方案54循环器的用于在流量、压力和温度可控的情况下提供清洁的阻隔液体。

流量由容积泵产生，压力由阀门控制。

通过使用一个或多个高质量的全流式液体过滤器来保持系统的清洁度，以确保流体保持清洁、免于污染。 

方案54系统可以通过配备仪器来支持多个密封件或泵。

可以根据当地的标准选择各种仪表，并根据应用和客户要求进行调整。 

可选配储罐内的冷却盘管。 

中文内容来自机器翻译，内容仅供参考，实际内容可参考原厂介绍或以合同为准。

英文原文：

About this product

Liquid-lubricated dual mechanical seals require an external source of fluid. A properly selected circulation system eliminates the need to connect to a distant and sometimes unreliable pressure source and creates barrier fluid flow when the seal cannot induce flow. Flowserve offers a complete line of standard circulators for a wide range of sealing applications and custom designed circulation systems based on your specifications.

Features and Benefits

Plan 54 circulators are designed to provide clean barrier fluid at a controlled flow rate, pressure and temperature.

Flow is created by a positive displacement pump and pressure is controlled by valves.

System cleanliness is maintained by using one or more high quality full flow liquid filters to ensure the fluid is clean and free of contamination. 

Plan 54 systems can be instrumented to support multiple seals or pumps.

A wide range of instrumentation can be selected according to local standards and adapted to suit application and customer requirements. 

Cooling coil inside the reservoir is optional.