大型單級(jí)雙吸中開(kāi)蝸殼式離心泵SLOW2系列

1、2 007P r o d u c t C a t a l o g SLOW LARGE SINGLE STAGE DOUBLE SUCTION SPLIT VOLUTE CASING CENTRIFUGAL PUMP業(yè)務(wù)手機(jī)1381727422615201996575CONTENTS010101020608030512Pump performancePump performance curve chartOUTLINE OF PRODUCT01SLOW 1000mm 2000mmoo-10C80CCFDABUT THE MODELPRODUCT CHARACTERISTICSL OW 1200

2、 - 1150 (S F ANominal Diameter of Impeller Outlet Diameter of PumpSing Stage Double Suction Centrifugal PumpShanghai LianchengWith inlet diameter 1000 mm 2000 mm, SLOW Large Centrifugal Pump of Single Stage Double Suction Bisect V o-lute Type is specially designed and manufactured for water works, e

3、lectric power plants, pump stations, large-scaled wa-ter supply and sewerage works etc. The feeding media are w-oater and liquid similar to the water, at temperature from -10C o to 80C. The combined performance of products keeps ahead in China for its excellent hydraulic model, special design, el-ab

4、orate manufacture and strict check. It can fully substitute for imported pump to save large amount of foreign exchange and investment for the country.Some pumps adopting rolling bearing, grease or thin oil lubrication. See structure drawing I.Some pumps adopting sliding bearing, thin oil lubrication

5、. See structure drawing II (Thin oil station may be provided as required.Declining exit edge of Impeller and symmetrically and st- aggered arranged bilateral vanes, minimi zing the pul sing of pump during operating.Double volute design adopted, reducing radial force and making pump perform more stab

6、le.Design with interna tional advanced hydrodynamics softw- are and molding with 3D software, CFD analysis,and stre- ngth checking with finite element software, ensuring high efficiency, stability and reliable running.Full application of stuffing sealing and bisect type stuffing gland, facilitating

7、check and maintenance. Mechanical seal can be customized as required.A:B CA: impeller's first cutting B: impeller's second cutting C: impeller's third cutting F:TF: First decelerationl; T: Second deceleration S:LS: First flux change; L: Second flux changeSLOW LARGE SINGLE STAGE DOUBLE SU

8、CTION SPLIT VOLUTE CASING CENTRIFUGAL PUMP02 Name MaterialPump casingPump cover ImpellerHT250QT400-18ZG230-450 HT250QT400-18ZG230-450HT250QT400-181Cr18Ni9TishaftShaft sleeveSeal-ring452Cr13HT2002Cr13HT200QT400-18denotes general supply, to be supplied as required.Carbon steel Stainless steel Stainles

9、s steel Stainless steel Cast steel Cast steel Cast ironCast iron Cast ironCast iron Cast iron Ball iron Ball iron Ball iron Ball iron Name MaterialPUMP STRUCTURAL DRAWING03Pump Structure Drawing I12Pump casing Pump cover34567891011Impeller Key Muff BearingBearingShaftSeal-ringStuffingWater-sealing p

10、ipe part1239456781011SLOW LARGE SINGLE STAGE DOUBLE SUCTION SPLIT VOLUTE CASING CENTRIFUGAL PUMPPump Structure Drawing II1 2Pump casingPump cover345678910Impeller Key Muff Part of rolling bearingShaft Seal-ring Stuffing Water-sealing pipe part 123945678910PUMP STRUCTURAL DRAWINGPUMP A TLAS OF STYLEH

11、 (m 100807060504035302520161280003Q (m /h 90001000012000130001500018000200002300025000300003300038000400004500050000S LO W 1800-1880375r /m i nS LO W1800-1650375r /m i nS L O W 1600-1860375r /m i nS L OW 1600-1580375r /m i nS L O W 1400-1280495r /m i n S L O W 1400-1420495r /m i n S L O W 1200-11805

12、90r /m i nS L O W 1200-1150495r /m i n S L OW 1000-1060740r /m i n S L O W 1000-1040590r /m i n S L O W 1200-1150(S F375r /m i n S L O W 900-1020740r /m i n S L O W 900-1060590r /m i n S L O W1000-1040F495r /m i n S LO W900-1060F 495r /m i nS LO W 900-1020F 590r /m i nSLOW LARGE SINGLE STAGE DOUBLE

13、SUCTION SPLIT VOLUTE CASING CENTRIFUGAL PUMPPUMP PERFORMANCE(NPSHrpump typeCapacityQ Head H Speed n Motor powerPEff.Weight W 3m /hL/s m r/min KW %mKgSLOW900-1060SLOW900-1060A SLOW900-1060B SLOW900-1060F SLOW900-1060FA SLOW900-1060FB SLOW900-1020SLOW900-1020A SLOW900-1020B SLOW900-1020F SLOW900-1020F

