Gas Seals for Compressors and Pumps
Advanced Dry Gas Sealing Solutions for Critical Rotating Equipment
Gas SealsAESSEAL® has invested heavily in the development of gas seal technology, producing a range of compressor dry gas seals and pump gas seals Designs are engineered and manufactured using a modular system to support product quality, continuity, and reduced delivery times. Testing is carried out at a dedicated gas seal testing facility to ensure performance on challenging duties. |
 |
Gas Seals
AESSEAL® gas seal technology includes compressor dry gas seals and pump gas seals designed for demanding duties with high pressure, speed, and large diameters.
Compressor Dry Gas Seals and Systems
Dry gas seals are considered by many to be at the top of the mechanical seal technology ladder. They operate differently to wet mechanical seals, and can provide excellent emissions control and performance in critical compressor service.
AESSEAL® produces compressor dry gas seals in all configurations. Uni-directional and bi-directional designs are available and can be supported by a range of separation seals.
Compressor Seal Options
Two examples from the compressor dry gas seal range. We can help confirm configuration, operating envelope, and the right support system for your duty.
|
CCS™
|
HHCS
|
Conventional Compressor Seal
Tandem cartridge seal, inboard designed up to 82 bar (1200 psi), with outboard low pressure tandem seal.
Hydrostatic Hydrodynamic
Protects sealing surfaces during start-up, shutdown, slow roll, and upset conditions.
Dry Gas Seal Support Systems
AESSEAL® gas conditioning systems incorporate key API modules plus enhancements informed by field experience, supporting reliability and longevity. For every application, AESSEAL® performs in-house phase analysis to determine the required level of gas conditioning.
Typical System Features
|
Designed for MaintainabilitySystems are engineered by teams with extensive field experience, using an ergonomic, coherent layout with easy maintenance access to key components. Goal: Maintain seal gas quality and pressure under real operating conditions, without taking the system off-line for routine service tasks. |
Typical System Features
- NACE compliance
- TriStage™ prefiltration
- Enhanced gas filtration
- Pressure booster
- Nitrogen generation option
- Dew point control heater
Designed for Maintainability
Ergonomic layouts with maintenance access to key components, informed by field experience.
Pump Dry Gas Seals
The advantages of sealing pumps with dual pressurised dry gas seals are becoming widely recognised. AESSEAL® has developed pump dry gas seals to suit a wide range of applications and standards (ANSI/DIN).
|
CAPI-74
|
UDGS
|
Face to Face Category 2 & 3
Dual pressurised dry gas seal arrangements for pump duties where emissions control is critical.
Universal Dry Gas Seal
Non-contacting gas lift dual cartridge seal for pumps (ANSI/DIN), with practically zero process emissions.
Get the right gas seal and the right conditioning
Gas seals operate on demanding duties where gas quality, phase condition, filtration, and pressure stability directly influence performance.
Talk to AVT Sealing Solutions to confirm the best-fit seal design and the correct support system for your application.
Explore Our Product Range
A comprehensive range of sealing, lubrication, and asset protection products to support rotating equipment and piping systems.
Explore Our Product Range
A comprehensive range of sealing, lubrication, and asset protection products to support rotating equipment and piping systems.
Gas Seals
Cartridge Seals
Bearing Protection
Component Seals
Seal Support Systems
Packing
Gaskets
Industrial Lubricants
Expansion Joints
O-Rings
