IH離心泵選型必備

1、IH 型 化工離心泵北京大興清洗環(huán)保技術(shù)研究所北京青云福達(dá)電站化工設(shè)備有限公司概述：IH 型化工離心泵為臥式單級(jí)單吸懸臂式離心泵。其標(biāo)記，性能和尺寸符合 GB5662-85軸向吸入離心泵（ 16bar ）標(biāo)記、性能和尺寸等效采用國際標(biāo)準(zhǔn) ISO2858-1975（ E），制造技術(shù)條件符合 GB5656-85單級(jí)單吸化工離心泵技術(shù) 條件等效于 ISO/DIS5199，是機(jī)械工業(yè)部確定取代 F 型耐腐蝕離心泵的節(jié)能、 更新?lián)Q代產(chǎn)品。 IH 型化工泵適應(yīng)區(qū)域廣泛，可應(yīng)用于化工、石油、電力、造紙、 食品、制藥等工業(yè)部門輸送有腐蝕性不含固體顆粒的無機(jī)或有機(jī)化工介質(zhì)及石 油產(chǎn)品等液體。泵輸送介質(zhì)的溫度一般

2、為 -20- 105 C，必要時(shí)采用適當(dāng)冷卻措施，輸送 的介質(zhì)溫度可更高。泵的最高工作壓力按 16bar 設(shè)計(jì)。本系列泵的性能范圍 （設(shè)計(jì)點(diǎn)）；流量為 1.6-400m3/h 時(shí)，揚(yáng)程為 5-125m 根據(jù)所輸送介質(zhì)對泵腐蝕的情況，用戶可選用適應(yīng)的觸液部分的材質(zhì)：ZG2Cr13ZG1Cr18Ni9ZG1Cr18Ni9TiZG0Cr18Ni12Mo2TiZG1Cr18Ni12Mo2Ti代號(hào)102303305306307注：根據(jù)用戶需要，我廠還可以生產(chǎn)超低碳不銹鋼和其它高鉻鎳材質(zhì)的化工泵。IH 50-32-200 A SI-303型號(hào)說明：材料代號(hào)： ZG1Cr18Ni9 泵的密封形式：內(nèi)裝式單端

3、面機(jī)械密封 泵的變型：葉輪外徑一次切割 葉輪名義直徑（ mm）泵排出口直徑泵吸入口直徑化工離心泵結(jié)構(gòu)：IH 化工離心泵系臥式軸向聯(lián)接后開門結(jié)構(gòu)，泵與原動(dòng)機(jī)連接采用加長聯(lián)軸 器。檢修時(shí)不需拆卸管路。泵體是軸向吸入，徑向排出，腳支承式。 軸承采用稀油潤滑，軸承體上裝有油位計(jì)。葉輪采用背葉片平衡軸向力。 軸封有填料密封和單端面、雙端面機(jī)械密封。也可設(shè)計(jì)為副葉輪動(dòng)力密封。軸封型式及代號(hào)：1填料密封P1 填料密封； P2 帶填料環(huán)的填料密封，填料環(huán)居中安裝，注入外部液體或 循環(huán)液體供密封用； P3 帶填料環(huán)的填料密封，填料環(huán)裝于填料函底部，注入 外部液體或循環(huán)液體用以清洗沉積物。通常設(shè)有襯套。2單端面機(jī)

4、械密封S1內(nèi)裝式單端面機(jī)械密封； S2外裝式單端面機(jī)械密封； S3有旋轉(zhuǎn)密封環(huán) （嚙 合環(huán)）內(nèi)裝式單端面機(jī)械密封。均有不平衡式或平衡式。有外部液體或循環(huán) 液體注入密封面上，可設(shè)或不設(shè)襯套。3雙端面機(jī)械密封D1背靠背裝置雙端面機(jī)械密封； D2 串聯(lián)裝置雙端面機(jī)械密封； D3 面對面裝 置雙端面機(jī)械密封，同樣可裝置旋轉(zhuǎn)密封環(huán) （嚙合環(huán)）。其中一個(gè)或兩個(gè)都可以是不平衡式的或平衡式的。轉(zhuǎn)向：泵的旋轉(zhuǎn)方向，從泵的入口看為逆時(shí)針旋轉(zhuǎn)技術(shù)指標(biāo)：泵型號(hào)流量揚(yáng)程 ( m )轉(zhuǎn)速 r/min配套電機(jī)泵效率 （ % ）必需汽蝕余量 m米 3/ 時(shí)升/秒型號(hào)功率IH50-32-12512.53.47202900Y90

5、L-22.2512.0IH50-32-16012.53.47322900Y100L-2346IH50-32-20012.53.47502900Y135S 1-25.539IH50-32-25012.53.47802900Y160M 1-21133IH65-50-125256.94202900Y100L-2362IH65-50-160256.94322900Y135S 1-25.557IH65-40-200256.94502900Y160M 1-21152IH65-40-250256.94802900Y160M 2-21546IH65-40-315256.941252900Y200L 1-230