14、A SLOW900-1020FB SLOW1000-1040SLOW1000-1040A SLOW1000-1040B SLOW1000-1060SLOW1000-1060A SLOW1000-1060B SLOW1200-1150SLOW1200-1150A SLOW1200-1150B10000125001500092501150013800850010500125008500105001250078009800115007000880010500100001250015000925011500138008500105001280080001000012000750092001100068

15、008500103001200015000180001120014000170001050013000158001200015000180001100013800165001000012800153001500018000225001400016800210001300015500190002778347241672569319438332361291734722361291734722167272231941944244429172778347241672569319438332361291735562222277833332083255630561889236128613333416750

16、003111388947222917361143893333416750003056383345832778355642504167500062503889466758333611430652784845384138323532283431272926222422197872586761505651425146384339323633283935293531263027227568566458475449403632263128222724195905905904954954957407407405905905905905905907407407404954954952000160012501

17、25010007103150250020001600140010002000160012503550280022402000180014008988.5888988.5888887.5878887.5878988.5888887.58790898876.597.57.598.611800118001180011800136001360016500SLOW1000-1040F SLOW1000-1040FA SLOW1000-1040FB 1000013000150009400118001420088001100013500277836114167261132783944244430563750

18、28242025221821181449549549511209008008988.58813606.5SLOW1200-1180150001800022500416750006250655843590355089(NPSHrpump typeCapacityQHeadHSpeednMotor powerPEff.WeightW 3m/h L/s m r/min KW%m KgSLOW1200-1180A SLOW1200-1180B SLOW1200-1150(SF SLOW1200-1150(SFA SLOW1400-1280 SLOW1400-1280A SLOW1400-1280B S

19、LOW1400-1420 SLOW1400-1420A SLOW1400-1420B SLOW1600-1580 SLOW1600-1580A SLOW1600-1580B SLOW1600-1860 SLOW1600-1860A SLOW1600-1860B SLOW1800-1650 SLOW1800-1650A SLOW1800-1650B SLOW1800-1880 SLOW1800-1880A SLOW1800-1880B5905903753754954954954954954953753753753753753753753753753753753752800224012509003

20、15025001800500040003150400028002240650045003550500035502500800056004000888788889089888988.5889089889089889089888988.588988.89.28.99.49.19.113800165002080012800153001900015000180002200013500160002000021500250002850020000230002600018000210002400021500250002850020000230002600018000210002400028000320003

21、600025800295003300023500270003000028000320003600025500290003280023000265002950032000380004400029000345004000026000310003600032000380004400029000345004000026000310003600038334583577835564250527841675000611137504444555659726944791755566389722250005833666759726944791755566389722250005833666777788889100

22、007167819491676528750083337778888910000708380569111638973618194888910556122228056958311111722286111000088891055612222805695831111172228611100005650374742312320161916124036303431262825216258495249414540354036323330262725226460505350424340344136303430252724206860505650424540341650016500213002130030800

23、308003850038500PUMP PERFORMANCESLOW LARGE SINGLE STAGE DOUBLE SUCTION SPLIT VOLUTE CASING CENTRIFUGAL PUMPPUMP PERFORMANCE CURVE CHART495r/min SLOW900-1060F SLOW900-1060FA SLOW900-1060FBH(m40302010Pe(kw10005000(%806040200161284NPSHr(m02500500075001000012500150003Q(m /hSLOW900-1020F SLOW900-1020FA SL

24、OW900-1020FBH(m60403020Pe(kw150010005000595r/min (%806040200161284NPSHr(m3Q(m /h0250050007500100001250015000H(m6050403020Pe(kw2000150010005000250050007500100001250015000175003Q(m /h(%806040200481216MPSHr(m590r/minSLOW900-1060SLOW900-1060A SLOW900-1060B10080604020H(m(%300020001000Pe(kw161284740r/min0

25、25005000750010000125001500017500SLOW900-1020SLOW900-1020A SLOW900-1020B806040200NPSHr(m3Q(m /h09PUMP PERFORMANCE CURVE CHART50403020H(m200015001000Pe(kw495r/minSLOW1200-1150SLOW1200-1150A SLOW1200-1150B806040200161284NPSHr(m(%05000100001500020000250003Q(m /hPe(k%50403020H(m3Q(m /h250050

26、0075001000012500150001750020000NPSHr(m806040200161284590r/minSLOW1000-1040SLOW1000-1040A SLOW1000-1040B300020001000Pe(kw(%H(m10080604020025005000750010000125001500017500200003Q(m /h806040200161284NPSHr(m740r/minSLOW1000-1060SLOW1000-1060A SLOW1000-1060B40H(m302010Pe(kw1000800600400250050007500100001

