BB1组DVS/DVE/BFD pumps, one and two stages between bearings

The Baker Hughes family ofBB1组pumpsincludes three product designs to meet API610 requirements:

• DVS：重型服务轴承之间的单个阶段
• BFD：重型服务轴承之间的两个阶段
• DVE：中等职责轴承之间的单个阶段

我们的DVS和BFD离心泵在全球范围内引用了全球管道和重型过程应用，在2010年重新设计了我们的DV和BFD离心泵，可提供高达3-4％的效率和高达15,000 m的流速³每小时。最常见的是与电动机耦合，它们大大降低了消费成本，并且₂emissions in power generation. These robust units provide the pumping power needed for economical production and transportation of heavy oil and bitumen, which have particularly challenging viscosities and API gravities. The flexible, compact DVS and BFD designs are a great fit for applications with gas turbine drivers.

我们的DVE泵旨在涵盖石油和天然气和其他工业应用中的通用高流量循环，共享贝克休斯BB1投资组合中最近引入的液压福利。亚博竞彩App我们的工程师可以交付任何客户的要求，以匹配安装布局，从示意图和模块化发电的安排到FPSOS上的限制空间。

关键设计功能

The DVS/DVE design is horizontal, single stage, double suction, double volute, and horizontally split between bearings. Key features include suction and volute channels that are specially shaped to maximize uniform flow while reducing recirculation and friction losses. The advanced impeller design also minimizes vane and disk friction losses, and optimizes blade loading.

These pumps have passed a stringent qualification process for high-value operational and environmental benefits. Running at full capacity for a year, one new DVS centrifugal pipeline pump can save the energy equivalent to the electricity consumed annually by over 200 U.S. homes, while pumping the volume equivalent of an Olympic-size swimming pool every 16 minutes.

All sizes of our BB1 units are fully tested in house—at full power in dedicated rigs—with all running parameters controlled in real time controlled to validate project design performance.