“冷冻系统循环泵,冷却液管道输送泵,增压泵GD50-250A”参数说明
品牌: | 长江牌 | 原理: | 离心泵 |
材质: | 铸铁 | 驱动方式: | 电动 |
性能: | 卫生 | 泵轴位置: | 边立式 |
叶轮数目: | 单级 | 扬程: | 70 |
吸程: | 1 | 转速: | 2800 |
电动功率: | 7.5 | 工作温度: | 1 |
进出口径: | 50 | 流量: | 11.7 |
电压: | 380 | 型号: | GD50-250A |
规格: | GD50-250A | 商标: | 长江牌 |
包装: | 纸箱 |
“冷冻系统循环泵,冷却液管道输送泵,增压泵GD50-250A”详细介绍
GD管道泵,立式单级单吸泵,离心式管道增压泵,清水循环泵,直联式增压泵管道离心泵直接安装在管线上,对所输送的介质进行加压,也可以如普通离心泵一样用于抽吸液体。本厂生产的管道离心泵体积小、重量轻、结构紧凑。可单台或多台串联,可卧式或立式安装使用。法兰尺寸符合国标标准(ISO2084-1974)。"GD"为普通型管道泵,供输送80℃以下的清水或物理化学性质类似清水的介质。主要用于制冷、空调、消防和一般供水系统。"GF"为耐腐蚀型管道泵,根据所输送介质对泵的腐蚀情况,针对性选择触液体部件的耐腐蚀合金。适用于石油、化工、医药、食品等行业中,输送有腐蚀性、粘度类似水的介质或卫生介质。"GR"为热水型管道泵,供输送120℃以下的热水,用于采暖和热力系统热水循环,或余热利用系统热水的输送。In-linecentrifugalpumpisinstalledonthepipeline,exertingpressureontheliquidtobeconveyed,aswellasnormalcentrifugalpumptoliftwater.TheIn-linecentrifugalpumpmanufacturedinourfactoryhasasmallbody,lightweightandcompactstructure.Thusitcanbeutilizedsinglyorjointly,andbeinstalledinhorizontalorverticalmanner.FlangesizescomplywithISO2084-1974.In-linecentrifugalpumpModelGDisusedtoconveypurewaterunder80℃orotherliquidswithsimilarphysicalandchemicalcharacteristics,mailyforrefrigeration,air-conditioning,fire-fightingandthenormalwatersupplysystem.ModelGFiscorrosion-resisting.Avarietyofcorrosion-resistingalloiescouldbeselectedfromaccordingtothecorrosionofliquidstothepump.Itisutilizablefortheconveyanceofcorrosiveliquidswhichadhesionaswater,orsanitationliquidsinpetro-chemical,pharmaceuticalandfood-processingindustry.ModelGRisfortheconveyanceofhotwaterunder120℃,forheatingorheatingpowersystemhotwatercirculation,ortheconveyanceofhotwaterofremainingheatutilitysystem.GD、GRmodelexecutivestandard:GB/T5657-1995;GFmodelexecutivestandard:GB/T5656-1994。参数表:型号Type流量Capacity扬程Head米(m)转速Speed转/分(r/min)配用功率Motor千瓦(kW)效率Efficiency(%)必需汽蚀余量(NPSH)r米(m)米/时(m/h)升/秒(l/s)GD50-2007.512.5152.13.54.252.5504829005.5384851222.5GD50-200A7.21214.423.3447.34543.229004374748.4222.5GD50-200B6.510.8131.833.639.83836.429003374748222.5GD50-2507.512.5152.13.54.2828078.529001128.53841222.5GD50-250A711.7141.93.33.971.87068.829007.5283740222.5GD50-250B6.510.8131.833.661.56058.829005.5283740222.5结构图:声明:1、以上信息仅供参考之用,各项性能参数以实为准;2、产品如有调整,恕不另行通知广州水泵厂立式离心泵价格,单级离心泵型号,管道式增泵