27、250015000175003Q(m /h806040200(%161284NPSHr(mSLOW1000-1040F SLOW1000-1040FA SLOW1000-1040FB495r/minSLOW LARGE SINGLE STAGE DOUBLE SUCTION SPLIT VOLUTE CASING CENTRIFUGAL PUMP10PUMP PERFORMANCE CURVE CHART80604020H(m(%300020001000Pe(kw05000100001500020000250003Q(m /h806040200161284NPSHr(m590r/minSLOW

28、1200-1180SLOW1200-1180A SLOW1200-1180B375r/minSLOW1200-1150(SF SLOW1200-1150(SFAH(m40302010Pa(kW1500100050005000100001500020000250003Q(m /h(%806040200NPSHr(m161284495r/minSLOW1400-1280SLOW1400-1280A SLOW1400-1280BH(m6050403020Pa(kW300020001000050001000015000200002500030000350003Q(m /h(%806040200NPSH

29、r(m161284H(m80604020Pa(kW400030002000SLOW1400-1420SLOW1400-1420A SLOW1400-1420B495r/min(%806040200NPSHr(m16128450001000015000200002500030000350003Q(m /hPUMP PERFORMANCE CURVE CHART H(m50 40 30 20 Pa(kW 4000 3000 2000SLOW1800-1650SLOW1800-1650ASLOW1800-1650B375r/min(%80604020NPSHr(m161284050001000015

30、000200002500030000350004000045000500003Q(m/hH(m80604020Pa(kW6000500040003000(%80604020NPSHr(m161284050001000015000200002500030000350004000045000500003Q(m/h375r/min SLOW1800-1880SLOW1800-1880ASLOW1800-1880BH(m 6050403020 Pa(kW 4000300020001000375r/min SLOW1600-1580SLOW1600-1580ASLOW1600-1580B(%806040

31、20NPSHr(m1612840500010000150002000025000300003500040000450003Q(m/h0500010000150002000025000300003500040000450003Q(m/hH(m80604020Pa(kW500040003000375r/min SLOW1600-1860SLOW1600-1860ASLOW1600-1860B(%80604020NPSHr(m161284SLOW LARGE SINGLE STAGE DOUBLE SUCTION SPLIT VOLUTE CASING CENTRIFUGAL PUMP1112MOU

32、NTING DIMENSIONS DRAWING & FLANGE DIMENSIONSFLANGE DIMENSIONSMotor size subjects to order contractA-A BB 1b 2b 1H 5H 4D 1D 01Dg 1n 3-d 3D 2D 02Dg 2n 4-d 4L 1L 2C AL 3HH 1AH 2H 38-d 1L 4L 5L 64-d 2B 5B 4B 3B 2B 4Inlet FlangeOutlet Flangepump typeSLOW900-1060 SLOW900-1060F SLOW900-1020 SLOW900-102

33、0F SLOW1000-1040 SLOW1000-1060 SLOW1200-1150 SLOW1200-1180SLOW1200-1150(SFSLOW1400-1280 SLOW1400-1420 SLOW1600-1580 SLOW1600-1860 SLOW1800-1650 SLOW1800-1880B B 1B 2B 3B 4B 5HH 1H 2H 3H 4H 5L 1L 2L 3L 4L 5L 68-d 14-d 22800320036004100450050001200140016001900210024006007008001000120014007309001000120

34、0140016002002002002002502502800313035803830425047301700190021002300250027009751501150125013501500975150115012501350150032103610454047205220575017501980225025502800310012508-428-428-428-508-558-65SLOW900-1060 SLOW900-1060F SLOW900-1020 SLOW900-1020F SLOW1000-1040 SLOW1000-1060 SLOW1200-1150 SLOW1200-

35、1180SLOW1200-1150(SFSLOW1400-1280 SLOW1400-1420 SLOW1600-1580 SLOW1600-1860 SLOW1800-1650 SLOW1800-1880D 1D 01Dg 1n 3-d 3b 1D 2D 02Dg 2n 4-d 4b 2Pressure Grade 12301455167519152115232511601380159018202020223010001200140016001800200028-3732-4036-4340-4944-4948-4950566268707411151230145516751915211510

