Pump specific speed and pump impeller shape and performance of the relationship list
February 28, 2023
In this paper, the relationship between pump specific speed and pump impeller shape and performance is introduced in detail. Centrifugal pumps, mixed flow pumps and axial flow pumps are compared in detail. The specific rotation speed, impeller shape, size ratio, blade shape (Such as cylindrical vanes, cylindrical, twisted vanes at the entrance to the outlet, axial-flow pump wings, etc.), shape of the performance curve, characteristics of the flow-lift curve, characteristics of the flow-power curve, characteristics of the flow rate-efficiency curve Elaborated in detail. Pump Type Centrifugal Pump Francis Pump Axial Pump Low Specific Speed Medium Specific Speed High Specific Speed Ratio Speed ns 30 <ns <80 80 <ns <150 150 <ns <300 300 <ns <500 500 <ns <1000 Size Ratio D2 / D0 ≈3 ≈2.3 ≈1.8 ~ 1.4 ≈ .gunsq1 li {display: block; float: left; width: 200px; overflow: hidden; Pump 【purchase】 motor 【purchase】 booster pump 【purchase】 chemical pump 【purchase】 vertical multi-stage pump 【purchase】 carbon steel electrode 【purchase】 screw pump Previous: pump impeller outside the maximum allowable cut A: The pump base size and location of the allowable deviation var cpro_id = "u2852961"; Special recommended resistance Chi single screw pump advantages and main purposes High-quality piston pump business "beachhead battle" Shanghai Shenfu Li plastic industry new benchmark valve market Analysis: the valve market turnover of up to 150 billion yuan 2018 Xiamen International Vending Machine and self-service products Exhibition Venue - Time-related articles Product Guide Technical Interpretation Media Focus Exhibition Information Valve Market Analysis: Valve Market Amounting to 150 billion yuan 2018 Xiamen International Vending Machine and Self-service Products Exhibition Venue - Organizing Time · Valve Market Analysis: Valve Market Turnover Up to 150 Billion Yuan · 2018 Xiamen International Vending Machine and Self-Service Products Exhibition Venue - Organized Time · 2018 Xiamen Smart Retail Terminal Conference Venue - Time - Register Contact - Exhibitor Fee · About Asia Fluid Network 2018 Spring Festival Holiday Notice · Olsen Pump Industry - The National Brand of China's Industrial Pumps: Large Diameter Diesel Engine Self-suction Sewage Pump Technology To fill gaps in the domestic · Olsen pump through the audit of Sinopec factory audit, the official became the long axis of the pump and other material procurement suppliers · 2018 Kunming Beauty Expo Registration Contact - Location - Time 2018 Kunming Beauty Expo venue - Time - Registration Contact Ways - Participation Fee 2018 Wuhan US Fair Registration Contact - Location - 2018 Wuhan US Fair where the time? · 2018 Wuhan US Fair registration contact information - Venue - time 2018 Wuhan US Fair where? · 2018 Wuhan US EXPO venue - Registration Contact - Time - Participation Fee · 2018 Wuhan US EXPO Registration Contact - Location - Time - Participation Fee · Analysis of water ring vacuum pump advantages and shortcomings of water ring pumps · Analysis of magnetic pump failure Analysis and solutions · 2018 Jinan US Fair venue - Time - Registration Contact - Participation Fee 2018 Zhengzhou US Fair Venue - Time - Registration Contact - Exhibition Costs Person Interviews Corporate News Industry Research Exhibition Style Chengdu speed up the construction Expo Ecology Circle Strive to Create a Hundred and Thousand Industry in 2020 Xinhua News Agency Issues Interview with Yao Rui, Curator of China Pavilion in Astana Expo · Chengdu Speeds up the Construction of Ecology Circle in the Exhibition and Strives to Forge A Thousands Billions Industry by 2020 · Xinhua News Agency Interview with Wang Ruixu, Curator of China Pavilion, Astana EXPO · Interview with Wang Dongxu: "Huizhan Exhibition" is dedicated to providing "Intelligent Information" services for the exhibition · Interview with Pan Jianjun: Miao Convention & Exhibition to create "upgraded version" · Northeast Light Alloy