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      • Burgmann Mechanical Seal H7N-80
      1/1
      Burgmann Mechanical Seal H7N-80
      $ 326 .92

      ✔ In Stock (Can ship in 5-7 days)

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      Features For stepped shafts Single seal Balanced Super-Sinus-spring or multiple springs rotating Independent of direction of rotation Integrated pumping device available (H7F, H75F) Variant with seat cooling available (H75G115) Advantages Universal application opportunities (standardization) Efficient stock keeping due to easily interchangeable faces Extended selection of materials Flexibility in torque transmissions Self cleaning effect Short Installation length possible (G16) Operating range Shaft diameter: d1 = 14 ... 100 mm (0.55" ... 3.94") (Single spring: d1 = max. 100 mm (3.94")) Pressure: p1 = 80 bar (1,160 PSI) for d1 = 14 ... 100 mm, p1 = 25 bar (363 PSI) for d1 = 100 ... 200 mm, p1 = 16 bar (232 PSI) for d1 > 200 mm Temperature: t = -50 °C ... 220 °C (-58 °F ... 428 °F) Sliding velocity: vg = 20 m/s (66 ft/s) Axial movement: d1 up to 22 mm: ± 1.0 mm d1 24 up to 58 mm: ± 1.5 mm d1 from 60 mm: ± 2.0 mm Materials Seal face: Silicon carbide (Q1, Q2), Carbon graphite antimony impregnated (A), Aluminium oxide (V), CrMo cast steel (S) Seat G9: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1*, Q2*) Secondary seals: EPDM (E), NBR (P), FKM (V), FFKM (K) Springs: CrNiMo steel (G) Metal parts: CrNiMo steel (G), Duplex (G1) * Cannot be combined with seal face made of S

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      Reviews

      • P

        Patrick Berger

        Jun 19, 2025

        Burgmann Mechanical Seal H7N-80
        The user experience here is great. If they ship quickly, I’ll choose this company for future projects.
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      • J

        John Spickard

        Feb 11, 2025

        Burgmann Mechanical Seal H7N-80
        I found it in a flash.
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      • B

        Bob Kudrick

        Dec 26, 2024

        Burgmann Mechanical Seal H7N-80
        Your site was a lifesaver, I found the compressor I'd been searching for in no time.
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      • C

        Cindy Travers

        Dec 12, 2024

        Burgmann Mechanical Seal H7N-80
        The price was fair and reasonable.
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      • P

        Pat Agius

        Nov 22, 2024

        Burgmann Mechanical Seal H7N-80
        The ordering system was flawless.
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      • R

        Robert Hubbard

        Feb 12, 2024

        Burgmann Mechanical Seal H7N-80
        Fast, easy, and fair price. Plus, the option to use PayPal.
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      • A

        Anonymous user

        Nov 25, 2022

        Burgmann Mechanical Seal H7N-80
        All was ok! No problems whatsoever.
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      Burgmann Mechanical Seal H7N-80

      $ 326 .92
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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