36、50116013801590182020209001000120014001600180028-3428-3732-4036-4340-4944-494650566268701.0MPa 1.0MPa 1.0MPa 1.0MPa 1.0MPa 1.0MPa 1.0MPa 1.0MPa1.0MPa 1.0MPa 1.0MPa 1.0MPapump typePressure Grade上海連成集團(tuán)簡(jiǎn)介榮獲“中國(guó)馳名商標(biāo)”“國(guó)家免檢產(chǎn)品”上海連成(集團(tuán)有限公司是一家著名的以研究制造泵、閥等流體輸送設(shè)備、電氣控制系統(tǒng)和環(huán)保設(shè)備的多元化經(jīng)營(yíng)的大型集團(tuán)企業(yè)。經(jīng)過(guò)十多年的發(fā)展,集團(tuán)擁有四個(gè)工業(yè)園區(qū),分布于上

37、海和浙江等,總占地面積達(dá)21萬(wàn)平方米?？偛吭O(shè)在封浜工業(yè)園區(qū);現(xiàn)有員工3500多人,大中專生占68%,其中中級(jí)職稱者305人、高級(jí)職稱者96人、國(guó)家級(jí)專家2人、教授5人;擁有連成泵業(yè)、連成電機(jī)、連成物流、連成閥門、連成環(huán)境工程設(shè)備、連成通用設(shè)備安裝工程等6家全資子公司;其產(chǎn)品品種達(dá)一千多種,涵蓋泵系列、變頻控制系列、軟啟動(dòng)柜、閥門、電機(jī)、成套供水設(shè)備系列,性價(jià)合理,質(zhì)量可靠;廣泛應(yīng)用于市政、水利、建筑、消防、電力、環(huán)保、石油、化工、礦業(yè)、醫(yī)藥等領(lǐng)域。銷售收入連續(xù)多年在行業(yè)中名列前茅。集團(tuán)通過(guò)了ISO9001、ISO14001、OHSAS18001等認(rèn)證,全面推行了ERP信息化管理,先后獲得國(guó)家和

38、行業(yè)頒發(fā)的消防、石油化工、煤礦等重要領(lǐng)域的生產(chǎn)許可證;榮獲產(chǎn)品質(zhì)量免檢證書(shū)、CCC認(rèn)證及CE認(rèn)證、國(guó)家工商行政管理總局頒發(fā)的“中國(guó)馳名商標(biāo)”、國(guó)家消費(fèi)者協(xié)會(huì)授予的“全國(guó)質(zhì)量服務(wù)滿意單位”、全國(guó)給排水用戶滿意“十佳企業(yè)”及“上海市著名商標(biāo)”、“上海市名牌產(chǎn)品”、“上海市百?gòu)?qiáng)私營(yíng)企業(yè)”、上?！笆屑?jí)企業(yè)技術(shù)中心”、“上海市高新技術(shù)企業(yè)”等眾多榮譽(yù)稱號(hào)。隨著企業(yè)的穩(wěn)健發(fā)展,連成集團(tuán)建立和完善了銷售服務(wù)網(wǎng)絡(luò),在各省、市設(shè)有200個(gè)分支機(jī)構(gòu),擁有一支2000多人的專業(yè)銷售服務(wù)隊(duì)伍,為廣大客戶提供專業(yè)的技術(shù)支持與優(yōu)良的營(yíng)銷服務(wù)。目前集團(tuán)擁有:北京“中華世紀(jì)壇”消防工程、北京奧林匹克體育中心給排水工程,首都機(jī)

39、場(chǎng)消防及排污工程、珠海澳門供水工程,南水北調(diào)水利工程,廣州新白云機(jī)場(chǎng)水循環(huán)工程、黃河小浪底水利工程、寧夏揚(yáng)黃灌溉工程、國(guó)家大劇院、人民大會(huì)堂、釣魚(yú)臺(tái)國(guó)賓館、河北大唐電廠、寶鋼、首鋼、大慶油田、中國(guó)石油、中國(guó)石化、潞安礦業(yè)集團(tuán)、清華大學(xué)、海爾集團(tuán)和德國(guó)漢堡市集中供熱系統(tǒng)、安哥拉農(nóng)業(yè)排灌工程、巴基斯坦“帝王食品”等一大批國(guó)內(nèi)、外樣板工程,通用、拜耳、西門子、大眾、可口可樂(lè)等國(guó)際知名企業(yè)在中國(guó)的工程均采用了連成集團(tuán)的產(chǎn)品。連成集團(tuán)為實(shí)現(xiàn)“百年連成”的遠(yuǎn)大目標(biāo),本著“永遠(yuǎn)珍惜人與自然的和諧關(guān)系,為提高人類生活質(zhì)量,在水工業(yè)領(lǐng)域不斷努力!”的企業(yè)經(jīng)營(yíng)理念,竭誠(chéng)歡迎海內(nèi)外各界企業(yè),攜手共創(chuàng)新的輝煌!水,因

