 大型泵站集中排气系统 Large pumping station centralized exhaust system |
| 02/04/2015 | CN204140440U 一种石油化工泵 A petroleum chemical pump |
| 02/04/2015 | CN204140439U 一种改良型引水桶 An improved type of primer bucket |
| 02/04/2015 | CN204140438U 一种高效智能自吸泵 A highly intelligent self-priming |
| 02/04/2015 | CN204140437U 立式自吸离心泵 Vertical self-priming centrifugal pump |
| 02/03/2015 | US8944767 Fuel system centrifugal boost pump impeller |
| 01/28/2015 | CN204126906U 驱动离合自吸装置 Drive clutch self-priming device |
| 01/28/2015 | CN204126905U 同轴自吸泵 Coaxial self-priming pump |
| 01/28/2015 | CN204126904U 立式防冻自吸活塞泵 Vertical self-priming piston pump antifreeze |
| 01/21/2015 | CN204113748U 一种离心泵吸口加水装置 One kind of water suction centrifugal device |
| 01/21/2015 | CN204113667U 不锈钢自吸喷射泵 Stainless steel self-priming jet pump |
| 01/21/2015 | CN204113666U 一种立式污水自吸泵 One kind of vertical self-priming pump sewage |
| 01/14/2015 | CN204099257U 一种用于智能控制系统的无底阀水箱 No tank bottom valve for intelligent control systems |
| 01/14/2015 | CN204099220U 一种全自控自吸罐 A fully-controlled self-priming tank |
| 01/14/2015 | CN104279164A 驱动离合自吸装置 Drive clutch self-priming device |
| 01/13/2015 | US8932003 Vacuum self-priming pump |
| 01/07/2015 | CN204082564U 水泵的泵体和具有上述泵体的水泵 Pump and pump the pump above the pump |
| 01/07/2015 | CN204082563U 一种高抗汽蚀快速自吸油泵组 A high-cavitation rapid self-absorbing pump |
| 01/07/2015 | CN104265672A 一种用于智能控制系统的无底阀水箱 No tank bottom valve for intelligent control systems |
| 01/07/2015 | CN104265644A 大型泵站集中排气系统 Large pumping station centralized exhaust system |
| 01/07/2015 | CN102817853B 真空腔自吸泵 Self-priming vacuum chamber |
| 12/31/2014 | CN204061204U 一种一般泵改进的有自吸功能的装置 Generally there is one kind of improved self-priming pump function device |
| 12/31/2014 | CN104251227A 无密封自控自吸泵的新型副叶轮 No new deputy seal-controlled pump impeller |
| 12/24/2014 | CN204041473U 一种无密封自控自吸泵 A non-controlled pump seal |
| 12/24/2014 | CN204041472U 一种自吸泵装置 One kind of self-priming device |
| 12/24/2014 | CN104235025A 真空引流装置 Vacuum drainage system |
| 12/17/2014 | CN204025070U 射流自吸装置 Self-priming jet device |
| 12/17/2014 | CN204025069U 一种水泵自动引水装置 One kind of automatic water pump device |
| 12/17/2014 | CN204025068U 智能型供水系统 Intelligent water systems |
| 12/10/2014 | CN204003491U 自吸泵用活塞装置 Self-priming piston device |
| 12/10/2014 | CN204003490U 立式轴流泵 Vertical Axial |
| 12/10/2014 | CN104196730A 水泵的泵体、具有上述泵体的水泵和上述泵体的制造方法 Pump pump having the above-described method for manufacturing the pump casing and said pump body |
| 12/02/2014 | US8899918 Pump |
| 08/26/2014 | US8814533 Flood water removal system |
| 08/13/2014 | CN203770148U 自吸水泵和与自吸水泵相适配的水箱 Self-priming pumps and self-priming pump and tank adapted |
| 08/13/2014 | CN203770147U 一种新型化工自吸泵 A new chemical self-priming |
| 08/13/2014 | CN203770146U 真空自吸泵 Vacuum priming pump |
| 08/13/2014 | CN102644604B 一种离心泵自动引水装置 An automatic centrifugal water device |
| 08/06/2014 | CN203756552U 带前置器的自吸泵 Pre-priming pump with the |
| 08/06/2014 | CN203756551U 一种多级自吸离心泵 A multi-stage self-priming centrifugal pump |
| 08/06/2014 | CN102606491B 离心式水泵自吸自控方法 Self-priming centrifugal pumps controlled method |
| 07/30/2014 | CN203743009U 应急柴油机水泵自吸引水装置 Since emergency diesel pumps attract water installations |
| 07/23/2014 | CN203730336U 自吸式大流量离心泵 Self-priming centrifugal pump large flow |
| 07/16/2014 | CN203717382U 具有自吸自动控制功能的超大流量高速循环水泵 Self-priming automatic flow control function of the large high-speed circulating pump |
| 07/16/2014 | CN203717367U 自吸无堵塞污水泵 Self-priming non-clog sewage pumps |
| 07/16/2014 | CN103925222A 自吸无堵塞污水泵 Self-priming non-clog sewage pumps |
| 07/09/2014 | CN103912505A 一种改进型强自吸双吸式自吸泵 An improved self-priming double suction strong self-priming |
| 07/02/2014 | CN203685599U 一种双密封卫生级负压泵 A two-stage vacuum pump seal Health |
