沈阳中开泵报价单,沈阳双吸泵选型手册山水制泵.doc

湖南山水泵业有限公司 XS80-210系列 单级双吸中开泵沈阳中开泵，沈阳双吸泵，XS80-210型沈阳中开泵报价，沈阳双吸泵价格，沈阳XS中开泵报价，沈阳XS型双吸泵价格，沈阳单级双吸离心泵，沈阳单级双吸离心泵价格 沈阳双吸离心泵报价，沈阳双吸离心泵价格，XS80-210型沈阳XS水泵。XS80-210型XS型泵系单级双吸水平中开泵，供输送不含固体颗粒物的清水、化学质类似于水的其它液体，介质最高温度不得超过105度，广泛适用于工厂、城市、矿山、电站、农田、水利工程等领域的给排水泵。泵型号意义参数范围流量：Q：7212258m3/h扬程：H：6.8143m允许最大进口压力：6105Pa型号表示的意义XS 250450 ALR(M.F) JXS：新型中开泵250：水泵出口直径（mm）450：标准叶轮直径(mm)A：泵叶轮的改变（最大直径时不表示）L：立式安装R：热水型J：泵转数改变（保持原来转速时不表示）性能参数（Performance Data）泵型号（Type）流量（Capacity）扬程Head(m)转速Speed(r/min)电机功率Motor power(kw)效率Eff(%)必需汽蚀余量（NPSH）r (m)(此汽蚀余量值指无汽水)(m3/h)(L/s)80-21050.183.3100.213.923.227.816.013.812.414505.575.082.080.01.6A46.377.292.612.821.425.713.811.810.5474.081.080.0B4270.48411.719.623.311.89.89.0372.080.578.0C38.664.477.310.717.921.510.08.27.0372.078.076.098.7164.5197.427.445.754.864.855.049.029003775.082.080.54.5A97.7152.9183.525.542.551.056.047.542.03074.071.080.0B83138.5166.223.038.546.147.539.036.03073.078.579.0C77.4128.4154.021.435.742.841.033.530.02272.077.876.0技术优势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.进出水口在同一直线上,使管线布置简单方便、美观。同一转子可反向运行，降低了水锤引起水泵损坏的风险。独特的高温型设计，水泵采用中间支撑、加厚泵体、密封冷却、轴承稀油润滑等，使水泵可应用与高达200运行场合，特别适用于供热管网使用要求。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。水泵外型应用工业化设计，线条清晰，符合现代审美观。成本优势选用优异的水力模型，使泵的效率比同类型泵高2-3%，大大降低了泵的运行成本。真空高度提高1-3米，从而降低土建投资，延长了使用寿命。选用进口轴承，零件材料可根据用户要求选用，使泵能适应各种现场运行条件，大大降低了维修成本。维修优势集装式机械密封，更换机械密封成为轻松简单的工作。应用弹性预应力装配， 转子部件装拆简单迅速。装配时不需调整各种间隙。TECHNICAL ADVANTAGE Type XS pumps work stably with less noise and vibration and can work at a lifting speed due to.Short support at both sides, thus they can be widely used. The pipelines arrangement of type XS pump looks simple and beautiful due to inlet and outlet at a same center line. The same rotor of type XS pumps can be operated at reverse direction to avoid damage to the pumps by water hammer. Unique design of type XS pumps working at high temperature using middle support to fasten the pump casing and using cooling seals oil lubrication bearing then pump suitable for working at 200 especially for suppling heated water to pipe net system.5. Type XS pump casting parts can be vertically or horizontally mounted acoording to different working condition, with mechanical seals or packing seals.6. Type XS pumps look beautiful with visible lines adopting industrially designing.COST ADVANTAGE:1. The efficiency of XS pumps are 2%3% higher than the same type pumps due to adopting advanced hydraulic model and thus minimum the operating costs.2. The NPSH of type XS pumps are 1-3 meters lower than the same type split pumps due to using advanced hydraulic model and advanced manufacturing technique and thus minimize the foundation costs and extendling the using life.3. Type XS pumps are suitable