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Contact SupplierThe Flowserve 150 Pac‑Seal is a robust, rubber-bellows mechanical seal engineered for industrial pump applications. Constructed with SS304/316, and leveraging face materials like Carbon, Ceramic, SiC, or TC, and elastomers such as NBR, EPDM, or Viton, it performs reliably up to 1.2 MPa, +180–200 °C, and 10–15 m/s. Its cartridge, bellows-based design ensures simple, error-free installation and aligns with cross-industry standards like John Crane 2, Burgmann MG1S20, and Sterling 152. Available globally via OEM and aftermarket sources, it\\\'s ideal for clean water, oils, and mild chemicals across industrial processes.
\Pumps: Suitable for Flowserve pumps rated for 150 series seals and direct cross-replacement equivalents—Pac‑Seal 150, John Crane 2, Burgmann MG1S20, Sterling 152 .
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Industries & Media: Designed for clean water, oil, mild chemicals, and moderate corrosive fluids
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