首页 AY系列离心油泵〖业务员手机:13817274226〗

AY系列离心油泵〖业务员手机:13817274226〗

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AY系列离心油泵〖业务员手机:13817274226〗 [P RO DU CT C AT AL OG 20 09 ] Inosculating innovative technologies, interpreting the art of fluid! AY SERIES CENTRIFUGAL OIL PUMP Administrator 插入文本 业务员手机:13817274226 Ä ¿Â ¼ CONTENTS 1 General 1 About the model 1 Performance rang...

AY系列离心油泵〖业务员手机:13817274226〗
[P RO DU CT C AT AL OG 20 09 ] Inosculating innovative technologies, interpreting the art of fluid! AY SERIES CENTRIFUGAL OIL PUMP Administrator 插入文本 业务员手机:13817274226 Ä ¿Â ¼ CONTENTS 1 General 1 About the model 1 Performance range 2 Main rurpose 2 Features of structure 2 Pipeline system of pump 3 List of the flowing parts' materials 4AY Model chart of ay single-and dual-stage centrifugal oil pumps 4AY Model performance table of ay single- and dual-stage centrifugal oil pumps 5AY Ay type performance table ( ) Structural diagram of single-stage single-suction underslung centrifugal oil pump ( ) 7 ( ) Structural diagram of dual-stage single-suction underslug centrifugal oil pump( ) 8 ( ) Structural diagram of single-stage dual-suction underslung centrifugal oil pump ( ) 9 ( ) Structural diagram of dual-stage single-suction both ends supported centrifugal oil pump ( ) 10 ( ) Structural diagram of single-stage dual-suction both ends supported centrifugal oil pump ( ) 11 ( ) Structural diagram of dual-stage dual-suction both ends spported centrifugal oil pump ( ) 12 Pump model suitable to the cooling water system 13 Pump model suitable to the cooling water system 13 AY AY type pump performance curve 14 AY AY type pump external and exection dimension drawing 17 AY AY type pump external and erection dimension table 18 AY Y 35 50 60 45 55 70 Y 5 8 AY Y AY series centrifugal oil pump is a brand-new one redesig- ned on the basis of Y type one and by means of absorbing the advanced foreign know-how and used for the demand of the m- odernization construction and for quick suitability to the upd- ating equip ment taking energy-saving as the center. It features: Use 45,56,70 bearings to replace the former 35,50,60 ones, enhancing the reliability. A high effective energy saving hydrau lic mod el is used for the hydraulic portion, the average efficiency is higher than that of Y type by 5 8%. To ensure the inheritance, the type of structure, external and installation dimensions and performance range of this pump are made identical to those of Y type so as for the oil apparatus to be easily reformed. Refined selection of materials, the main body takes the ma- terials of , categories as the base, the bearing etc. parts are made of cast steel and cast iron two materials, providing the use at a cold outdoor and on a ship with a benefit condition. The parts are widely universal and the standard parts can be used mutually for several series products. Three cooling ways are available with the bearing: air, blower and water cooling, selectable upon different medium tem- peratures. Of which the blower cooling is especially suitable for the area lack of water or of a poor water quality. 