application
乙烯裝置用泵
乙烯裝置用泵 /Centrifugal Pumps in ethylene unit
1、 概述：
Introduction
乙烯是石油化學工業最重要的基礎原料之一。乙烯裝置是石油化工的“龍頭”，它產出的多種石油化工基礎原料可衍生出一系列極有價值的合成材料及有機原料等衍生物，可應用到國民經濟的各個領域。乙烯生產產能是一個國家石油化工發展水平的標志，也是經濟發展水平的標志之一。
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、 乙烯裝置關鍵泵應用
Main pumps of ethylene unit
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超高壓鍋爐給水泵 Super high pressure boiler water feed pumps 低壓脫丙烷塔回流泵
Low pressure depropanizing tower return pumps |
DJD(BB5)
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高壓鍋爐給水泵 High pressure boiler water feed pumps
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DJ(BB4)
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急冷油循環泵 Quench oil circulating pumps
盤油循環泵
Pan oil circulating pumps
急冷水循環泵 Quench water circulating pumps 丙烯塔輸送泵
Propylene tower transfer pumps
丙烯塔回流泵 Propylene towerrecycle pumps |
RHD(BB2)
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乙烯冷劑排放泵 Ethylene cryogen drain pumps
乙烷循環泵 Ethane circulating pumps 丙烯冷劑回收泵 Propylene cryogen recycle pumps 乙烯產品泵
Ethylene product pumps
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TDJ(VS6/VS7)
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DJS(BB5)
