HDR磁力驱动导热油泵DR磁力驱动导热油泵DR型系列泵，可耐高温至400℃的热传送流体，专用于高温热油加热场合，油浴设计和冷却散热系统，保证轴承和磁传动部件的使用寿命，已经在石化行业广泛使用，是一种理想的高温热油循环泵。DRseriespumpscantran***itthehotlluidwhichpermithightemper-atureabout400"C,beusedlothesystemolheatusinghightemper-ature.designofoilbath.coolinganddisperseheat.IIisaperfecthotoilpumpwithrecirculalionwhichcanensureusing-lileofbearingandmagnetic-drivingpans.beenusedtopetrifactionindustrywidely.性能范围Themainspecificati***:*流量Capacity1.6~400m3/h*扬程Head:20~125m*温度Temperature:-45℃～+420℃结构特点:（１）单级单吸，轴心线水平面支承（２）进口轴向吸入，出口垂直向上（３）独特的散热冷却系统（４）根据热媒体温度采用滚动和滑动式的不同结构Thefeatures:（１）Single-stage,single-suction,levelsupportingforaxesline（２）Inletisaxialdirection,outletisupwa***vertically（３）Fixedwithcoolinganddisperseheatequipment.（４）Whetheranti-frictionorplain-frictionbearingIsdecidedbythetemperatureofhotmedium型号标记Codesystem标准性能表Specificati***型号type流量ＱCapacity(m3/h)扬程HHead(m)转速nSpeed(r/min)效率ηEffi.(%)功率KwPower汽蚀余量NPSHr(m)轴功率ShaftPower电机功率MotorPower40DR206.3202900350.982.2240DR326.3322900321.773240DR506.3502900283.065.5240DR806.3802900255.497.5250DR2012.5202900471.432.350DR3212.5322900422.642.350DR5012.5502900364.77.52.350DR8012.5802900309.1152.365DR2025202900572.442.565DR32253229005547.52.365DR5025502900477.2112.365DR80258029004013.618.52.365DR1252512529003226.6372.380DR2050202900634.37.53.380DR3250322900617.1112.880DR50505029005612.2152.880DR80508029005320.6302.880DR1255012529004240.5552.8100DR20100202900688114.8100DR321003229006613.218.54.3100DR501005029006820303.9100DR801008029006135.7454.1100DR12510012529005463753.9125DR502005029006840554.8125DR802008029006567904.5125DR12520012529006514.71324.8150DR202002014507115.3223.3150DR322003214506925.3372.5150DR502005014506541.9553.1200DR204002014507230.3454.8200DR324003214507248.4753.8200DR504005014507176.71104.1)