THS型中开泵为新一代高性能单级双吸中开式离心泵，主要用于自来水厂、空调循环用水，供热管网系统，建筑供水，灌溉、排水泵站、电厂、工业供水系统，消防系统、船舶工业、矿山给排水等输送液体的场合，是SH、S、SA、SLA、SAP型双吸中开泵的全面换代产品。●性能范围：流量Q:22--11660m3/h扬程H:7--183m●结构：进出水口在同一直线上，同一转子可反向运行，水泵两端支承间距短，泵运行稳定，振动噪声小，并可适当升速运行，使水泵适应范围更广。水泵可采用中间支架、加厚泵体、密封冷却、轴承稀油润滑等，使水泵可应用于高达200℃的运行场合，特别适用于供热管网使用的要求。泵体部分可根据使用条件的变化可立式或卧式安装，密封可采用机械密封或填料密封。●过流部件材质：泵壳采用灰铸铁、球墨铸铁或铸钢，叶轮采用灰铸铁、硅黄铜或不锈钢，主轴采用不锈钢或优质碳钢，亦可根据用户要求采用其它材质。●型号说明：例：THS250—480A—L—R(M.F)-J250--水泵出口直径480--叶轮直径A--叶轮第一次切割L--立式安装R--热水型M--耐磨型F--耐腐蚀型J--轴封为机械密封部分性能参数，见http:///p?id=87&mnid=87&classname=%B5%A5%BC%B6%CB%AB%CE%FC%D6%D0%BF%AA%C0%EB%D0%C4%B1%C3%CF%B5%C1%D0参数型号流量Q扬程H转速n配带电动机效率η必需汽蚀余量泵口径功率型号吸入吐出m3/hmr/minkw％mmmm350-4301000274535005943.5311480450Y400-487.58.5400350A9502635345050.53522355Y400-485.5400350B900256332504327.518.5280Y355-484400350C890248432003621.513200Y315L-481400350350-510135026103700947048.31480630Y450-488.56.7400350A110024303500826042560Y400-487400350B75022322850735037400Y400-486400350C50520702350613833.2315Y355-479400350350-630147021602800138.5126.210714801000Y500-4856.9400350A12902000260012811698.3900Y450-484400350B118519202500117.810688.5800Y450-482400350C111018302380107.895.678710Y450-480400350D10501695220093.88368560Y400-478400350400-560153526353420988670.81480800Y500-4857500400A147025203270917963.9710Y500-483500400B14202418314082.671.856.8630Y450-481500400C140023123015766449630Y450-479500400D1380223629006957.843.8560Y450-477500400400-600191931774100129.711393.614801250Y560-4867.5500400A178030073910119103.683.61120Y560-484500400B174029223800109.29370.81000Y500-482500400C16002732355099.883.763900Y500-480500400D153026423380907457800Y500-478500400500-52019003218396033.22517.7980280Y400-6874.8600500A18303088380030.52316.3250Y355-686600500B17502965365028.62115.3220Y355-684600500C1680284534852618.413200Y355-682600500D16002732318023.816.311.75160Y315L-680600500500-65018503510450052.541.531980500Y450-688.55.7600500A18003353423049.838.728.5450Y450-686600500B17403173400046.43626.5400Y400-684600500C16603015383042.233.225355Y400-682600500D15602768360037.629.721.8315Y400-680600500参数型号流量Q扬程H转速n配带电动机效率η必需汽蚀余量泵口径功率型号吸入吐出m3/hmr/minkw％mmmm500-71023003852504073.164.454980900Y500-688.55.8600500A22003672484067.259.247.1800Y500-687600500B21003470432060.35343710Y500-685600500C20003204396056.447.739560Y450-683600500D192030243550504234.2500Y450-681600500500-80025903996519088.780.667.99801120Y560-6896.9600