3Flow: Q=2.5 600m /h Head: H=30 330m o oMedium temperature transported: t=-45 C +420 C 50AY 60 2B 250AYS 150C 50,250-- (mm) AY-- (S- ) , -- 60 150-- (m) 2-- B C-- A B C Example:50AY 60 2B 250AYS 150C 50,250--diameter of pump's suck inlet AY--reformed centrifugal oil pump(S-the first-stage impe- ller is dual-suction) , --code of flowing part materials : cast steel : stai- nless steel 60,150--single-stage head(m) 2--stage number of impeller B,C--cut times of impeller, expressed with A, B, C in turn. 3 Q=2.5 600m /h H=30 330m o o t=-45 C +420 C AY AY AY series oil pump is used mainly for petroleum refining, petrochemical and chemical industries to transport the petroe um containing no solid grains, liquefied petroleum gas, other petroleum products, high temperature high pressure, combus- tible and explosive liquids. AY ( ) 66 150 (T 120 ) (T 120 260 ) (T 260 420 ) AY Six kinds of structure are available with AY type pump: sin- gle-stage single-suction, single-stage dual-suction, dual-stage, single-suction underslung type, single-stage dual- suction and dual-stage single-suction, dual-stage dual-suction both ends supported type. The casing is radial opened, especially suitable for transpor- ting high temperature high pressure and combustible and explo- sive or toxic liquids. It is mounted with the horizontal central line supported. The flanges at both suck inlet and drain outlet are cast on the pump casing, vertically upward. Both axle seal cavity (packing box) and pump cover are cast integrally, used for pla- cing packing seal and balancing, bellows and in-series mecha- nical seals. On the outer of the cavity a selectable water cooling chamber's jacket is cast, allocation of which should be specially required or used when to transport the water, as the medium, of a temperature over 66 and the hydrocarbon of a temperature over 150 . The impeller is integrally cast and via static balanced and the axial force of the pump is balanced mainly upon its balancing hole. With the bearing body a set of radial ball bearing and a group of back-to-back mounted pushing ball bearing are fitted, which are lubricated with the thinned oil of the oil swing loop. The ext- ernal face of the bearing body are cast with radiation sheets for air cooling(T<120 ), and can also be cooled with a blower(T: 1 20 260 ) and with water(T:260 420 ). In order to have the impeller, axle, bearing axle seal etc.parts easily taken out during the overhaul of the pump while without removal of the suck-in or drain-out pipeline, AY type oil pump uses a flexible diaphragm extended clutch. Rotating direction: CCW viewing from the prime mover. 3 0.3 0.7m /h 0.2 0.3MPa Cooling water is used to cool the axle seal cavity, bearing or pump stand upon the requirements of temperature and use, re- 3 commende d to set the water volume as 0.3 0.7m /h per pipeline, the pressure of which 0.2 0.3MPa. 0.07 0.1MPa 0.175 0.2MPa 0.1MPa Seal rinse is different along with different transported media and working conditions of temperature, pressure etc., See the table below for the sealed liquild volume of each pump cavity, either externally or internally supplied. The pressure of the seal liquid is higher than that of the seal cavity by 0.07 0.1MPa, generally. Steam pipeline is to be fitted when the transported medium's temperature lowers and becomes easy to separate out cry- stal, the pressure of it is about 0.1MPa. If transported media is vaporized. The pressure should be 0.175~0.2MPa higher than the vaporization pressure. Nominal diameter of seal (mm) Average sealed liquid volume 3(m /h) 13 47 48 59 60 84 85 95 96 133 0.18 0.24 0.36 