Company Casting Plant Yang Haifeng: Casting quality dreams of East Light new technology · Exclusive Interview with Fei Fei general manager Zhu Longwei: Pump also need to keep pace with the line · Young technicians bravely take the burden Think about the design of vibration mold was successful · Wheel motorists: transformation and upgrading need forward-thinking thinking Olsen Pump - China's industrial pump national brand: large-caliber diesel engine since Suction sewage pump technology to fill the gaps In the pump through the audit of Sinopec audits, officially became the long axis of the pump and other material procurement suppliers · Olsen pump - the national brand of industrial pumps in China: Large-diameter diesel self-priming sewage pump technology to fill Domestic gaps · Olsen pump industry audit by the Sinopec audit, the official became the long axis of the pump and other material procurement suppliers · 7 contained a strong rise of innovation Chiafei pump Qiaotuo diaphragm market · Independent research and development of chemical fiber pump industry in Shanxi by carbon fiber pump Break the monopoly of technology in Europe and the United States rooted in high-concentration brine electrodialysis process Liaoning Yi Chen Mead Tim green industrial water treatment · Secret Hualing superhard latest R & D products: casting grinding tools · blue collar environment: to seize the high technology of environmental protection equipment manufacturing · generous technology to enter Ammonia escape monitoring market peak return valve market analysis: the valve market turnover of up to 1 500 billion yuan What is distributed photovoltaic? How the industry prospects? · Valve market analysis: the valve market turnover of up to 150 billion yuan · Marine compressors are still opportunities! What is distributed photovoltaic? How the industry prospects? · Environmental protection equipment manufacturing industry huge industry output value scale will reach trillion yuan · Volatile organic matter management situation analysis focus and difficulty respectively where? · Products and services are air heat pump distributors to open up the market the largest backing · Environmental protection industry promising growth rate of over 20% Environmental protection concept can be layout in advance · Has started commercial super battery What? How far away from the realization of industrialization of hydrogen fuel cell? 2016 Yiwu Fair is about to close the scene is still lively extraordinary Hydrogen fuel cell from the realization of the industrialization development how far? · Yiwu Fair loading the upcoming closing of the exhibition site is still lively and extraordinary · I am in Yiwu fair site where are you? · With you to feel the distinctive 2016 Yiwu Exposition · Fifth China Asia Europe Exposition Pavilion exhibition site · 2016 Xiamen 98 CIFIT interesting rich featured booth full of wonderful ideas · 2016 Xiamen 98 CIFIT scene Eye-catching exotic models · 2016 Xiamen 98 CIFTS abnormally hot video broadcast project policies and regulations Exhibition News Hai'an CNC die forging hammer CT88KA-80 forging production line forging Aiwa Bearing · MSC CNC forging hammer CT88KA-80 transformation tools Forging production line · Aihua bearing · ORT-250 electric balers electric steel balers imported electric balers · ZP323 Shanghai balers Shanghai strapping machine straw balers · KZ-32-19 pneumatic combination strapping machine combined steel balers Combined steel balers · Pneumatic plastic band balers · Shanghai separated steel balers · Metal buckle steel balers manufacturers of submersible sewage pump bidding (CRUCG-CSYHY-AZWZCG-007) Flexible PI vacuum drying equipment bidding · Jinjiang City Grass Road Yonghe section engineering survey and design, survey supervision and design review (Consultation) Tender Notice · Yongchun County Dangshan Center kindergarten new campus project · Yongchun Wuli Street Town Spring Walled Zhaiimen, Zhaiqiang and other restoration works · Dehua Pengxiang Secondary Construction Supervision Tender