40、連成而至高致遠(yuǎn)!上海連成集團(tuán)產(chǎn)品詳細(xì)介紹1、空調(diào)、循環(huán)、生活用泵 產(chǎn)品名稱:SLS系列立式離心泵所屬類別:空調(diào)、循環(huán)、生活用泵概述SLS型單級(jí)單吸立式離心泵是本公司采用IS型離心泵性能參數(shù)和立式泵結(jié)構(gòu)之長(zhǎng),嚴(yán)格按照國(guó)際標(biāo)準(zhǔn)ISO2858及最新國(guó)家標(biāo)準(zhǔn)設(shè)計(jì)成功的高效節(jié)能產(chǎn)品,是代替IS型臥式泵、DL型泵等常規(guī)產(chǎn)品的新穎立式離心泵。流量范圍1.51200m3/h,揚(yáng)程范圍8150m,分量本型、擴(kuò)流型、A、B、C切割型等250多種規(guī)格。根據(jù)流量介質(zhì)和溫度不同,設(shè)計(jì)制造成同性能參數(shù)的SLR型熱水泵、SLH型化工泵、SLY(YG型油泵和SLHY型立式防爆化工泵系列產(chǎn)品。產(chǎn)品特點(diǎn):1.泵結(jié)構(gòu)緊湊、體積小、

41、外形美觀。其立式結(jié)構(gòu)重心較低且重心重合于泵腳中心,增強(qiáng)了泵的運(yùn)行穩(wěn)定性和壽命。2.安裝方便。進(jìn)出口徑相同并在同一中心線上,可象閥門一樣直接安裝在管路任何部位。電機(jī)加上防雨罩可置于戶外使用。泵設(shè)有安裝底腳,以便泵的安裝穩(wěn)定。3.運(yùn)行平穩(wěn)、噪音低、足見(jiàn)同心度高。電機(jī)采用低噪音軸承,并設(shè)有不停機(jī)加油裝置,泵葉輪具有極有好的動(dòng)靜平衡,運(yùn)行無(wú)振動(dòng),改善使用環(huán)境。4.無(wú)滲漏。軸封采用耐腐硬質(zhì)合金機(jī)械密封,解決了離心泵填料密封滲漏嚴(yán)重的問(wèn)題,延長(zhǎng)了使用壽命,確保了運(yùn)行場(chǎng)地干凈整潔。5.維修方便。勿需拆卸管道,只要拆下泵蓋螺母,取出電機(jī)及傳動(dòng)組件即可進(jìn)行檢修維護(hù)。6.可根據(jù)現(xiàn)場(chǎng)使用條件,泵機(jī)可立式、臥式、多方

42、式安裝,根據(jù)流量揚(yáng)程要求,采用并、串聯(lián)方法,增加所需流量揚(yáng)程。應(yīng)用范圍1.SLS型立式離心泵,供輸送清水及物理性質(zhì)類似清水的其他液體之用。使用介質(zhì)溫度80以下。適用于工業(yè)和城市給排水、高層建筑增壓送水、園林噴灌、消防增壓、遠(yuǎn)距離輸水、采暖、浴室冷暖水循環(huán)增壓及設(shè)備配套等。2.SLR型立式熱水泵,適用于有供熱系統(tǒng)的民用及企事業(yè)單位的建筑住房供暖及熱水增壓、循環(huán)、輸送等生產(chǎn)工藝用熱系統(tǒng),如:電話、熱電站、余熱,利用、冶金、化工、紡織、木材加工、造紙等工業(yè)鍋爐高溫?zé)崴?使用溫度120以下。3.SLH型立式化工泵,輸送不含固體顆粒具有腐蝕性其粘度類似水的液體。適用于輕紡、石油、冶金、電力、造紙、食品、

43、制藥和合成纖維等部門,使用溫度-20120。4.SLY(YG型立式防爆油泵,適用于石油、輕紡、化工、機(jī)械等行業(yè)輸送無(wú)腐蝕、易燃、易爆液體,被輸送介質(zhì)溫度-20120。介質(zhì)密度<1000kg/m3。5.SLHY型立式防爆化工泵輸送不含固體顆粒具有腐蝕性其粘度類似水且易燃易爆的體液。適用于輕紡、石油、化工、冶金、礦山、制藥和合成纖維等部門,使用溫度-20120。工作條件1.泵系統(tǒng)最高工作壓力為1.6MPa,即泵吸入口壓力+泵揚(yáng)程1.6MPa,訂貨時(shí)請(qǐng)注明系統(tǒng)工作壓力。當(dāng)進(jìn)口壓力大于0.4MPa,或泵系統(tǒng)工作壓力大于1.6MPa時(shí),應(yīng)在訂貨時(shí)另行提出,以便在制造時(shí),泵的過(guò)流部分和聯(lián)接部分采用鑄

