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Suction Strainers for Hydraulic System Protection

Maximize filtration efficiency and extend equipment life with our industrial-grade suction strainers. Designed for hydraulic applications, these strainers feature NPT ports ranging from 1" to 3" and mesh ratings up to 120.0. Depending on the model, they support flow rates from 13 GPM up to 104 GPM, helping to prevent contaminants from entering pumps and critical components. Choose from trusted brands like Eaton and Stauff, with in-stock options ready to ship.

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  1. SUS Series Suction Strainers, Up To 100 GPM
    SUS Series Suction Strainers, Up To 100 GPM

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  2. SUS Series Suction Strainer, 3 NPT Port, 100.0 Mesh, Up To 104.00 GPM
    SUS Series Suction Strainer, 3 NPT Port, 100.0 Mesh, Up To 104.00 GPM

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

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Suction Strainer Features and Performance

Suction strainers help protect hydraulic pumps by capturing debris and contaminants directly at the fluid reservoir inlet. These strainers are designed with male NPT ports ranging from 1" to 3", with mesh sizes available up to 120.0 for finer filtration. Flow capacities reach up to 104 gallons per minute (GPM), supporting a range of low- to high-volume hydraulic systems.

Their robust construction and inline mounting style make them ideal for safeguarding equipment from premature wear and clogging. Suction strainers are commonly used in mobile equipment, manufacturing systems, and industrial reservoirs. For broader system coverage, explore our full line of hydraulic filters and accessories.

Industries and Support Resources

Suction strainers are widely used across multiple industries where hydraulic system integrity is critical. In mobile machinery and equipment, they maintain fluid cleanliness in loaders, excavators, and utility vehicles. The oil and gas sector relies on them to protect pump intakes from particulate damage in harsh environments. In construction, these components help extend equipment life and reduce maintenance cycles.

For additional insight into sector-specific applications, visit our Industries Overview. Need help with part selection or system troubleshooting? Reach out through our repair service center or contact us directly.

Suction Strainer FAQs

What Is the Function of a Suction Strainer?

A suction strainer protects the hydraulic pump by filtering out contaminants at the inlet, reducing wear and preventing system failure.

What Port Sizes and Mesh Options Are Offered?

SUS Series strainers are available with NPT ports from 1" to 3" and mesh ratings of 100.0 or 120.0, supporting flow rates up to 104 GPM.

How Do I Select the Correct Suction Strainer?

Consider the port size, required flow rate, mesh rating, and system cleanliness needs. For help selecting the right model, contact us or visit our repair service center.

What Are the Flow Rate Capacities?

Depending on the configuration, SUS Series suction strainers support flow rates from 59.8 to 104 GPM.