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            "Max Pressure": "1000",
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            "Discharge Port Size": "1\" NPT(F)",
            "RPM": "765",
            "Drive Type(s)": "Belt",
            "Material": "316 Stainless Steel"
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            {
                "text": "Tech Bulletin 095 - Galling Prevention",
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                "text": "Tech Bulletin 134 - Piston and Plunger Pump Crankcase Capacities",
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            {
                "text": "3641X.DWG",
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            {
                "text": "Service Bulletin 004 - 35 Frame Crankcase Oil Seal Replacement Tool Kit",
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        "custom_fields": {
            "model": "3641X",
            "product_type": "pump",
            "status": "",
            "replaced_by": "",
            "max_psi": "1000",
            "max_bar": "69",
            "shaft": null,
            "min_pressure": null
        },
        "description": "This triplex (three plunger rods) positive displacement, reciprocating plunger pump is part of the **Cat Pumps X-Series**, engineered for maximum life in demanding applications such as seawater reverse osmosis (SWRO). The model 3641X features a 316 stainless steel inlet manifold, duplex stainless steel discharge manifold, 316 stainless steel valve assemblies, solid ceramic plungers, and standard NBR (Buna-N) low-pressure seals and O-rings.\n\n**X-Series pumps incorporate advanced high-pressure packing technology, delivering up to three times the service life of standard designs in compatible applications. A precision-machined crankcase with upgraded connecting rod and plunger rod materials ensures smooth, continuous-duty performance even at low rpms.**",
        "created_at": "2026-08-23 08:08:45",
        "variations": []
    }
}