44、鋼材料。2.適用介質(zhì):清水泵介質(zhì)應(yīng)無(wú)腐蝕性液體、介質(zhì)固體不溶物,其體積不超過(guò)單位體積0.1%,粒度<0.2mm,如介質(zhì)為帶有細(xì)小顆粒的請(qǐng)?jiān)谟嗀洉r(shí)說(shuō)明。3.周圍環(huán)境溫度不超過(guò)40,相對(duì)濕度不超過(guò)95%。產(chǎn)品名稱:SLG系列不銹鋼立式多級(jí)泵 所屬類別:空調(diào)、循環(huán)、生活用泵概述SLG型不銹鋼立式多級(jí)泵是我公司研制開(kāi)發(fā)的新產(chǎn)品,融入多項(xiàng)新技術(shù)。泵的葉輪、導(dǎo)葉等部件用不銹鋼板壓制經(jīng)激光焊接而成,表面光潔度高,水力流動(dòng)損失小,并且極易清洗內(nèi)部,對(duì)于輸送純凈介質(zhì)十分有利。由于葉輪是用不銹鋼板壓制焊接而成,一些鑄造葉輪難以做到的小流量,高揚(yáng)程泵可以很方便地實(shí)現(xiàn)。SLG型泵為立式多級(jí)泵結(jié)構(gòu),占地小,效率高

45、,泵的外形美觀,重量輕,運(yùn)行噪聲小。泵的材料:SLG型泵的主要過(guò)流零件一般材料為304,另外有多種材料可供選用,零件材料及組別代號(hào)如下表,如果用戶有特殊的需要,請(qǐng)與本公司聯(lián)系。結(jié)構(gòu)說(shuō)明:1.SLG型泵為立式多級(jí)泵,整體結(jié)構(gòu)為管道式布置在管道中,并且占地面積小,泵在維修時(shí)可不拆卸管道;2.泵軸與電動(dòng)機(jī)軸采用對(duì)開(kāi)式剛性聯(lián)軸器聯(lián)接,可以很方便地聯(lián)接和卸開(kāi),并且能準(zhǔn)確地保證泵軸與電動(dòng)機(jī)軸的對(duì)中性;3.泵的軸封采用集裝式機(jī)械密封,裝卸方便;并有多種機(jī)構(gòu)和材料供玄遠(yuǎn),確保使用安全;4.泵的葉輪、導(dǎo)葉等部件均采用不銹鋼壓制焊接而成,泵體、泵蓋一般采用精密鑄造,便于清洗,外形美觀。應(yīng)用范圍泵的零件用不銹鋼板壓

46、制,經(jīng)激光焊接而成,并有多種牌號(hào)的不銹鋼可供選用,因而SLG型泵的用途十分廣泛,主要適用于輸送各種潔凈水及輕腐蝕液體,可用于:住宅供水及增壓工業(yè)鍋爐給水空調(diào)系統(tǒng)循環(huán)體會(huì)水水處理和反滲透系統(tǒng)食品工業(yè)、醫(yī)藥工業(yè)用水工作條件流量范圍:0.8m3/h120m3/h;揚(yáng)程范圍:5.6m330m;溫度范圍:-20120;輸送液體種類:各種清潔水及輕腐蝕液體;泵腔承壓:4.0MPa。 產(chǎn)品名稱:SLW系列臥式單級(jí)單吸離心泵所屬類別:空調(diào)、循環(huán)、生活用泵概述SLW(SLWR、SLWH、SLWY、SLWHY,SLWD(SLWRD、SLWHD、SLWHYD系列單級(jí)單吸臥式離心泵是在參照本公司SLS系列立式離心泵基

47、礎(chǔ)上改進(jìn)設(shè)計(jì)而成,其性能參數(shù)等同于SLS系列泵,并符合ISO2858要求,產(chǎn)品嚴(yán)格按有關(guān)要求組織生產(chǎn),產(chǎn)品質(zhì)量穩(wěn)定,性能可靠,是代替IS型臥式泵、DL型泵等常規(guī)產(chǎn)品的新穎臥式離心泵。流量范圍1.51200m3/H,揚(yáng)程范圍8150m,分基本型、擴(kuò)流型、A、B、C切割型等250多種規(guī)格。根據(jù)流體介質(zhì)和溫度不同,設(shè)計(jì)制造成同性能參數(shù)的SLWR型熱水泵、SLWH型化工泵、SLWY型油泵和SLWHY型臥式防爆化工泵系列產(chǎn)品。產(chǎn)品特點(diǎn):1.結(jié)構(gòu)緊湊。該系列泵為臥式結(jié)構(gòu),機(jī)泵一體,外形美觀,占地面積少,與普通臥式泵比較占地面積減少30%。2.運(yùn)行平穩(wěn)、噪音低、組件同心度高。電機(jī)和泵直聯(lián),簡(jiǎn)化了中間結(jié)構(gòu),增