| 07/02/2014 | CN203685598U 一种强自吸双吸式自吸泵 A strongly self-priming pump suction double suction |
| 07/02/2014 | CN203685597U 一种远距离流体导通自吸泵 One kind of long-range self-priming fluid conduction |
| 07/01/2014 | US8764386 Bypass system for purging air from a submersible pump |
| 06/26/2014 | WO2014095027A1 Two-phase, self-priming radial turbo pump |
| 06/25/2014 | CN203670224U 离心泵自吸装置 Self-priming centrifugal pump device |
| 06/25/2014 | CN203670223U 一种智能强自吸装置 An intelligent and strong self-absorption device |
| 06/25/2014 | CN203670222U 全扬程自吸泵 Full head self-priming pump |
| 06/25/2014 | CN203670221U 一种卫生级自吸泵 A sanitary grade self-priming pump |
| 06/25/2014 | CN103883569A 一种用于自吸泵上的射流喷嘴 A self-priming jet nozzle on |
| 06/19/2014 | US20140169940 Self-priming centrifugal pump |
| 06/18/2014 | DE202014004143U1 Statischer Druckerzeuger Static pressure generator |
| 06/18/2014 | CN203655725U 自吸喷射泵 Self-priming jet pump |
| 06/18/2014 | CN203655645U 自吸叶片泵机组 Self-priming vane pump unit |
| 06/18/2014 | CN103867480A Energy-saving and low-carbon variable bottom-valve-free water-pumping method |
| 06/18/2014 | CN103867454A Vacuum self-priming pump |
| 06/18/2014 | CN103867453A Mine separator |
| 06/12/2014 | WO2014088126A1 Self-priming lifting pump directly connected to engine and having large capacity suction force |
| 06/11/2014 | CN203641023U 一种自吸罐 A self-absorption tank |
| 06/11/2014 | CN203641022U 一种电镀废水处理用原水泵加水装置 One kind of electroplating wastewater treatment system with raw water pump with water |
| 06/11/2014 | CN103850944A Dual-belt self-sucking pump |
| 06/04/2014 | CN203627250U 一种新型夹板式氟合金自吸泵 A new self-priming pump fluoride alloy splint |
| 06/04/2014 | CN203627249U 一种新型无堵塞自吸泵 A new non-clogging self-priming |
| 06/04/2014 | CN203627248U 一种快装立式自吸泵 One kind of quick vertical pump |
| 06/03/2014 | US8740576 Pumping system for pumping liquid from a lower level to an operatively higher level |
| 05/28/2014 | CN203614430U 移动式带水箱的离心水泵装置 Centrifugal pump system with removable water tank |
| 05/28/2014 | CN103827501A 用于预起动离心泵吸入口的起动阀系统 For pre-starter starter centrifugal pump inlet valve system |
| 05/28/2014 | CN103821730A 一种新型化工自吸泵 A new chemical self-priming |
| 05/27/2014 | US8734136 Water-conducting household appliance, particularly a dishwasher |
| 05/21/2014 | CN203604214U 移动泵车的真空辅助系统 Vacuum-assisted system for mobile pump truck |
| 05/21/2014 | CN203604213U 一种用于离心泵的自吸装置 A self-priming centrifugal pump device |
| 05/21/2014 | CN103807205A 用于与自吸式电动泵的阀的流动控制元件配合的盖 Flow for the self-priming electric pump valve control elements fit cap |
| 05/15/2014 | US20140133960 Cap for cooperating with a flow control element of a valve for a self-priming electric pump |
| 05/14/2014 | CN203594608U 抽沙装置 Sand pumping device |
| 05/14/2014 | CN103790833A 真空自然吸水泵 Natural vacuum suction pump |
| 05/07/2014 | CN203584828U 助力自吸泵 Assisted self-priming pump |
| 05/07/2014 | CN103775346A 自带动力泵引水的船用应急消防泵组 Self-powered water pump for marine emergency fire pump |
| 05/06/2014 | US8714917 Anti-airlock pump |
| 04/30/2014 | CN203570603U Strong self-priming unsealed pump |
| 04/23/2014 | CN103742420A Intelligent strong self-absorption device |
| 04/16/2014 | CN203548242U Self-control type gas-liquid mixed sucking device of self-sucking pump |
| 04/16/2014 | CN203548241U Multifunctional double-suction type self-priming pump |
| 04/09/2014 | CN203532271U Horizontal type multistage self-sucking pump with differential valves |
| 04/02/2014 | CN203516165U Strong air exhausting device for self-priming pump |
| 04/02/2014 | CN203516121U Movable self-priming water pump device |
| 04/02/2014 | CN103696978A Function conversion device for strong self-priming pump |
| 03/26/2014 | CN203500033U Vacuum suction device of acid pump |