Ergil offers you the best solution thanks to its wide product range and 40 years of engineering experience. Erbil’s highly engineered separators guarantee a perfect oil separation.

There are several kind of common seperator types;

  • Knockout drum, having no internal
  • Scrubber, Seperation progress performed by the liquid inside
  • Flash tank, designed to seperate vapour and liquid flows through internal devices
  • Slug catcher, to remove intermittent large volumes of liquids carrying gas stream
  • Liquid-liquid seperator, to remove hydrocarbons from water content

Use Case

Predominantly utilized in oil and gas fields, both offshore and onshore, and in refineries, the separator is essential for processing produced water, segregating valuable hydrocarbons, and reducing environmental impact by curbing the discharge of pollutants.

3-Phase Oil, Gas, and Water Separator

The 3-Phase Oil, Gas, and Water Separator is a sophisticated system engineered for the effective separation of oil, gas, and water from a composite fluid stream. Integral to the oil and gas sector, this separator is key in purifying extracted fluids, streamlining processing, and refining operations while adhering to environmental regulations. Thanks to ERGIL’s more than 40 years of process and mechanical static equipment experience, we provide solutions for most complicated site conditions.

Design & Benefits

  • EPC work completions
  • Engineering submittals and performance guarantee
  • In-house engineering support for all diciplines
  • Simaulating progress by engineering softwares to see different cases
  • Check and improve your operational efficiency with simuating control philosophy by electronically
  • No sub-vendors for internals design and manufacturing
  • Provides training, spare parts and guarantees for the safe operation of our equipment
  • Construction Supervising services
  • Reparing and revision works at site for stamped vessels
  • Performance monitoring and adjustment activitiest after comissioning works
  • Skid mounted, modular skids and process units
  • After-sales service available for your ongoing spare-parts and mechanical maintenance needs
  • Project Management & Consulting
  • Logistics & Forwarding to site
  • Predictive, preventative maintenance, and operations training


The separator employs gravitational and centrifugal forces, coupled with cutting-edge coalescing materials. Key components include:

  • Inlet Diverter: Manages the incoming fluid stream, reducing turbulence.
  • Gravity Separation Section: Utilizes density differences to segregate oil, water, and gas.
  • Coalescer: Enhances separation of small oil droplets from water.
  • Mist Extractor: Captures tiny droplets of oil and water from the gas phase.
  • Weir Mechanisms: Segregate and collect oil and water in distinct compartments.
  • Sand Jet System: (If applicable) Removes sand and solid particles.
  • Vortex breaker

New Trends

Innovations include:
Automated Control Systems: For enhanced performance and remote operation.
Compact and Modular Design: Adaptable units for space-constrained sites.
Advanced Materials: Employing corrosion-resistant alloys and composites.

Adherence to international standards such as ASME, NACE, API, and ISO, ensures global quality, safety, and environmental compliance.

Designed to handle varying flow rates and pressures, these separators are customizable with features like:

  • Variable Operating Pressure and Temperature Ranges
  • Adaptable Flow Rate Capacities
  • High Efficiency in Separating Oil, Water, and Gas
  • Durable Material Composition
  • NACE Sour Service

Horizontal Separators: Preferred for high gas-to-oil ratios.
Vertical Separators: Space-efficient, effective for liquid-heavy streams.
Spherical Separators: Compact and robust for high-pressure environments.

Modular Separators:

  • Flexibility: Easily transportable and adaptable to different operational environments.
  • Rapid Deployment: Ideal for temporary wells or fields with short production lifespan.
  • Scalability: Modules can be added or removed based on operational needs.

Skid-Mounted Separators:

  • Integration: Comes as a complete package on a skid, simplifying installation and integration.
  • Portability: Easily relocated, beneficial for fields with changing production sites.
  • Cost-Effective: Reduces on-site construction and assembly costs.

Advantages of Modular and Skid Options

  • Quick Installation and Mobilization: Both options offer rapid setup and commissioning.
  • Reduced Footprint: Ideal for operations where space is at a premium.
  • Versatility: Suitable for a variety of environments and operational conditions.
  • Lower Initial Investment: These options often require less capital outlay compared to permanent installations.

In conclusion, the 3-Phase Oil, Gas, and Water Separator, with its advanced technology, adherence to international standards, and modular and skid-mounted options, is a pivotal component in the efficient, cost-effective, and environmentally responsible extraction and processing of oil and gas resources.

Specification Category Description
Type Horizontal
Capacity Flow rate (Barrels per Day, BPD)
Varies based on model and design
Operating Pressure Range (e.g., 50 to 1500 psi)
Customizable based on requirements
Operating1 Temperature Range (e.g., -20 to 200°F)
Adapted to environmental conditions
Material Carbon steel, stainless steel
Corrosion-resistant alloys
Dimensions Length, width, height (customizable)
Skid-mounted or modular designs
Coalescing Material Type (e.g., mesh pads, vanes)
Tailored for efficiency
Inlet/Outlet Connections Size and type based on throughput and pipeline connections
Standards Compliance API (12J, 650)
Automation Control systems (manual/automated)
Optional telemetry features
Additional Features Sand jet system (if applicable)
Mist extractor
Application Onshore/offshore oil and gas extraction

This table provides a broad overview of the general specifications, which can vary based on the specific requirements of the oil and gas operation site. Customization options allow for adjustments in size, capacity, material, and additional features to suit different environmental conditions and operational needs.

Seperator & Filter Vessels Models