0.48 0.66 The materials of the main parts of the pump are divided into three kinds upon different condition of use. See the table below for the details. Material kind Temperature of use Part ( ) Casing(body,cover) Impeller Shaft Seal ring of casing Seal of impeller Casing bolt Packing muff Mechanical seal sleeve o o-20 C +150 C HT250 HT200 45 HT250 QT500 Q235-A 3Cr13 3Cr13 o o-45 C +420 C ZG230-450 ZG230-450 35CrMo HT250 QT500 35CrMo 1Cr13 3Cr13 o o-45 C +420 C 1Cr13Ni 1Cr13Ni 3Cr13 1Cr13MoS 3Cr13 35CrMo 1Cr13 3Cr13 H(m) 400 300 200 150 125 100 80 70 60 50 40 30 25 0 3 5 6 7 8 9 10 12.5 15 25 30 40 50 3Q(m /h) 60 80 100 150 200 300 400 500 600 800 40AY40 2 50AY60 2 50AY60 B C A A B A 65AY60 80AY60 B A 65AY100 2 65AY100 B C B C A B A 100AY60 B B C A B C A B 100AY120 80AY100 80AY100 2 C A 150AY150 2 100AY120 2 B C A B C A 250AYS150 2 200AY150 2 C A 250AYS150200AY150 B C A B C A B A B A 150AY75 200AY75 250AYS80 A B B A 150AY150 B C A A A B B 40AY40 2 40AY40 2A 40AY40 2B 40AY40 2C 50AY60 50AY60A 50AY60B 50AY60 2 50AY60 2A 50AY60 2B 50AY60 2C 65AY60 65AY60A 65AY60B 6.25 5.85 5.4 4.9 12.5 11.2 9.9 12.5 12 11 10 25 22.5 20 80 70 60 50 70 53 39 120 105 90 76 60 49 37.5 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 31 31 31 31 42 39 37 37 36 35 35 56 54 52 2.7 2.7 2.7 2.7 2.9 2.9 2.8 2 2 1.9 1.7 3.1 2.8 2.5 4.4 3.6 2.85 2.17 5.67 4.1 2.8 11 9.5 7.7 6 7.3 5.6 3.9 YB132S2-2 YB132S1-2 YB112M-2 YB100L-2 YB132S2-2 YB132S1-2 YB112M-2 YB160M2-2 YB160M2-2 YB160M1-2 YB160M1-2 YB160M1-2 YB132S2-2 YB132S1-2 7.5 5.5 4 3 7.5 5.5 4 15 15 11 11 11 7.5 5.5 163 130 210 170 1.0 1 1 ( ) The axle power, motor's model and its power listed in the table are the calculated values at the specific gravity of the medium to be 1.0; all the pumps can also be fitted with the explosion-pr- oof motor of other related mo- dels at the medium density big- ger than 1or less than 1.(See the external and installation dime- nsion table for the details) Performance parameters Pump model Q 3(m /h) H (m) N (r/min) H (%) (NPSH)r (m) Pa (kW) Fitted with motor Model Power(kW) Pump weight (Kg) Note 65AY100 65AY100A 65AY100B 65AY100 2 65AY100 2A 65AY100 2B 65AY100 2C 80AY60 80AY60A 80AY60B 80AY100 80AY100A 80AY100B 80AY100 2 80AY100 2A 80AY100 2B 80AY100 2C 100AY60 100AY60A 100AY60B 100AY120 100AY120A 100AY120B 100AY120C 100AY120 2 100AY120 2A 100AY120 2B 100AY120 2C 25 23 21 25 23 22 20 50 45 40 50 45 40 50 47 43 40 100 90 79 100 93 86 79 100 93 86 79 110 92 73 205 178 154 130 60 49 38 104 85 76 200 175 153 125 63 49 38 123 108 94 75 240 205 178 150 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 47 46 44 48 47 46 45 62 61 60 59 56 54 57 55 53 51 72 71 67 66 62 62 59 61 60 59 58 3 2.9 2.9 2.8 2.7 2.7 2.6 3.2 3 3 3.1 3 2.9 3.6 3.5 3.3 3.3 4 3.8 3.5 4.3 4 3.8 3.6 4.5 4.3 4.2 4.1 15.9 12.5 9.5 29.1 23.7 20.1 15.7 13.2 9.9 6.9 24 18.6 15.3 47.8 40.7 33.8 26.7 23.8 16.9 12.2 50.6 44.1 35.5 27.5 107.2 86.6 70.7 55.7 YB180M-2 YB160L-2 YB160M2-2 YB225M-2 YB200L2-2 YB200L1-2 YB180M-2 YB160L-2 YB160M2-2 YB160M1-2 YB200L2-2 YB200L1-2 YB180M-2 YB280S-2 YB250M-2 YB225M-2 YB200L2-2 YB200L2-2 YB200L1-2 YB160L-2 YB280S-2 YB280S-2 YB250M-2 YB200L2-2 YB315L1-2 YB315M-2 YB315S-2 YB280S-2 22 18.5 15 45 37 30 22 18.5 15 11 37 30 22 75 55 45 37 37 30 18.5 75 75 55 37 160 132 110 75 190 310 200 220 380 220 320 500 1.0 1 1 ( ) The axle power, motor's model and its power listed in the table are the calculated values at the specific gravity of the medium to be 1.0; all the pumps can also be fitted with the explosion-pr- oof motor of other related mod- els at the medium density bigger than 1 or less than 1.