6、39IH80-65-1255013.89202900Y135S 1-25.5692.4IH80-65-1605013.89322900Y160M 1-21167IH80-50-2005013.89502900Y160M 2-215632.5IH80-50-2505013.89802900Y200L 1-230572.6IH80-50-3155013.891252900Y225M-245522.8IH100-80-12510027.8202900Y160M 1-211754.2IH100-80-16010027.8322900Y160M 2-215744.2IH100-65-20010027.8

7、502900Y200L 1-230723.9IH100-65-25010027.8802900Y225M-245683.6IH100-65-31510027.81252900Y280S-275623.2IH125-100-20020055.6502900Y225M-245775.0IH125-100-25020055.6802900Y280S-275754.5IH125-100-31520055.61252900Y315M 1-2132714IH50-32-1256.31.7551450Y90S-41.1451.0IH50-32-1606.31.7581450Y90S-41.140IH50-3

8、2-2006.31.7512.51450Y90S-41.133IH50-32-2506.31.75201450Y100L1-42.227IH65-50-12512.53.4751450Y90S-41.1551.2IH65-50-16012.53.4781450Y90S-41.151IH65-40-20012.53.4712.51450Y90L-41.546IH65-40-25012.53.47201450Y100L2-4339IH65-40-31512.53.47321450Y132S-45.533IH80-65-125256.9451450Y90S-41.1641.4IH80-65-1602

9、56.9481450Y90L-41.562IH80-50-200256.9412.51450Y100L1-42.257IH80-50-250256.94201450Y112M-4452IH80-50-315256.94321450Y132M-47.546IH100-80-1255013.8951450Y90L-41.5721.8IH100-80-1605013.8981450Y100L1-42.269IH100-65-2005013.8912.51450Y112M-4468IH100-65-2505013.89201450Y132S-45.563IH100-65-3155013.8932145

10、0Y160M-41158IH125-100-20010027.812.51450Y132M-47.5732.2IH125-100-25010027.8201450Y160M-41172IH125-100-31510027.8321450Y180M-418.567IH150-125-25020055.6201450Y180M-418.5773.2IH150-125-31520055.6321450Y200L-43075IH150-125-40020055.6501450Y250M-45570IH200-150-250400111201450Y225S-437794.5IH200-150-3154

11、00111321450Y250M-45579IH200-150-400400111501450Y280M-49078IH 型化工泵 外形及安裝尺寸 (2900r/min)泵型號(hào)L1L2L3LAA1B1BH1HN-D總重 KGIH50-32-12592017060095080903503901973374 18.5124IH50-32-16092017060099580903503902173774 18.5136IH50-32-2001020190660107580110400450245425424186IH50-32-250127022584013551001304905403005254

12、24327IH65-50-12592017060099580903503901973374 18.5132IH65-50-1601020190660107580110400450217377424179IH65-40-20011402107401240100130440490260440424252IH65-40-25012702258401355100130490540300525424346IH65-40-31514202509401530125155550610340590428519IH80-65-12510201906601095100110400450217377424180IH8

13、0-65-16011402107401240100130440490260440424242IH80-50-20011402107401240100130440490260460424273IH80-50-25014202509401530125155550610320545428514IH80-50-31514202509401565125155550610365645428613IH100-80-12511402107401240100115440490260440424247IH100-80-16012702258401355100130490540280480424310IH100-6

14、5-20014202509401545100155550610320545428493IH100-65-25014202509401635125140550610340590428617IH100-65-3151820320120018051252106707303856654281023IH125-100-20014202509401635125140550610340620428599IH125-100-2501820320120018201402106707303856654281028IH125-100-31518203201200187014021067073041072542811

15、13IH 型化工泵外形及安裝尺寸 (1450r/min)泵型號(hào)L1L2L3LAA1B1BH1HN-D總重 KGIH50-32-1259201706009258090350390197337418.5112IH50-32-1609201706009258090350390217377418.5121IH50-32-2009201706009258090350390245425418.5130IH50-32-2501020190660113010095400450265490424188IH65-50-1259201706009258090350390197337418.5123IH65-50-1

16、6092017060092580903503902173774 18.5123IH65-40-200920170600970100903503902454254 18.5145IH65-40-2501020190660113010095400450265490424196IH65-40-31511402107401235125115440490300550424250IH80-65-12592017060097010090350390217377418.5130IH80-65-160920170600970100903503902454254 18.5140IH80-50-2009201706

17、001015100903503902454454 18.5157IH80-50-2501020190660118512595400450265490424215IH80-50-31511402107401275125115440490325605424269IH100-80-125920170600970100753503902454254 18.5140IH100-80-1601020190660113010095400450245445424170IH100-65-20011402107401200100115440490280505424194IH100-65-2501140210740

18、1275125100440490300550424251IH100-65-31512702258401450125115490540345625424405IH125-100-20011402107401315125100440490300580424248IH125-100-25012702258401465140115490540345625424410IH125-100-31514202509401540140140550610390705428482IH150-125-25014202509401550140140550610390745428503IH150-125-315162029010601625140160600660440795428689IH150-125-400162029010601745140160600660475875428962IH200-150-250162029010601715160160600660440815428748IH200-150-3151820320120019451601906707304758754281053IH200-15