Notice · Xi'an Electric Power Machinery Co., Ltd. Seamless with gold procurement · RFQ:-cgzxxc-xj476 (Construction - Taicang -18.449 Fang Guan) Shaanxi Future Energy Chemical Co., Ltd. Coal Oil Branch of the roof of the gas plant required procurement of exhaust - Tender Notice Procurement of Roots Blower National Weighing Metering Technology Committee recently released "non-automatic weighing general technical requirements" Exposure Draft National Pressure Metering Technology Committee released the "double-piston pressure vacuum gauge verification procedures," Draft for Consultation · Ministry of Environmental Protection issued "Key Basin Water Pollution Prevention and Control Plan (2016-2020)" · "People's Republic of China Environmental Protection Tax Law" will be 2018 January 1 formally implemented · Detailed Explanation "about accelerating the development of environmental protection equipment manufacturing industry guidance," What are the implications? · Ministry of Industry and Information Technology "Guiding Opinions on Speeding up the Development of Environmental Protection Equipment Manufacturing Industry" Full Text · National Time and Frequency Regulatory Commission Issues "Standard for Calibration of Pulse Distribution Amplifiers" Draft for Opinion · SAWS Issues 13th Five-Year Work Safety Standards Involving a total of 362 · Heilongjiang issued "on the classification of good job of garbage" notice · National Weighing Measurement Technology Committee recently released "non-automatic weighing instrument general technical requirements" draft for comment 2018 Xiamen International vending machines and self-service products Exhibition Venue - Time 2018 Xiamen Smart Retail Terminal Conference Venue - Opening Hours - Contact Information - Exhibitor Fee * 2018 Xiamen International Vending Machine and Self-service Products Exhibition Venue - Opening Hours · 2018 Xiamen Smart Retail Terminal Conference Venue - Opening Hours - Contact Information - Exhibitor Fee · 2018 The thirteenth western boiler heating ventilation and air conditioning and refrigeration equipment exhibition · 2018 The 14th Huabei boiler HVAC equipment exhibition · IE expo 2018 The 19th China World Expo · 2018 Kunming Beauty Expo Registration Contact - Venue - Organizing Time · 2018 Kunming Beauty Expo Venue - Organized Room - Registration Contact Information - Participation Fee 2018 Wuhan Beauty Expo Registration Contact - Location - Time of the Organization Popular Tags Fluid Machinery Original Call for Papers _ Contributing to the headline is so simple _2016 China Yiwu International Equipment Fair 【2017 Exhibition Info】 Exhibition 2017 _ Domestic and international exhibition information summary Thanksgiving 10 years, 10 times the return_Chinahourly Internet 10 years Thanksgiving special feedback 2016 Xiamen 98 CIFIT and China International Investment and Trade Fair not only the Olympic gold medal , 2016 Rio Olympic Fluid Mechanics Escorting 2016 (2nd) Innovations in China's Internet and Industrial Integration Summit 2016 Shanghai Pump Pipe Valve Exhibition - Phase 5 of Anshun Industrial Development Park Industry Center Construction Project Large-Scale Procurement 2016 Seventeenth China Shanghai World Expo _ Topic 2016 Xiamen Industry Fair _ 厦门 工 博会 _ 流体 机械 网 Special Report March 8 International Women's Day _ Tribute to the elite women in the industry Focus on the 2016 Beijing Petroleum Exhibition (cippe2016) Vane pump slide Valve pump big move solution Variable piston pump common fault Wear-resistant decay resistant liquid pump A novel pump: multi-stage pipeline pump can not Generation of pumps: electric diaphragm new look: self-priming centrifugal pump to solve the selection of sewage submersible pump trouble chemical pump a full range of energy-saving pump pneumatic double diaphragm failure solution to a comprehensive interpretation of high-pressure centrifugal pump water pump technology a comprehensive analysis of fire pump Engineering Plastics diaphragm pump teach you how to use the standard pumps of different types of