(See the ex- ternal and installati on dimens- ion table for the details) Performance parameters Pump model Q 3(m /h) H (m) N (r/min) H (%) (NPSH)r (m) Pa (kW) Fitted with motor Model Power(kW) Pump weight (Kg) Note 1.0 1 1 ( ) The axle power, motor's model and its power listed in the table are the calcu- lated values at the specif- ic gravity of the medium to be 1.0; all the pumps c- an also be fitted with the explosion-proof motor of other related models at t- he medium density bigger than 1or less than 1.(See the external and installa- tion dimension table for the details) 150AY75 150AY75A 150AY75B 150AY150 150AY150A 150AY150B 150AY150C 150AY150 2 150AY150 2A 150AY150 2B 150AY150 2C 200AY75 200AY75A 200AY75B 200AY150 200AY150A 200AY150B 200AY150C 200AY150 2 200AY150 2A 200AY150 2B 200AY150 2C 250AYS80 250AYS80A 250AYS80B 250AYS150 250AYS150A 250AYS150B 250AYS150C 250AYS150 2 250AYS150 2A 250AYS150 2B 250AYS150 2C 180 160 145 180 168 155 140 180 167 155 140 300 275 248 300 270 243 219 300 287 270 247 500 440 370 500 472 444 400 500 472 444 400 80 66 46 157 137 116 94 300 258 222 181 75 67 57 150 137 127 112 300 270 239 195 80 62 44 153 136 119 96 303 272 230 190 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 2950 75 74 73 69 68 67 65 67 65 62 60 79 75 72 76 75 73 72 74 73 72 70 82 81 80 79 78 77 76 79 79 78 77 3.9 3.8 3.6 3.6 3.3 3.2 3.1 3.6 3.2 3 2.9 5.5 6.3 6.1 4.7 4.2 3.8 3.5 5.5 5.4 5.2 5.0 6.5 6.5 6.5 4.8 4.6 4.2 4 4.8 4.5 4.3 4 52.3 38.9 24.9 111.6 92.2 73.1 55.5 219.5 180.5 151.1 115 77.6 67 53.5 161 132 115.1 92.8 331.2 289 244 187.4 132.8 91.7 55.4 264 224 187 138 522 443 357 269 YB280S-2 YB250M-2 YB200L2-2 YB315L1-2 YB315M-2 YB315S-2 YB280S-2 YB355L-2 YB355S4-2 YB355S3-2 YB315L1-2 YB315S-2 YB280M-2 YB280S-2 YB355S3-2 YB355S1-2 YB315L1-2 YB315M-2 YB450M1-2 YB450S3-2 YB450S2-2 YB355S4-2 YB355S1-2 YB315M-2 YB280M-2 YB450S1-2 YB355M-2 YB355S4-2 YB355S1-2 YB560M1-2 YB560S2-2 YB450S2-2 YB450S1-2 75 55 37 160 132 110 75 315 250 220 160 110 90 75 220 185 160 132 450 400 355 250 185 132 90 315 280 250 185 630 560 400 315 High voltage motors are also useful 6000V 6000V 6000V 290 600 1500 275 620 1400 450 1500 2500 High voltage motors are also useful High voltage motors are also useful High voltage motors are also useful Performance parameters Pump model Q 3(m /h) H (m) N (r/min) H (%) (NPSH)r (m) Pa (kW) Fitted with motor Model Power(kW) Pump weight (Kg) Note 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 50 AY 60 65 AY 60 65 AY 10 0 80 AY 60 80 AY 10 0 10 0A Y 60 10 0A Y 12 0 15 0A Y 75 15 0A Y 15 0 20 0A Y 75 20 0A Y 15 0 21 22 23 24 25 Pa ck in g m uf f Pa ck in g gl an d H an gi ng st an d of b ea rin g Sh af t C lu tc h ke y 1 2 3 4 5 Pu m p ca si ng Im pe lle r n ut Im pe lle r k ey Se al ri ng o f i m pe lle r Se al ri ng o f c as in g 6 7 8 9 10 Im pe lle r Se al ri ng o f i m pe lle r Se al ri ng o f c as in g T hr oa t b us h M uf f p ad 11 12 13 14 15 Pu m p co ve r's p ad M ec ha ni ca l s ea l p ar t Pu m p co ve r O O -r in g W at er c oo lin g ca vi ty c ov er O O -r in g Pa ck in g ri ng Pa ck in g Fi xi ng ri ng o f c av ity c ov er L oc ki ng lo op o f