Oil and Gas Separator - China Petroleum Chemical Equipment Network

Нефтегазовый сепаратор

Oil and Gas Separator – Key Equipment (Core Components)

Inlet device & deflector Gravity settling section Mist extractor / demister pad Baffles & internal separation modules Liquid level control & pressure control valves Oil, gas and water outlets

Short English intro (3 lines)

An oil and gas separator is core equipment for separating well fluids into oil, gas and water. It uses gravity and internal components to achieve efficient phase separation. It ensures stable production and protects downstream processing facilities.

High-efficiency demisting and mist capturing device Gravity settling separation structure Automatic liquid level control and interlock Anti-erosion and anti-clogging design

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Product Introduction

An oil and gas separator is a key pressure vessel used in oil and gas production. Its main function is to separate the wellhead mixture into crude oil, natural gas, water, and solid impurities under certain pressure and temperature.

By using gravity, centrifugal force and internal components, it realizes rapid phase separation, ensures stable fluid output, and protects pumps, pipelines and subsequent processing equipment. It is widely applied in oilfields, gathering stations and processing plants.

Types and Characteristics of Equipment

Type

Equipment Type: Gravity oil-gas separator, a commonly used gas-liquid separation equipment in oil refining and gathering & transportation systems.

Features

It specially separates oil-gas mixed media to realize the separation of gas and oil.It features simple structure, stable operation and no rotating parts.It is pressure-resistant and corrosion-resistant, suitable for different pressure working conditions.Equipped with automatic liquid level and pressure control, it is safe and reliable.

Нефтегазовый сепаратор

An oil and gas separator separates well fluid into crude oil, natural gas and water.

Нефтегазовый сепаратор

It uses gravity and internal components to achieve efficient phase separation.

Нефтегазовый сепаратор

It is essential equipment for stable oilfield production and pipeline protection.

Basic Principles and System Composition

Basic Working Principle

Based on the density difference between oil and gas, gravity settling is used to slow down the oilgas mixture inside the vessel. The gas rises upward while the oil liquid sinks downward, realizing automatic separation of the gasliquid two phases.

Overall System Composition

Cylinder and head Inlet, gas outlet, oil outlet Internal baffle plate, demister pad Liquid level gauge, pressure gauge, drain port

Basic Principles and System Composition

The oil-gas mixture enters the separator. It diffuses through the baffle, reducing the flow velocity. Gravity stratification: gas at the top, oil at the bottom. Gas is discharged from the top, and oil flows out from the bottom. Liquid level is automatically controlled for continuous and stable separation.