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13 S Huzhou Sanjing 国力 Cryogenic Equipment Co., Ltd. LNG#& &R LNG Submersible Pumps FEAFLNGISE . LNGRMA I . LNGEKISHILNGIEZE 754, 15, Hix. LNGH MR RREERTAT .. BRREERTERNMRERTHROIR, NERNBOHNE, Mainly used in places such as LNG refueling stations, LNG liquefaction plants and the filling, transfer and conveying system of LNG tanker in the LNG receiving station and LNG ship fuel system, etc. Submersible pumps are mainly used in applications where zero leakage of the medium is required. The unit is a centrifugal unit. 用范围 Applicability 适 @ LNG 天然气加气站 @ LNG 杜瓦瓶的充装 @ LNG 液化工厂模车充装 @ LNG 转运运输 @ LNG 船舶燃料系统 @ LNG 船舶对岸输气 @ LNG 燃气发电站 | NGIBZEHZE @ LNG 零泄漏环境 LNG natural gas filling station @ Filing of LNG dewars @ LNG liquefaction plant tanker filing @ LNG transshipment and transportation @ LNG ship fuel systems @ LNG ship-to-shore gas transmission LNG gas-fired power stations LNG tanker unloading @ Zero LNG leakage environment SLPRIIERE 性能特点 Performance @ SLP 系列 DWQY 系列潜液泵机组整体放入真空容器，完全浸没于介质中，没有动密封，保证了零泄漏，减少了机组的冷损，可以实现快速启动 ; @ WLP 系列潜液泵整机机完全浸没于介质中，没有动密封，保证了零泄现快速启动 ; @ 进口设置诱导轮，极大的减少了对系统装置汽蚀余量 NPSHa 的要求 ; @ 导叶为多流道导叶式或蜗壳式结构，实现了水力径向力的自平衡 ; @ 泵采用平衡盘 + 平衡鼓的结构，可以自动平衡掉转子产生的轴向力 ; @ 电机与泵为一整体，电机为变频低温电机，提高了泵的工作范围局，减少了机组的冷损，可以实 SLP seriesand DW QY series subm ersble pum p units are putho a vacuum contaheras awholk and compltly mmersed h themedum withoutdynam i sealing, which ensures zero kakage, reduces the cold bss of the unitand acheves rapid start-up; W LP series subm ersble pump machie is complktely mmersed n the medum, w ihoutdynam ic seak g, which ensures zero kakage, reduces the cold bss of the unitand achieves rapid start-up; @ The nlktis equipped w ith an hnduction wheel, which greatly reduces the requirem entfor the N etP ositive Sucton Head NPSHa) of he system device; @ The guide vane adopts a m ult-channe lguide vane type orvo bte structure, which realizes the self-bak ancing of the hydraulic radial force. The pum p adopts the structure ofbalance pbte + balnce drum , which can autom atically baknce the axilforce generated by the rotor; Themotorand the pum p are ntegral, the m otor is a varib ke frequency ow tem perature m otor, and the working range of the pum p is in proved; @ The bearhngs used are i ported bw-tem perature type, which are technically m ature and have a service life ofm ore than 16000 h. DWQY 系列潜液泵 WLP 系列潜液泵 14