Sucker rod BOP (compound pumping wellhead)
This BOP is mainly used in the artificial lift oil production system to effectively control the internal pressure of the wellbore and prevent blowout. The sucker rod BOP equipped with special rams can clamp the pipe string, seal the pipe string and the annular space of the wellhead, and also bear the weight and rotating torque of the downhole pipe string.
Basic parameters
Nominal size: 1 13/16 "~11"
Working pressure: 2000psi~5000psi
Side outlet: 2 "LP&3" LP (as per technical requirements)
Common ram specifications: 3/4 ", 7/8", 1 ", 1-1/4", 1-1/2 "
Applicable medium: oil, natural gas, water, H2S
Working temperature: - 60 ℃~+121 ℃
Executive standards: API 6A, NACE MR0175
Maximum hanging weight of slip&seal ram: 32000lb (specific value depends on ram specification)
Maximum torque of slip&seal ram: 2000lb/ft (specific value depends on ram specification)