D型泵说明书

D073188507188073188507288-1-D(DDGDYDMDF)Q:6~540m3/hH33~1056m85-67155-6745-8085-80150-100D;D:0~+80DM:0~+80DG:-20~150DY:-20~+400DF:-20~+1501D280-43/845D-280-m2/h43-m84-5-2150D305150-mmD-30-m5-D073188507188073188507288-2-GENERALTYPED(D.DG.DY.DM.DF)pumpbelongstosingle-suction,multi-stagesegmentalcentrifugalpump.Parameterranges:CapacityQ:6~540m2/hHeadH:33~1056mTheaxialforcegetsbalancedwiththehelpofbalancedisc,ConcerninglubricationsystemdilutedoilisusedforslidingbearingkindofTYPE85-67155-6745-8085-80150-100andgreaseforrollingbearingkindofallotherpumps.Thepumprotatesclockwiselyviewedfromoriginaldriveand.Pumpissuppliedtogetherwithmotorandbaseofcpmmpnoritsown.TypeDserialpumpcanbedevidedto:D:usedtodeliverclearwaterwithoutsolidpraiclesusedtominerwiththetemperatruerangefrom0~80,Theinletishorizontaldirection.DM:usedtodeliverliquidwithlesssolidparticlesorminerwiththetemperatruerangefrom0~+80.Theinletishorizontaldirection.DG:usedtodeliverclearwaterwithoutsolidparticlesorliquidsimilartoclearwaterphysicallyandchemicallywiththetemperatruerangeform-20~+150.Theinletisperpendicularlydirection.DY:usedtodeliveroilproductswithoutsolidorliquidsimilartowaterwiththetemperatruerangefrom-20~+400.Theinletishorizontaldirection.DF:usedtodelivercorrosiveliquidwithoutsolidwiththetemperatruerangefrom-20~+150.Theinletishorizontaldirection.Allkindtypepumpdischargeisperpendicnlarlydirection.Theshaftofallkindtypepumpcanbewithsoftpackingormechanicalseal.Thematerialthroughwhichliquidpassesismadefromcastironorbronzeorsteelness.Example1:D280-43/845D:single-sution,multi-stagesegnentalcentrifugalclearwaterpump280:pumpcapacity(m3/h)43:singlestageheadofpump(m)84:yearcode5:stagenumberExample2:150D305150-suctiondiameterofpump(mm)D-singlesuctionmulti-stagesegmentalcentrifugalclealclearwaterpump43-singlestageheadpump(mm)D073188507188073188507288-3-5-stagenumberD073188507188073188507288-4-DDD073188507188073188507288-5-D073188507188073188507288-6-D073188507188073188507288-7-(Performancedata)CapacityHeadRotationspeedBrakepowerMotorEfficiency(NPSH)rTypeofpumpQ(m2/h)H(m)N(r/min)P(kw)Power(kw)Model(%)(m)3.7576.52.23352.06.3752.7746.52.0D6-2537.573.529503.125.5YYB132S1-2482.53.751022.98352.06.31003.6946.52.0D6-2547.59829504.167.5YYB132S2-2482.53.75127.53.73352.06.31254.6146.52.0D6-2557.5122.529505.207.5YYB132S2-2482.53.751534.47352.06.31505.5346.52.0D6-2567.514729506.2411YYB160M1-2482.53.75178.55.22352.06.31756.4546.52.0D6-2577.5171.529507.2811YYB160M1-2482.53.752045.96352.06.32007.3746.52.0D6-2587.519629508.3215YYB160M2-2482.53.75229.56.71352.06.32258.2946.52.0D6-2597.5220.529509.3615YYB160M2-2482.53.752557.45352.06.32509.2146.52.0D6-25107.5245295010.4018.5YYB160L-2482.53.75280.58.20352.06.327510.1346.52.0D6-25117.5269.5295011.4418.5YYB160L-2482.53.753068.94352.06.330011.0546.52.0D6-25127.5294295012.4818.5YYB160L-2482.561235.8234.52.6101207.11463.3D10-40312115.229807.711YYB160M1-2493.9D073188507188073188507288-8-(Performancedata)CapacityHeadRotationspeedBrakepowerMotorEfficiency(NPSH)rTypeofpumpQ(m2/h)H(m)N(r/min)P(kw)Power(kw)Model(%)(m)61647.7634.52.6101609.48463..D10-40412154298010.2815YYB160M2-2493.962059.734.52.61020011.85463.3D10-40512192.5298012.8518.5YYB160L-2493.9624611.6434.52.61024014.62463.3D10-40612231298015.4218.5YYB160L-2493.9628713.5834.52.61028016.59463.3D10-40712269.5298017.9922YYB180M-2493.9632815.5234.62.61032019.96463.3D10-40812308298020.5622YYB180M-2493.9636917.4634.52.61036021.33463.3D10-40912346.5298023.1330YYB200L1-2493.9641019.434.52.61040023.7463.3D10-401012385298025.730YYB200L1-2493.97.584.63.93442.012.5754.73542.0D12-25315.06929505.327.5YYB132S2-2532.57.5112.85.24442.012.51006.31542.0D12-25415.09229507.0911YYB160M1-2532.57.51416.55442.012.51257.88542.0D12-2551511529508.8711YYB160M1-2532.57.5169.27.86442.012.51509.46542.0D12-25615.0138295010.4615YYB160M2-2532.5D073188507188073188507288-9-(Performancedata)CapacityHeadRotationspeedBrakepowerMotorEfficiency(NPSH)rTypeofpumpQ(m2/h)H(m)N(r/min)P(kw)Power(kw)Model(%)(m)7.5197.49.17442.012.517511.04542.0D12-25715.0161295012.4115YYB160M2-2532.57.5225.610.48442.012.520012.62542.0D12-25815.0184295014.1818.5YYB160L-2532.57.5253.811.73442.012.522514.19542.0D12-25915.0207295015.9618.5YYB160L-2532.57.528213.10442.012.525015.76542.0D12-251015.0230295017.7422YYB180M-2532.57.5310.214.41442.012.527517.34542.0D12-251115.0253295019.5122YYB180M-2532.57.5338.415.72442.012.530018.92542.0D12-251215.0276295021.2830YYB200L1-2532.51218616.9302.31618319.9402.8D16-60320177298021.930YYB200L1-2443.41224822.5302.31624426.6402.8D16-60420236298029.237YYB200L2-2443.41231028.2302.31630533.3402.8D16-60520295298036.545YYB225M-2443.41237233.8302.31636639.9402.8D16-60620354298043.855YYB250M-2443.41243439.4302.31642746.6402.8D16-60720413298051.575YYB280S-2443.4D073188507188073188507288-10-(Performancedata)CapacityHeadRotationspeedBrakepowerMotorEfficiency(NPSH)rTypeofpumpQ(m2/h)H(m)N(r/min)P(kw)Power(kw)Model(%)(m)1049645.0302.31648852.3402.8D16-60820472298058.475YYB280S-2443.41055850.7302.31654959.9402.8D16-60920531298065.79