application
乙烯装置用泵
乙烯装置用泵 /Centrifugal Pumps in ethylene unit
1、 概述：
Introduction
乙烯是石油化学工业最重要的基础原料之一。乙烯装置是石油化工的“龙头”，它产出的多种石油化工基础原料可衍生出一系列极有价值的合成材料及有机原料等衍生物，可应用到国民经济的各个领域。乙烯生产产能是一个国家石油化工发展水平的标志，也是经济发展水平的标志之一。
Ethylene is one of basic raw material for petrochemical. Ethylene unit is the most important unit for petrochemical. Many synthetic materials can be produced from ethylene and related products, which can be used in many industries. The ethylene capacity is the mark of petrochemical industries and economy development.
2、 乙烯装置关键泵应用
Main pumps of ethylene unit
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超高压锅炉给水泵 Super high pressure boiler water feed pumps 低压脱丙烷塔回流泵
Low pressure depropanizing tower return pumps |
DJD(BB5)
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高压锅炉给水泵 High pressure boiler water feed pumps
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DJ(BB4)
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急冷油循环泵 Quench oil circulating pumps
盘油循环泵
Pan oil circulating pumps
急冷水循环泵 Quench water circulating pumps 丙烯塔输送泵
Propylene tower transfer pumps
丙烯塔回流泵 Propylene towerrecycle pumps |
RHD(BB2)
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乙烯冷剂排放泵 Ethylene cryogen drain pumps
乙烷循环泵 Ethane circulating pumps 丙烯冷剂回收泵 Propylene cryogen recycle pumps 乙烯产品泵
Ethylene product pumps
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TDJ(VS6/VS7)
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DJS(BB5)
