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.
RoTechBooster LNG300
| Item | Description |
| 1.1 | Outer rotor |
| 1.2 | Inner rotor |
| 1.3 | Can / pressure barrier |
| 2 | Motor |
| 3 | Bearing cartridge |
| 4 | Impeller |
| 5 | Pressure housing |
RoTechBooster LNG300
Features
- Standard model
- High flow for low pressure
- Especially for low pressure refrigerant applications
- Compact, electric driven rotating design
- Hermetically sealed
Advantages
- Simple to set-up, easy to operate
- High reliability and availability
- Continuous operation capability
- Increases seal reliability
- Low maintenance costs
- Energy efficient
- Eliminates concerns with dirty, wet, or unreliable external seal gas sources
Operating range
Speed: 1,200 … 4,000 min-1
Pressure: Vacuum ... 120 bar (1,740 PSI)
Temperature: -70 to 135 °C (-94 to 275 °F)
Flow: up to 100 Am3/hr
Motor size: 15 kW
Diameter: 535 mm (21")
Height: 1,279 mm (50")
Weight: 565 kg (1245 lb.)
Supply connections: 50 mm (2")
Operating conditions outside these ranges an engineered product. Contact your EagleBurgmann representative for additional details or email us at: rotechbooster@eagleburgmann.com
Standards and approvals
Recommended applications
- LNG refrigeration compressors
Functional description
When the compressor slows or is at pressurized standstill, gas flow is interrupted and leaves the seal(s) unprotected from contaminated product gas. This poses a serious risk, because unconditioned product gas leaves deposits at the seal, leading to high seal leakage or even seal failure. To alleviate this problem, seal gas boosters are utilized to draw gas from the compressor through the conditioning system and deliver clean and dry gas to the seal(s).
The RoTechBooster incorporates an EBNM high efficiency magnetic coupling eliminating the need for an additional mechanical seal. Incorporating a magnetic coupling removes any possible additional system leak paths, eliminates emissions, increases safety for personnel and produces virtually wear free operation. Using a high efficiency design efficiently transfers torque, which delivers higher pressure ratings and reduced operating costs. This coupling design guarantees maximum RoTechBooster availability ensuring abundant seal gas flow through all operating conditions.
Learn more about EBNM high efficiency magnetic couplings
Similar products
RoTechBooster CX
- Standard model
- Plug-n-play
- Compact, electric driven rotating design
- Hermetically sealed
- Delivers seal gas flow as defined by API 692
- Continuous operation
Inquire about individual solutions
We develop and produce customer-specific special and individual solutions for every application.
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.