*Product description:
Dual cartridge seal in compliance with standard API 682 4th edition face-to-back.
Available for flushing with pressurised liquid or non-pressurised liquid.
Seals widely used and appreciated thanks to their sturdiness and capability of withstanding
high mechanical stress. Designed with dual reverse pressure and therefore to work with plan
52 or 53.
*Features
• Standard solution resulting from tested designs and made in compliance with standard API
682 4th edition
• The balanced dual cartridge solution is ideal for arrangement 2 and 3 with auxiliary fluid
at atmospheric pressure (buffer) BM6T or pressurised (barrier) BM6D
• Reverse pressure balanced cartridge seal, hydraulically sized to accept the greater reverse
pressure in case of accident
• Dual direction of rotation
• Solid sealing rings
• Drive system with three “Fluiten designed spine” recognised as being the only one reliable
and resistant to vibrations and shaft misalignments
• Connection for flushing or vent and IN-OUT for auxiliary liquid
• Uniform distribution system of multipoint injection flushing
• Efficient circulation device of the auxiliary liquid
• Possibility of sizing the shaft flange and sleeve according to customer request
• Recommended for API horizontal and vertical pumps
• d=20-110mm