single-stage single-suction centrifugal pump introduced Today, users concerned about the valve market analysis of micro-lubrication self-service retail terminal pressure reducing valve oil and gas lubrication oxygen special valve three comprehensive test chamber trace oil Fog Lubrication Plasma Cutting Soot Treatment Plasma Purifier Solder Soot Purifier Biomass Boiler and Coal-fired Boiler Dust Collector Vacuum Isolation Shut-off Valve Low Temperature Angle Shut-off Valve DC Fluorine Shut-off Valve Fluorine Angle Shut-off Valve Female Thread Stop Valve UV Photovoltaic Purifier Alloy Steel Shots MQL Copyright & Disclaimer Asia Fluid Network All rights reserved worldwide by law, all information that is readable and visible on this site is protected by intellectual property law, and no entity or individual is authorized by us Do not conduct business on behalf of the Company and all its websites business activities. Unless otherwise noted or authorized to use. All other Asian Fluid Networks trademark and product names that do not have the right to claim may be the trademarks or registered trademarks of their respective owners without the written consent of Asia Fluid Network or other third parties that have the right to use the trademarks on this website It should not be understood as authorizing the use of any trademark displayed on this website. Chengdu to speed up the construction of the exhibition eco-circle and strive to form a multi-billion industry in 2020 Xinhua News Agency published an interview with the executive director of the China Pavilion Astana EXPO Yao Rui Interview Media Focus Exhibition Information Product Guide National Environmental Chemistry Metrology Technical Committee released "Mining Hydrogen sulfide gas detector, "the test procedures for micro-plastic pollution control breakthrough draft advice artificial intelligence nano-machine implantation will likely lead to a wave of unemployment · Yichang City, issued in 2017 soil pollution prevention and control work points · Ministry optimistic about the prospects of environmental protection equipment industry is expected to 2020 The output value will reach trillion · 34 provinces in 8 provinces set off the autumn and winter of 2017 "Blue Sky Battle" · National Environmental Chemistry Metrology Technical Committee released the "mining hydrogen sulfide gas detector" verification requirements Draft · Shandong want to vote 5.3 billion construction 353 Hazardous waste disposal project · breakthrough in micro-plastic pollution control · Development and Reform Commission for non-residents of urban water out of new regulations · the State Council promulgated the "Notice on the Third National Land Survey" · artificial intelligence nano-machine implantation will likely lead to a wave of unemployment · New hydraulic pump can work at 1400 ℃ will be used for solar hair · Stanford recently successfully developed ultra-cheap batteries instead of lithium-ion batteries · Jiangxi introduced measures to control the whole industry chain of rare earth REA crack down on illegal activities · "People's Republic of China Environmental Protection Tax Law" January 1, 2018 release "China Ambient Air Quality management evaluation report (2017) "released a lot of PM2.5 decreased significantly ·" Soil Pollution Control Law "is about to start second trial soil repair market bullish 2018 Xiamen International vending machines and self-service products Exhibition Venue - Time 2018 Smart Retail in Xiamen Terminal Conference Venue - Time - Register Contact Us - 2018 Kunming Beauty Expo Registration Contact - Venue - Time 2018 Xiamen International Vending Machine and Self-service Products Exhibition Venue - Organizing Time · 2018 Xiamen Smart Retail Terminal Conference Venue - Time - Registration Contact - Exhibitors Fees 2018 The thirteenth Western Boiler Heating Ventilation and Air Conditioning and Refrigeration Equipment Exhibition · 2018 The 14th North China boiler HVAC Equipment Exhibition · IE expo 2018 The 19th China Central Bo Will · 2018 Kunming Beauty