Agent pressure system chemical injection equipment

Equipment overview

Chemical injection equipment is driven by gas, so that atmospheric pressure agents (methanol, ethylene glycol, etc.) into high pressure injection into high pressure places, do not need any power supply, safety explosion-proof, especially suitable for explosion-proof occasions.

Widely used

Widely used in the world oil mining and processing industry, with gas driven liquid booster unit to oil Wells, gas Wells and pipelines quantitative injection of chemical agents, used to unblock thawing, oil (gas) Wells back to normal work, can also be used to transport reaction materials to high pressure reactor, mainly used in power plants, oil refineries, oil exploitation, offshore drilling platforms, water treatment plants and other fields.

Working principle

Chemical injection equipment is used to inject chemicals into high-pressure systems. Chemicals injected into the return fluid are usually methanol, preservatives, deaerators, drilling fluid additives (caustic soda and liquid polymers), and defoaming agents. The suction end of the chemical injection device is a pneumatic plunger pump connected to a container of the chemical agent. And its discharge end is directly connected to the pipeline.

Scope of application:

Production well

Gas production well

Reaction kettle

Equipment characteristics

1 Gas driven, no need for electricity, safe and explosion-proof

2 Can easily realize the output pressure and flow arbitrary adjustable, controllable

3 The liquid part is made of stainless steel, strong corrosion resistance, suitable for various chemical reagents;

4 Can be used for various pressure levels of the wellhead, the system has the function of pressure starting;

5 High output pressure of chemical reagent injection equipment, optional within 5-150mpa

6. Advanced technology and reasonable structure design. It has the characteristics of small volume, light weight, beautiful appearance and generous;

7 Equipment pipeline without any welding connection, easy to disassemble, high safety factor, long life, easy to maintain;

8 Driven by gas, no need for electricity, no spark generation, safe and explosion-proof;

Optionally equipped with a high pressure reducing valve, so that the equipment directly uses high pressure natural gas as a driving gas source.

Main technical parameters:

Driving pressure: 0.3-0.8Mpa

Injection pressure: 0-10Mpa, 0-20Mpa, 0-40Mpa, 0-60Mpa, 0-100Mpa, 0-150Mpa (optional)

Injection volume: 0.-5L/min

Medium: various chemical agents, such as methanol, ethylene glycol, etc

Weight: about 50KG

Equipment box: stainless steel frame type structure (other styles can be selected)