48、強(qiáng)了運(yùn)行的平穩(wěn)性,葉輪具有良好的動(dòng)靜平衡,運(yùn)行時(shí)振動(dòng)小,改善了使用環(huán)境。3.無(wú)滲漏。軸封采用耐腐硬質(zhì)合金機(jī)械密封,解決了離心泵填料嚴(yán)重滲漏問(wèn)題,確保了運(yùn)行場(chǎng)地干凈整潔。V4.維修方便。該系列臥式泵為后開(kāi)門式結(jié)構(gòu),無(wú)須拆卸管路,即可進(jìn)行檢修。4.該系列臥式泵從進(jìn)口方向看,泵的出口能以水平向左、垂直向上和水平向右三種方向任意安裝。應(yīng)用范圍1.泵系統(tǒng)最高工作壓力為1.6MPa,即泵吸入口壓力+泵揚(yáng)程1.6MPa,訂貨時(shí)請(qǐng)注明系統(tǒng)共組哦壓力。當(dāng)進(jìn)口壓力大于0.4MPa或泵系統(tǒng)工作壓力大雨1.6MPa時(shí),應(yīng)在訂貨時(shí)另行提出,以便在制造時(shí),泵的過(guò)流部分和聯(lián)接部分采用鑄鋼材料。2.適用介質(zhì):清水泵介質(zhì)應(yīng)無(wú)腐

49、蝕性液體,介質(zhì)固體不溶物,其體積不超過(guò)單位體積0.1%,粒度<0.2mm,如介質(zhì)為帶有細(xì)小顆粒的請(qǐng)?jiān)谟嗀浭钦f(shuō)明。3.周圍環(huán)境溫度不超過(guò)40,相對(duì)濕度不超過(guò)95%。工作條件1.SLW型臥式離心泵,供輸送清水及物理性質(zhì)類似清水的其它液體之用。使用介質(zhì)溫度80以下。適用于工業(yè)和城市給排水、高層建筑增壓送水、園林噴灌、消防增壓、遠(yuǎn)距離輸水、采暖、浴室冷暖水循環(huán)增壓及設(shè)備配套等。2.SLWR型臥式熱水泵,適用于有供熱系統(tǒng)的民用及企事業(yè)單位的建筑住房供暖及熱水增壓、循環(huán)、輸送等生產(chǎn)工藝供熱系統(tǒng),如電站、熱電站、余熱利用、冶金、化工、紡織、木材加工、造紙等工業(yè)鍋爐高溫?zé)崴?使用溫度120以下。3.SL

50、WH型臥式化工泵,輸送不含固體顆粒具有腐蝕性其粘度類似水的液體。適用于輕紡、石油、化工、冶金、電力、造紙、食品、制藥和合成纖維等部門。使用溫度-20120。4.SLWY型臥式防爆油泵,適用于石油、輕紡、化工、機(jī)械等行業(yè)輸送無(wú)腐蝕、易燃、易爆液體,被輸送介質(zhì)溫度-20120。介質(zhì)密度<1000kg/m3。5.SLWHY型臥式防爆化工泵輸送不含固體顆粒具有腐蝕性其粘度類似水且易燃易爆的液體。適用于輕紡、石油、化工、冶金、礦山、制藥和合成纖維等部門,使用溫度-20120。 產(chǎn)品名稱:SLZ、SLZW系列低噪音離心泵所屬類別:空調(diào)、循環(huán)、生活用泵概述低噪聲離心泵是根據(jù)新世紀(jì)環(huán)保對(duì)噪聲的要求,經(jīng)長(zhǎng)

51、期研制、開(kāi)發(fā)的新產(chǎn)品,產(chǎn)品的主要特點(diǎn)是電機(jī)不用風(fēng)冷系統(tǒng)而改用水冷,可以減少泵的能耗和降低噪聲,是新一代環(huán)保型節(jié)能產(chǎn)品。低噪聲泵的性能范圍與本公司已有的SLS、SLW相同,都是根據(jù)國(guó)際標(biāo)準(zhǔn)ISO2858發(fā)展出來(lái)的。低噪聲泵共有四個(gè)品種:SLZ型立式低噪聲泵;SLZW型臥式低噪聲泵;SLZD型立式低速低噪聲泵;SLZWD型臥式低速低噪聲泵;SLZ和SLZW的轉(zhuǎn)速是2950r/min,性能范圍是流量<1500m3/h;揚(yáng)程<80m。低噪聲泵供輸送清水及物理化學(xué)性質(zhì)類似清水的各種液體之用。使用介質(zhì)溫度95以下,若采用高溫軸承及其它相應(yīng)措施,可達(dá)到150。適用于工業(yè)和城市給水、高層建筑增壓給

