Schlumberger

Product Sheet: RDH 2500 Rotating Control Device

Date: 9/10/2013

Download: RDH 2500 Rotating Control Device (0.16 MB PDF)

This product features a split body design with the bearing assembly attached to the mounting spool via a heavy-duty lower clamp. Two 75-gallon reservoirs in the Hydraulic Power Unit (HPU) provide long service for bearing lubrication, cooling and high pressure seal integrity. One reservoir maintains oil circulation through the low pressure bearing section while the other reservoir is dedicated to the high pressure seal assembly. The pressure compensation system responds to wellbore pressure and ensures that positive pressure is maintained at the high pressure seals.

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