Lubricators

Лубрикатор

The lubricator is designed to seal the wellhead when running downhole tools or tools into it.

The lubricator uses a two-stage stuffing box seal with the ability to replace the working stuffing box under pressure.

There is a device for pressure control and product injection.

Temperature limits:

  • ambient air: from plus 40 ° С to minus 40 ° С
  • well fluid: no more than plus 100 ° С

Corrosion-resistant design – K2.

Лубрикатор. Схема

Designation Dн, mm Pн, MPa Pipe height under the device, mm Connection flange and steel gasket Scraper wire diameter, mm, no more Weight, kg
L65-21 65 21 2000 “Bakinka” RD26-16-40 3 90
L65-21-01 65 21 2000 GOST 28919 3 90
LP65-35 65 35 2500 GOST 28919 3 70
LP65-35-01 65 35 4000 GOST 28919 3 220
LC65-35 65 35 2000 GOST 28919 3 100