Expo Registration Contact - Venue - Organizing Time · 2018 Kunming Beauty Expo venue - Time - Registration Contact - Participation Fee 2018 Wuhan US Fair Registration Contact - Location - Time 2018 Wuhan Beauty Expo where? · 2018 Wuhan Beauty Expo venue - Registration Contact - Time - Participation Fee 2018 Wuhan Beauty Expo Registration Contact - Location - Time - Participation Fee · 2018 February US International Water Treatment Environmental Exhibition · February 2018 Mexico Industry Manufacturing Exhibition · 2018 February India International Machine Tool and Molding Equipment Exhibition · February 2018 Turkey International Pump Valve Water Treatment and Air Conditioning and Refrigeration Exhibition JY-Q201 ultrasonic rubber cutter working principle Fine concrete mortar pump Features Which? What is a small secondary structural column pump? · Brief JY-Q201 ultrasonic rubber cutter working principle · What are the characteristics of fine aggregate concrete mortar pump? · What is a small secondary structure column pump? What are the requirements for gear pump maintenance? · Brief description of high and low temperature test chamber energy efficiency test methods have? · What is a constant temperature and humidity chamber? Selection of what are the requirements? · A variety of incubator use and purpose analysis · What is the key load displacement curve? · What is cement than long instrument? Cement than the length of the instrument Technical parameters Introduction · What is the carbon-sulfur analyzer? What are the main points of maintenance and repair? Detailed on-line densimeter product features and technical parameters Noise monitoring system What are the advantages? · Interpretation of G-type single-screw pump product features and technical parameters · WQD automatic submersible sewage pump product features and uses what? · Detailed rubber pressure testing machine structure, technical parameters and characteristics of resistance Chi single screw pump advantages and main purposes High quality piston pump enterprise "beachhead battle" Shanghai Shen Fu Li plastic industry, a new benchmark I also want to appear here Recent show Exhibition Recommended Exhibition 2018 Middle East Oman International Building Materials Exhibition 2018 London International Building and Construction Materials Exhibition Qingdao International Metal Processing Equipment and Technology Exhibition May 2018 Ghana Agricultural Machinery Exhibition · May 2018 Ghana Daily Living Exhibition · 25th Iran International Packaging and Printing Industry Exhibition - And the Fifth Paper Industry Exhibition · 18th Vietnam International Plastics and Rubber Industry Exhibition · 2018 Kenya Auto Parts Exhibition · June 2018 South Africa Home Appliances Fair · 2018 Norwegian Offshore Oil and Gas Exhibition Will 2018 Germany Dortmund Tobacco Show - Beijing Ying Run 2018 Verona, Italy Electronic Cigarette Show - Beijing Ying Run 2018 Shanghai International container bags, woven bags and valve pockets Exhibition · CIPPME 2018 Shanghai International Packaging Products and Materials Exhibition · 2018 Shanghai International Amusement Equipment Exhibition · 2019 Hanover Industrial Fair in Germany · USA T & D 2020 · American International Medical Equipment Exhibition 2018 15th Singapore-Asia Pacific Maritime Exhibition 2018 Shanghai International Industrial Communication Products and Innovative Applications Exhibition 2018 Turkey Eurasia International Industrial Exhibition 2018 15th Singapore Asia Pacific Maritime Exhibition Will · 2018 Shanghai International Industrial Communication Products and Innovative Applications Exhibition · 2018 Turkey Eurasia International Industrial Exhibition · 2018 Philippine Building Materials Exhibition · 2018 Middle East Oman International Building Materials Exhibition · 2018 Nuremberg Windows and Doors and Curtain Wall Exhibition Exhibition · 2018 Beijing Rubber Plastics Industry Exhibition Turkey International Medical Devices Medical Diagnostic, Consumables, Health and Rehabilitation Equipment Exhibition 2018 