强调

强调


好处

  • 高压和温度能力:670巴,450°C
  • High efficiency and reliability with simplified maintenance
  • 通过请求提供的推拉设计
特征

  • Internal volute casing and a back-to-back impeller configuration
  • Low net positive suction head
  • Reverse hydraulics available to operate as hydraulic power-recovery turbine
应用程序

  • 炼油厂和石化:加氢裂化的反应堆饲料,氨充电过程,氨基甲酸酯
  • 增强的采油注射:处理海水,海水,CO 2注射,油流量线
  • Gas treatment: amine services for gas sweetening

Featured Video

188金宝搏官网下载Baker Hughes DDHF离心泵
Overview

OurDDHF multi-stage, double-casing, centrifugal barrel pumpsare engineered for reliable 20-year operation, well proven with over 1,000 units installed worldwide. They’re highly efficient with an optimized hydraulic design that provides low net positive suction head (NPSH)—close to the maximum theoretical threshold.

Specification
最大限度。差分头
7,000 m
最大限度。流量
1,800 m3./H
最大限度。轴功率
10 MW
最大限度。压力
670 bar
最大限度。转速
8,000 rpm.
头顶上升
15%至30%
Operating temperature range
-70ºC至430ºC.
叶轮直径
245至475毫米

经过验证的表现,上游和下游

DDHF泵将普遍存在的材料,压力,流量,安装和集成挑战的验证解决方案纳入了上游石油和天然气应用中的普通材料,压力,流速,安装和集成挑战。它们还在重型炼油厂和石化应用中提供出色的性能 - 轻松处理具有低比重的液体,达到670巴的压力,高达450°C的温度。

关键设计功能包括内部蜗壳套管和背靠背叶轮配置,简化维护,减少停机时间,并保证高可靠性。该软件包还包括定制选项,以最适合每个客户的独特项目要求。

BB5 DDHF性能

CO.2applications

To reduce carbon footprint, our DDHF product line includes a compact machinery layout option for high-density CO2pumping. An extensive research campaign was performed with International Labs to characterize many CO2/碳氢化合物混合物,并设计液压系统,以最适合流体进化。泵的性能在我们工厂的严格多速测试中得到了广泛的验证。

BB5 DDHF CO2

Full lifecycle support

We can provide full onsite support during installation and commissioning to guarantee flawless execution and quick response.

After installation, we can support continuous improvement throughout the pump’s operating life with conversion, modifications and upgrades, including:

  • 叶轮修改或扩散器更换以匹配实际操作条件
  • 耐磨环升级到减少内部泄漏的复合材料,并通过清洁流体提高效率
  • 内部湿润表面的超级精加工以提高效率

A remote monitoring and diagnostic service is also available.




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