MFL65 series of Metal bellows mechanical seals for pump

Specifications

                  Profile

• single seal
• Balanced
• Independent of direction of rotation
• Metal bellows

MFL65 series is developed for high temperature range and sliding velocity.The transmission

 of  torque exerts no bellows.It does not  require rubber secondary seal.The non-compensational ring can be designed specifically.

                      Operating Limits

• Specification:19~100mm
• Temperture:-20'C-400
• Pressure:≤2.5Mpa(Double layer wave plate≤5.0)
• Linear speed:≤50m/s
• Axial movement:±1.0mm

                               Combination of materials

• Sealing face:Graphite,Silicon carbide,Tungsten carbide
• Secondary sealing:Flexible graphite,Acrylonitrile rubber,Fluorine rubber,Ethylene propylene rubber,Silicon rubber ,PTFE
• Metal component:Stainless steel,Alloy steel

Our products can replace the mechanical seals produced by Burgmann and John Crane and be widely used in petroleum, chemistry, refinery, paper making, pharmacy, power and auto industry. Our Mechanical Seal Factory. is the advanced designer & manufacturer of mechanical seal, the range involves in: industrial pump mechanical seal, mixer and agitator seal, cartridge seal, metal bellows seal, auto cooling pump seal and auto air-condition compressor lip seal.