Turkey Eurasia International Industry Exhibition 2018 Hannover Messe, Germany · Turkey International Medical Devices Medical Diagnostic, Supplies, Health and Rehabilitation Equipment Exhibition 2018 Shanghai Surface Materials Exhibition 2018 Istanbul, Turkey Medical Equipment Exhibition · Mumbai, India Medical Equipment Exhibition 2018 Milan, Italy International HVAC refrigeration bathroom and energy exhibition 2017 'China International Graphene Innovation Conference (GRAPCHINA 2017) The third 2017 China (Yangquan) International Coal Industry equipment and new energy industry exhibition 2017 Shanghai International Central Kitchen Equipment and Hospitality Equipment Expo · 2017 'GRAPCHINA 2017' · The Third 2017 China (Yangquan) International Coal Industry Equipment and New Energy Industry Exhibition · 2017 Shanghai International Central Kitchen Equipment and Hospitality Equipment Fair · 2017 Eighth (Shanghai) Food Packaging and Processing Machinery Exhibition · 2017 19th Zhejiang (Xiaoshan) Machinery and Equipment Exhibition · 2017 Shenzhen International Fasteners, Springs and Manufacturing Equipment Exhibition · The 3rd China (Kunshan) International Fan Industry Exhibition · 2017 The 15th China Dairy & Beverage Industry Exhibition · 2017 China International Auto Commodity Fair (CIAPE) · The 3rd Chengdu International Auto Parts and After-sales Service Exhibition · 2017 The 17th Shanghai International Automotive Industry Exhibition · 2017 (6th) International Bridge and Tunnel Technology Conference (2nd Notice) · 2017 The 2nd Northeast Asia (Shenyang) International Environmental Expo · The 9th China ( Shanghai) International Large Tank Exhibition · Ninth China International Offshore Oil and Gas Exhibition New Products Recommended Products Popular Product level sensing All Polarity Hall magnetoresistive switch Plastic hexagon socket head cap screws Hexagon socket head cap screws Hexagon socket head cap screws Hexagon head cap screws Plastic screws Tefret (Victor) Power Inverter PCB repair rohrs High life combination spring - Henan Henan, China Drum clover Roots blower US Hypertherm power main control board chopper motherboard maintenance level sensor full polarity Hall magnetoresistive switch plastic hexagon socket head cap screws nylon hexagonal screws cylindrical hexagonal bolts plastic screws. ) Power inverter module PCB repair rohrs high life combination spring - Henan, Henan drum trilobal Roots blower US Hypertherm power main control board chopper motherboard repair water curtain paint shop painting production line water spin paint room painting production line SDA273 brown anti- Static acrylic plate automatic head machine engineering wholesale Mona Lisa sanitary ware factory direct toilet wholesale centrifugal oil machine, centrifugal oil machine, oil filter machine, oil purifier Zhejiang Chuangmei Electromechanical Co., Ltd. Slurry pump, liquid Pump, chemical pump, self-priming pump, Jingjiang Huaqiang pump multi-stage submerged pump, long axis submerged pump, Jingjiang JAC Pump Jinqiao Pump Co., Ltd. Jingjiang Exhibition Information · 2018 Jinan Beauty Expo venue - Time - Sign up Contact - Participation Fee 2018 12th Huazhong International Cosmetology Cosmetics Expo Openings - Location - Registration Contact - Exhibition costs Nuremberg Germany (Nuremberg) What are the international exhibition? Promote the green chemical industry , To achieve recycling economy · 2017 CIIF to help customers from the traditional industrial restructuring · Xiamen MICE industry expansion to be expanded to be a 300,000 square meter venue · International Aviation Exhibition Committee China headquarters settled in Chengdu · 2017 19th China International Industrial Fair safety 2018 The 21st Beijing, China Science and Technology Expo · 2018 Beijing International Exhibition on Air Purification, Water Purification Equipment and Fresh Air Time - Venue - Scope of Exhibits - Introduction of Charges · 2018 Eighth Beijing International Hotel Supplies Fair held in time - Location - Registration - Charges Introduction · 2018 