EagleBurgmann international
EagleBurgmann WORLDWIDE
With around 250 locations and 90 serve centers, we are represented in the most important economic regions of the world. The advantages are clear: short paths to our customers, fast response times and a shared language.
Products
API Plan 01
API Plan 01
Integral (internal) recirculation from the pump discharge to the seal chamber.
A Internal circulation
Seal chamber details
1 Inlet
2 Flush (F), plugged (for possible future circulating fluid or for venting on vertical pumps)
3 Quench (Q)
4 Drain (D)
5 Seal chamber
Example seal: EagleBurgmann APItex-S single pusher mechanical seal.
P&ID according to API
Features
- Plan 01 does not need any external piping.
- Acts as an internal flushing line for the mechanical seal.
- Prevents highly viscous fluids from freezing/polymerizing at lower temperatures because the flushing line is not exposed to the atmosphere like in Plan 11.
Application
- Generally used for horizontal pumps.
- Highly viscous fluids which tend to thicken, solidify or polymerize.
- More applicable to ANSI pumps.
Remarks, checkpoints
- The flow of the flush fluid must be sufficient to remove the heat from the mechanical seal chamber.
- Unlike in Plan 11, the flush is seldom directed over the seal faces.
- Not recommended for dirty products as they will tend to clog the flushing line.
- Not applicable for vertical pumps.
Pump media characteristics
- Highly viscous media with a tendency to congeal or polymerize when cooled.
Location, function
- Process side
- Flushing and cooling
Configurations
1CW-FX, 2CW-CW, 3CW-FB
1CW-FL*, 2CW-CS*, 3CW-BB*, 3CW-FF*, 3NC-FB*, 3NC-BB*, 3NC-FF*
* Remark: The configurations listed for each individual piping plan are to be understood as recommendations including possible utilizations which may also be applied.
Contact us
Follow the direct link to your API 682 4th ed. contact
API piping plan tool
Download the free EagleBurgmann API piping plan tool and benefit from useful and practical information
Excellence in Practice
With our free e-mail newsletter „Excellence in Practice“, you will receive first-hand information about current products, services, references and worthwhile industry insights.
The Eagleburgmann Group
Sealing technology for plants and machines
EagleBurgmann is one of the worldwide leading providers of industrial sealing technology. Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings as well as comprehensive services are used wherever reliability and safety are needed.
Mechanical seals and more
Sealing technology by EagleBurgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries. Close to 5,800 employees provide their ideas, solutions, and commitment so that customers can rely on our sealing technology.
What makes us stand out is our excellent quality, great innovative capacity, and an extensive product portfolio for nearly all industrial processes and fields of application. Our product portfolio includes everything from mechanical seals and seal supply systems to magnetic couplings, carbon floating ring seals, expansion joints, and gaskets and packings as well as comprehensive services. Since we are part of the German Freudenberg and Japanese EKK group, we have all the necessary resources for a firmly based reliable partnership.