New slurry pump liner challenges Guinness book of World Records

New slurry pump liner challenges Guinness book of World Records

China oil net news (special correspondent correspondent Luo Yonghua Shu Weiping) December 15th, reporters in the new high wear resistance and long life of mud pump cylinder liner development Bohai drilling company testing site in 2006 June, Bohai drilling 40509 drilling teams use the liner to date, valid for more than 13000 hours, the service life than ordinary double metal cylinder sleeve 45 times. At present, this new type of mud pump cylinder liner is still in normal use, the challenge of mud pump cylinder using the Guinness world record.

This kind of mud pump liner overcomes the defects of the double metal liner low wear resistance, ceramic liner fragile and poor heat dissipation, effectively extending the service life, greatly reducing liner service quantity, the drilling efficiency is increased, reducing drilling cost. At present, this new type of high wear resistance and long life of mud pump cylinder liner has 3NB pump in the drilling team Bohai drilling company and Igawa drilling company, and F pump application test.