52、水、空調(diào)、采暖、消防及循環(huán)增壓等。泵的口徑從40mm到500mm,可以廣泛滿足各種需要。為了更貼近實(shí)際的運(yùn)轉(zhuǎn)工況,進(jìn)一步節(jié)約能耗,每種規(guī)格的泵,還可以根據(jù)實(shí)際工況車削葉輪外徑(在型號(hào)后用A、B、C表示。<1.1kw的電動(dòng)機(jī)電壓可為220380V。>1.1kw的電動(dòng)機(jī)電壓都是380V產(chǎn)品特點(diǎn):1.泵結(jié)構(gòu)緊湊、體積小、外形美觀。其立式結(jié)構(gòu)重心較低且重心重合于泵腳中心,增強(qiáng)了泵的運(yùn)行穩(wěn)定性和壽命。2.安裝方便。進(jìn)出口徑相同并在同一中心線上,可象閥門一樣直接安裝在管路任何部位。電機(jī)加上防雨罩可置于戶外使用。泵設(shè)有安裝底腳,以便泵的安裝穩(wěn)定。3.運(yùn)行平穩(wěn)、噪音低、足見(jiàn)同心度高。電機(jī)采用低噪音

53、軸承,并設(shè)有不停機(jī)加油裝置,泵葉輪具有極有好的動(dòng)靜平衡,運(yùn)行無(wú)振動(dòng),改善使用環(huán)境。4.無(wú)滲漏。軸封采用耐腐硬質(zhì)合金機(jī)械密封,解決了離心泵填料密封滲漏嚴(yán)重的問(wèn)題,延長(zhǎng)了使用壽命,確保了運(yùn)行場(chǎng)地干凈整潔。5.維修方便。勿需拆卸管道,只要拆下泵蓋螺母,取出電機(jī)及傳動(dòng)組件即可進(jìn)行檢修維護(hù)。6.可根據(jù)現(xiàn)場(chǎng)使用條件,泵機(jī)可立式、臥式、多方式安裝,根據(jù)流量揚(yáng)程要求,采用并、串聯(lián)方法,增加所需流量揚(yáng)程。應(yīng)用范圍電動(dòng)離心泵的噪聲來(lái)源之一是電動(dòng)機(jī)的風(fēng)冷系統(tǒng),針對(duì)這一情況,本公司經(jīng)過(guò)長(zhǎng)期研制,實(shí)現(xiàn)了將風(fēng)冷系統(tǒng)改為用水冷卻電動(dòng)機(jī),從而大大地降低了泵的噪聲。另外,在水力設(shè)計(jì)上也采取了降低噪聲的措施。對(duì)制造精度和選用軸承

54、也有新的要求,使泵機(jī)組的運(yùn)轉(zhuǎn)噪聲進(jìn)一步降低。對(duì)于需要更加寧?kù)o工作環(huán)境的用戶,如醫(yī)院、賓館、高檔商住樓等,本公司還推出了一種低轉(zhuǎn)速低噪聲泵,可以更多的降低噪聲。通過(guò)這些措施的綜合利用,可使泵機(jī)組的噪聲下降520分貝。低噪聲泵結(jié)構(gòu)上的具體做法是在電動(dòng)機(jī)外圍設(shè)置水冷套,引入泵輸送的清潔冷卻水,冷卻水經(jīng)過(guò)電動(dòng)機(jī)外殼周圍特殊的冷卻通道,充分的冷卻電動(dòng)機(jī)后,冷卻水仍回到泵內(nèi)沒(méi)有水的流失,既省水又使工作場(chǎng)地保持干燥。在降噪聲的同時(shí),低噪聲泵由于沒(méi)有風(fēng)扇,泵的功耗也較常規(guī)泵低,一般可節(jié)約5%10%的功耗。低噪聲泵采用共軸斤億個(gè)度微,即將泵的葉輪裝在電動(dòng)機(jī)軸的延長(zhǎng)段上,泵與電機(jī)共用一根軸,由電動(dòng)機(jī)的軸承支承。軸承室外也圍繞著冷卻水,可以確保軸承可靠地工作,延長(zhǎng)軸承壽命,可以保證泵運(yùn)轉(zhuǎn)平穩(wěn)。并且在泵裝配和安裝時(shí)免去泵軸與電機(jī)軸對(duì)中的工作量,提高泵的有效運(yùn)轉(zhuǎn)時(shí)間,對(duì)立式泵則可降低安裝高度,使運(yùn)轉(zhuǎn)更穩(wěn)定。立式泵為管道式結(jié)構(gòu),摁扣直接