Ceramic Liners for Mud Pumps

Main Technical Features

● Suitable for deep oil reservoir, hard stratum and severe earthiness, offshore oil and natural

gas exploitation.

● Minimum work life is 2000 hours, could reach 4000 hours normally. 5-8 times longer than bi-

metal liner.

● Reduce the cost of shipment, maintenance, labor and storage in the drilling works.

● Working pressure is high, more than 52 MPa (7500 PSI), to meet drilling deep well, ultra-deep

demand. Its maximum and minimum service life can reach more than 4000 and 2000 hours

respectively.

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