Pump Seals

  • Compact Double: CSW-610Compact Double: CSW-610 Quick View
    • Compact Double: CSW-610Compact Double: CSW-610 Quick View
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    • Compact Double: CSW-610

    • The CSW-610 by HydroMax Seal is a compact double-cartridge mechanical seal featuring an integral, bi-directional barrier fluid pumping ring. This seal is purpose-built for equipment with short outboard lengths and small cross-sections, such as compact process pumps used in the Pulp & Paper and Water & Wastewater industries. Engineered as a complete cartridge mechanical seal system, the stationary seal design…
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  • Double Cartridge: RPW-500Double Cartridge: RPW-500 Quick View
    • Double Cartridge: RPW-500Double Cartridge: RPW-500 Quick View

    • Double Cartridge: RPW-500

    • HydroMax Seal RPW-500 | Double Cartridge Multi-Spring Balanced Seal with Quench & Drain Ports The RPW-500 is a hydraulically balanced, double-cartridge mechanical seal designed for parallel-shaft equipment. This rotary pusher wet (RPW) seal features multi-spring loading for even face pressure, shrink-fitted seal faces, and secondary O-ring sealing for reliable containment. With quench and drain ports for connection to a seal…
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  • Double Cartridge: RPW-515Double Cartridge: RPW-515 Quick View
    • Double Cartridge: RPW-515Double Cartridge: RPW-515 Quick View

    • Double Cartridge: RPW-515

    • HydroMax Seal RPW-515 | Double Cartridge Rotary Seal with Quench & Flush Ports The RPW-515 is a multi-spring, hydraulically balanced double cartridge seal designed with barrier fluid quench and drain ports and secondary O-ring seals. This Rotary Pusher Wet (RPW) Double Cartridge Seal features shrink-fitted seal faces and is built for use with parallel rotating equipment shafts. Engineered with multi-springs…
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  • Double Cartridge: RPW-516Double Cartridge: RPW-516 Quick View
    • Double Cartridge: RPW-516Double Cartridge: RPW-516 Quick View

    • Double Cartridge: RPW-516

    • HydroMax Seal RPW-516 | Flow Induced Double Cartridge Rotary Seal with Quench & Flush Ports The RPW-516 is a multi-spring, hydraulically balanced, flow-induced double cartridge seal equipped with barrier fluid quench and drain ports, and O-ring secondary seals. This Rotary Pusher Wet (RPW) Double Cartridge Seal features shrink-fitted seal faces and is designed for use with parallel rotating equipment shafts.…
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  • Double Cartridge: SPS-610Double Cartridge: SPS-610 Quick View
    • Double Cartridge: SPS-610Double Cartridge: SPS-610 Quick View

    • Double Cartridge: SPS-610

    • HydroMax Seal SPS-610 | Double Cartridge Mechanical Seal for Slurry Applications The SPS-610 is a double-cartridge mechanical seal featuring an integral, bi-directional barrier fluid pumping ring. Engineered for slurry service, it is ideal for handling process fluids with suspended particles in sectors such as Mining & Mineral, Pulp & Paper, and Water & Waste. This innovative stationary seal design is…
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  • Double Cartridge: SPS-625Double Cartridge: SPS-625 Quick View
    • Double Cartridge: SPS-625Double Cartridge: SPS-625 Quick View

    • Double Cartridge: SPS-625

    • HydroMax Seal SPS-625 | Heavy-Duty Double Cartridge Mechanical Seal for Slurry Applications The SPS-625 is a double cartridge mechanical seal with an integral, bi-directional barrier fluid pumping ring and wear-resistant inboard wetted parts. Engineered for heavy-duty slurry applications, it is ideal for handling particle-laden process fluids in Mining & Mineral, Pulp & Paper, and Water & Waste industries. This stationary…
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  • Double Cartridge: SPW-515Double Cartridge: SPW-515 Quick View
    • Double Cartridge: SPW-515Double Cartridge: SPW-515 Quick View

    • Double Cartridge: SPW-515

    • HydroMax Seal SPW-515 | Double Cartridge Stationary Seal with Quench & Flush Ports The SPW-515 is a multi-spring, hydraulically balanced double cartridge stationary seal featuring barrier fluid quench and drain ports along with O-ring secondary seals. This Stationary Pusher Wet (SPW) Double Cartridge Seal is designed with shrink-fitted seal faces and is suitable for use with parallel rotating equipment shafts.…
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  • Double Cartridge: SPW-516Double Cartridge: SPW-516 Quick View
    • Double Cartridge: SPW-516Double Cartridge: SPW-516 Quick View

    • Double Cartridge: SPW-516

    • HydroMax Seal SPW-516 | Double Cartridge Stationary Seal with Integral Flow Inducer The SPW-516 is a multi-spring, hydraulically balanced double cartridge stationary seal featuring an integral flow inducer, barrier fluid quench & drain ports, and O-ring secondary seals. This Stationary Pusher Wet (SPW) Double Cartridge Seal includes shrink-fitted seal faces and is designed for use with parallel rotating equipment shafts.…
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  • Double Cartridge: SPW682-53Double Cartridge: SPW682-53 Quick View
    • Double Cartridge: SPW682-53Double Cartridge: SPW682-53 Quick View

    • Double Cartridge: SPW682-53

    • HydroMax Seal SPW682-53 | API682-Compliant Double Cartridge Seal for Plan 53 Systems The SPW682-53 is a double-cartridge mechanical seal featuring an integral, bi-directional barrier fluid pumping ring. Designed in full compliance with API682 standards, it is purpose-built for critical Oil & Gas operations and compatible with Plan 53A, 53B, and 53C piping arrangements on API610 V8 onwards process pumps. This…
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  • Fristam Pump Seals: RPW-020 Quick View
    • Fristam Pump Seals: RPW-020 Quick View

    • Fristam Pump Seals: RPW-020

    • HydroMax Seal RBW-020 | Component Seal Range for Fristam Pumps The RBW-020 is a specialized range of component mechanical seals engineered to fit directly into Fristam pumps without requiring any pump modification. Designed with single-spring energized rotary seal faces and matching stationary faces, these seals ensure optimal compatibility and reliable sealing performance for hygienic and industrial pump applications. Each unit…
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  • Grundfos Cartridge Seals: RPW-112Grundfos Cartridge Seals: RPW-112 Quick View
    • Grundfos Cartridge Seals: RPW-112Grundfos Cartridge Seals: RPW-112 Quick View

    • Grundfos Cartridge Seals: RPW-112

    • HydroMax Seal RPW-112 | Single Cartridge Seal Range for Grundfos Pumps The RPW-112 is a dedicated range of single-cartridge mechanical seals designed to fit Grundfos pumps with shaft sizes of 12 mm, 16 mm, and 22 mm. This rotary wet pusher (RPW) seal features shrink-fitted seal faces, O-ring secondary seals, and a compact cartridge design with no environmental port connections.…
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  • Labyrinth HydroMax Seal: LAB-100Labyrinth HydroMax Seal: LAB-100 Quick View
    • Labyrinth HydroMax Seal: LAB-100Labyrinth HydroMax Seal: LAB-100 Quick View

    • Labyrinth HydroMax Seal: LAB-100

    • HydroMax Seal LAB-100 | High-Performance IP69K Labyrinth Seal for Bearing Protection The LAB-100 is a high-performance Labyrinth Seal certified to IP69K, providing premium protection for rotating equipment bearing chambers in demanding environments. Designed to fit small cross-sectional spaces, this seal is a direct replacement for traditional lip or oil seals. The LAB-100 is offered as a complete cartridge solution, and…
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