API 682
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  Quality Assurance
  Balanced Seal
  High Pressure, Heavy Duty Seal, Single Acting,
Independent of Direction of Rotation
   High Pressure Seals
  Mechanical Seal Series 900B/CG
  Standard Style:
  Face Materials:
Carbon / Silicon Carbide
Carbon / Tungsten Carbide
Silicon Carbide / Silicon Carbide
Metal Parts: SS 316, SS 304, Hastelloy-C,
Titanium, Alloy-20, Monel
Secondary Seal: Elastomers
Oil Pipeline Pumps
Boiler Feed Water Pumps
  Seal Characteristics:
Single acting
Inside Mounted
Independent of direction of rotation
Multiple springs design
Sturdy drive mechanism
  Operating Limits:
  Download brochure
  Shaft diameter d1 : 25.....115 mm
Pressure p : 25....150 bar
Temperature t : _ 40.....1800 C
Velocity v : 20 m/sec
  Series 900B/CG is specially designed cartridge seal for pumps handling oil, water and other fluids which are being pumped at very high pressure. These seals are widely used on pipe & Boiler feed water pumps. Very sturdy design and drive arrangement makes the seal suitable for very high pressure. This being multiple spring seal, it provides uniform face loading.
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