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U.S. SEAL MFG. Home
Mechanical Seal

Please Stop By Our Booth
EASA – Region 7
Sept. 7-9, 2017
Peppermill Resort
Reno, Nevada

2017 Canadian Pool & Spa Conference and Expo
Dec. 4-7, 2017
Scotiabank Conference Centre
Niagara Falls, Ontario
Booth 518

Call 1-800-243-5489
U.S. SEAL MFG.
QUALITY MECHANICAL SEALS

Our seals are designed to give long life, provide automatic selfadjustment and reduce maintenance costs. Additionally, mechanical seals offer these important advantages.

mechanical seals, pump seals, shaft seal, pool and spa
mechanical seals, pump seals, shaft seal, pool and spa
mechanical seals, pump seals, shaft seal, pool and spa
mechanical seals, pump seals, shaft seal, pool and spa
mechanical seals, pump seals, shaft seal, pool and spa
mechanical seals, pump seals, shaft seal, pool and spa
mechanical seals, pump seals, shaft seal, pool and spa
  • ABSOLUTE SEALING
    Proper selection and installation of our seals results in less pumpage loss, cleaner facilities, less fire hazard, no danger from fumes and no contamination of the fluid being pumped.
  • NO RUBBING FRICTION BETWEEN SHAFT AND SEAL PARTS
    Replace packing with a mechanical seal and avoid expensive shaft or sleeve replacements.
  • GREATER FLEXIBILITY OF SEALS MEANS LONGER SERVICE LIFE
    Compared to packing, mechanical seals are more flexible, and are able to compensate for shaft deflection, axial and radial end play, vibration and seal face wear.
  • LESS FRICTION MEANS VALUABLE POWER SAVINGS
    Mechanical seals use less friction than packing. Therefore, they require less horsepower consumption.
  • PRECISION LAPPED SEALING SURFACES
    Positively control leakage and eliminate "break in" runs.
  • HIGHER SPEEDS AND PRESSURES ARE NOT A PROBLEM
    Our seals are designed for higher speeds and pressures.
  • POSITIVELY DRIVEN MECHANICAL SEALS
    Sealing surfaces are precision lapped to a flatness of one to three light bands, which maintains the necessary face film lubrication, resulting in positive leakage control.
  • FLAT SURFACES OF MATING FACES
    Care is taken to furnish precision lapped sealing surfaces with a flatness within three light bands maintaining the necessary face film lubrication.
  • BROAD SELECTION OF MATERIALS OF CONSTRUCTION
    Our seals come in a wide variety of materials. Choose the correct combination of elastomer, metallurgy and sealing faces for your application. See pages 106-110 of our catalog for the Material Recommendation Chart.
MECHANICAL SEALS CAN BE FOUND IN…
  • Centrifugal Pumps
  • Compressors
  • Gear Boxes
  • Gear Pumps
  • Jet Pumps
  • Petrochemical Pumps
 
  • Pool and Spa Pumps
  • Progressive Cavity Pumps
  • Rotary Lobe Pumps
  • Slurry Pumps
  • Submersible Pumps
  • Turbine Pumps
Mechanical Seal Value Guard SealDemand Quality.... Demand U.S. SEAL MFG.
Mechanical Seal
U.S. SEAL MFG. is a trademark of U.S. SEAL MFG.
Mechanical Seal
Mechanical Seal
Mechanical Seal
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