12th China Energy Conservation Exhibition highlights the brand effect · 2017 the tenth North China fresh air purification water show held in Hebei in early · 2017 Ninth China (Wuxi) International New Energy Conference and Exhibition · 2017 China ( West) Graphene Innovations Exchange Exhibition will be held on November 10 · 2017 Fifth China Organic Agricultural Products Fair and China Green (M) Brick Tea Fair Signing more than 4.6 billion · 2017 Eighth Global Sourcing (Wuhan) Forum and Procurement Expo Held in Wuhan · 2017 The 24th China Yangling Agricultural High-tech Achievements Expo Held Recently · Thousands of Experts and Experts Meet in Xiamen to Explore the Future of Exhibition in Xiamen · Hainan Provincial Department of Commerce for the First Time Visited 2017 Global Exhibition Industry Association (UFI) Global Congress · 2017 Boao Forum for Asia Summit Smart City Construction and Development in Asia · Call Nineteenth Congress Do you know the change in China that is of interest to Alice · EV Charging Expo Comes! · 2018 China's northern region of clean heating - Xinjiang Summit Forum held at the end of March Supply long frpp flange three-way cooling tower Oriental pump impeller pipeline centrifugal pump impeller slurry circulation pump impeller repair Foshan Pump Factory Pump accessories, impeller, water leaves, Pump impeller, the pump accessories to the rich Fu to sk (2yk) series water ring vacuum pump, impeller, spindle var num = $ (". Detailnr"). find ("table"). eq (i); table (); table_array = []; ; table (); table (); table () (); table () .find ("table"). eq (i) .html (tableclearhtml [i]); $ (". detailnr"). find ("table"). eq (i) .find ("tr: first"). removeAttr ("style"); // $ (".detailnr").find("table td"); css ({"background": "# f60", "color": "#fff"}); /$(".detailnr").find("table td "). css ({" background ":" #eee "}); jQuery (". rightk "). slide ({titCell:" .rkti li ", mainCell: ".rkcon1"}); jQuery (".lek"). slide ({titCell: ".lkti h3", mainCell: ".lkconqh" slide ({mainCell: ".gunsq1", autoPage: true, autoPlay: true, effect: "top", vis: 1 ".rkti1 a", mainCell: ".rkcon1" var oHeight = objImg.height (); if (oWidth> widt ()); $ (window) .load (function () {function limitImgSize (objImg, width, height) var nRate = parseInt (100 * width / height) / 100; if (oRate height) objImg.height (height); else {if (oWidth> width) objImg.width (width);}}; var mgn = parseInt ((height - objImg.height ()) / 2); objImg.css ("margin-top" ); $ (". img184_147"). each (function () {limitImgSize ($ (this), 184, 147); $ (this) .show ();}); // eof load}); Professional Procurement Who is buying projects success stories Subscribe to the purchase of fluid machinery stores opened shop Published Products Shop To find the industry show VIP channel VIP Member Become a VIP member Consultation Fluid Machinery Procurement Purchase Procurement Purchase Fluid Machinery professional stores to find products to find the brand Looking for Manufacturers Recommended Products Recommended Brands Recommended Manufacturers Buyers Other Services Free Agent Purchasing Service You Purchasing I Gifts I want to go to the exhibitions to promote the exhibition Fair Management Registration Management Looking for customers Looking for buyers Looking for buyers Looking for suppliers Looking for other exhibitions Exhibitions News Exhibitions Knowledge Show Exhibition Hall of Fame 2017 Show Daquan Exhibitor Directory Publish Procurement: Immediately Post Procurement Procurement Find Products Fluid Network Set up for the bridge Member Package Member Advisory Help Center Industry News Hot Articles Hot Video Hot sourcing Hot topics I am the supplier I am Buyer (s) I Am Exhibitors Hot Tracks I'm a Vendor I'm a Buyer I'm Show Traders Hot Tracks jQuery ("bottomfd"). Slide ({}); $ (document) .ready (function () {$ (" .fdon "). click (function () {$ (". fdcont "). slideToggle (); $ (". fdtab "). addClass ('hd' $ (". fdtab"). Toggle ('hd');}); $ (". conbtn0"). mouseenter (function $ (". showbtn0"). $ (". showbtn0"). addClass ('on'); $ (". showbtn0") / $(".fdon").addClass('fdoff ' $ (". ulbtn0"). siblings (). hide ();}); $ (". conbtn1") .siblings (). removeClass ('on' .mouseenter (function () {$ (". fdcont"). show (); // $(".fdon").addClass('fdoff '); $ (". fdtabh"). hide (); $ ( ".showbtn1"). addClass ('on'); $ (". showbtn1"). sibling show (); $ (". ulbtn1"). siblings (). hide ();}); $ (". conbtn2") s (). removeClass ('on'); $ (". hide (); $ (". fdtabh"). hide (); $ (" $ (". ulbtn2"). show (); $ (". ulbtn2"). addClass ('on'); $ (". showbtn2"). siblings (). removeClass ('on' .siblings (). hide ();}); $ (". conbtn3"). mouseenter (function () {$ (". fdcont"). show (); // $ (". fdon"). toggleClass ( $ (". showbtn3"). siblings (). removeClass ('on'); $ (". fdtab ' $ (".budf3"). show (); $ (". ulbtn3"). siblings (). hide ();}); fdcont "). hide (); $ (". fdtabh "). show (); // $(".fdon").removeClass('fdoff ');}); Shared ads created at 2018/1/19 * / var cpro_id = "u3190860"; / * liuti legacy ads at the bottom of legacy pages created at 2018/1/19 * / var cpro_id = "u3190860"; sourcing precision | efficient buyer presence I want to purchase to find suppliers to find products commissioned procurement supply quality | mass suppliers settled in purchase? I want to open the shop I want to supply Subscribe to purchase information Professional | Authoritative market price policy Dividend fluid video The latest products I want to submit Exhibition selection | Courier release Exhibition 2016 exhibition Daquan Pavilion Daquan I want to show I want to exhibit service Sincere | Intimate Help Center Credit Certification Product navigation Advertising cooperation Recharge points National Customer Service Hotline Service Hours: 8: 00-24: 00 Fluid Network WeChat About Fluid Network | Payment Terms | Terms of Service | Disclaimer | Special reports | Exhibitions | Links | Site Map | Recruitment | Feedback | Buy | Bidding Information | Spot Supply Service Hotline: Buyer Service: I want to be VIP member: Exhibition cooperation: Complaint Proposal: Ministry of Industry and Information Technology Pilot Project for Innovative Integration of Internet and Industry Innovation Director of China Internet and Industrial Integration Innovation Alliance Unit Value Added Telecom Business License (ICP / EDI): 闽 B -2017 All Rights Reserved. Industry Internet (Xiamen) Technology Co., Ltd. Copyright Var uid = 0; var _hmt = _hmt || []; _hmt.push (["_ setUserId", "{{" + uid + "}}"]); (function () {var hm = document.createElement ( "script"); hm.src = "http://hm.baidu.com/hm.js?81bdcef0eb28ee5474f0981d06c7ccc1"; var s = document.getElementsByTagName ("script") [0]; s.parentNode.insertBefore (hm, s) ;}) (); // Call user portraits API $ (function () {$ .get ("/ public / BaiduPortrait", {userId: uid}, function (data) {console.info ("userid:" + uid + ", baiduAPI:" + data);});}); window._bd_share_config = {"common": {"bdSnsKey": {}, "bdText": "", "bdMini": "2", "bdMiniList" : "false", "bdPic": "", "bdStyle": "0", "bdSize": "16"}, "slide": {"type": "slide", "bdImg": "0", "bdPos with (document) 0 [(getElementsByTagName ('head') [0] || body) .appendChild (createElement ('script')). src = ': "left" "bdTop" '+ ~ (-new Date () / 36e5)]; // auto-push code start (var bp = document.createElement (' script '); var curProtocol = window.location.protocol.split ') [0]; if (curProtocol ===' https') {bp .src = ''} else {bp.src = ''; vars = document.getElementsByTagName ("script") [0]; s.parentNode.insertBefore (bp, s);}) (); // Auto-push code end // auto-include function starts (function () {var src = (document.location.protocol == "http:")? "": ""; Document.write (''); ; // auto-collection ends var SearchType = ''; (function (i, s, o, g, r, a, m) {i ['GoogleAnalyticsObject'] = r; i [r] = i [r] function () {(i [r] .q = i [r] .q || []). push (arguments)}, i [r] .l = 1 * new Date (); a = s.createElement (o, m = s.getElementsByTagName (o) [0]; a.async = 1; a.src = g; m.parentNode.insertBefore (a, m)}) (window, document, 'script', ' //', 'ga'); ga ('create', 'UA-1', 'liuti.cn'); ga ('send', 'pageview');