• Replace the whole assembly • 2 persons • Heavy hammering • Time required : 120 mins
Mechanical Seal Washpipe Maintenance Replacement
• Replace the seal rings only • 1 person • Ratchet wrenches • Time required: 10 mins
TECHNICAL SPECIFICATIONS
Bore Size
3.0" ( 76.2 mm )
4.0" ( 101.6 mm )
Working Pressure
7,500 psi ( 52.5 MPa )
Drilling Fluid
Water or Oil based mud
Dimensions( H x OD )
14.5" x 9.5"( 368.3 x 241.3 mm )
14.5" x 10.5"( 368.3 x 268.0 mm )
Weight
90 lbs ( 40 kg )
110 lbs ( 50 kg )
Beijing JJC Technology Co., Ltd.
Welcome to my Company
As a psychologist and a cognitive behavioral therapist I have worked with hundreds of patients and understand the intricacies of various psychological issues that people face. My work revolves around being friendly.