f ix in g ri ng 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 25 26 27 28 29 30 Lo ck in g lo op o f f ix in g rin g Pa ck in g m uf f Pa ck in g gl an d H an gi ng st an d of b ea rin g S ha ft C lu tc h ke y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Im pe lle r n ut Fr on t p um p co ve r Im pe lle r k ey Pa d ( ) Im pe lle r( se co nd st ag e) ( ) Se al ri ng o f i m pe lle r(s ec on d sta ge ) ( ) Se al ri ng o f c as in g( se co nd st ag e) B us h be tw ee n st ag es M uf f b et w ee n st ag es ( ) Se al ri ng o f i m pe lle r( fir st st ag e) ( ) Se al ri ng o f c as in g( fir st st ag e) Pu m p ca si ng Im pe lle r k ey Im pe lle r Th ro at b us h M uf f p ad Pu m p co ve r O O -r in g W at er c oo lin g ca vi ty c ov er O O -r in g M ec ha ni ca l s ea l p ar t Pa ck in g rin g Pa ck in g Fi xi ng ri ng o f c av ity c ov er 40 AY 40 2 50 AY 60 2 65 AY 10 0 2 80 AY 10 0 2 10 0A Y 12 0 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 25 26 27 H an gi ng st an d of b ea rin g Sh af t C lu tc h ke y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pu m p ca si ng Im pe lle r n ut Se al ri ng o f i m pe lle r Se al ri ng o f c as in g Im pe lle r k ey Im pe lle r Se al ri ng o f i m pe lle r Se al ri ng o f c as in g Im pe lle r b af fle Th ro at b us h Pu m p co ve r's p ad K ey M uf f p ad Pu m p co ve r O O -r in g W at er c oo lin g ca vi ty c ov er O O -r in g M ec ha ni ca l s ea l p ar t Pa ck in g rin g Pa ck in g Fi xi ng ri ng o f c av ity c ov er Lo ck in g lo op o f f ix in g rin g Pa ck in g gl an d Pa ck in g gl an d 25 0A Y S8 0 1 2 3 4 5 6 7 8 9 10 1 1 12 1 3 14 1 5 16 1 7 18 1 9 20 2 1 22 2 3 24 2 5 26 2 7 28 2 9 30 3 1 32 3 3 34 3 5 36 31 32 33 34 35 36 B ra ck et Pa ck in g gl an d O O -r in g B af fle Pa rt A o f r ol lin g be ar in g Pu m p st an d 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 C lu tc h ke y Sh af t Pa rt B o f r ol lin g be ar in g M ea ch an ic al se al p ar t O O -r in g W at er c oo lin g ca vi ty c ov er O O -r in g K ey Fi rs t-s ta ge th ro at b us h Pu m p ca si ng Se al ri ng o f i m pe lle r Se al ri ng o f c as in g Fi rs t-s ta ge im pe lle r Se al ri ng o f i m pe lle r M uf f b et w ee n st ag es B us h be tw ee n st ag es Sp ac er p la te b et w ee n st ag es Im pe lle r k ey Fi xi ng b lo ck Se co nd im pe lle r H al f- an d- ha lf cl ip ri ng Im pe lle r b af fle B al an ci ng p ip e pa rt Se co nd -s ta ge th ro at b us h Pu m p co ve r's p ad Pu m p co ve r K ey Pa ck in g rin g Pa ck in g Pa ck in g m uf f 15 0A Y 15 0 2 20 0A Y 15 0 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 25 26 27 B af fle Pu m p st an d Pa rt A o f r ol lin g be ar in g 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C lu tc h ke y Sh af t Pa rt B o f r ol lin g be ar in g M ec ha ni ca l s ea l p ar t O O -r in g W at er c oo lin g ca vi ty c ov er O O -r in g K ey Th ro at b us h Pu m p ca si ng Se al ri ng o f i m pe lle r Se al ri ng o f c as in g Im pe lle r n ut Im pe lle r Im pe lle r b af fle K ey Pa ck in g rin g Pa ck in g Pu m p co ve r's p ad Pa ck in g m uf f Pu m p co ve r B ra ck et Pa ck in g gl an d O O -r in g 25 0A Y S1 50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 31 32 33 34 O O -r in g B af fle Pu m p st an d Pa rt A o f r ol lin g be ar in g 1 2 3
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