{
    "data": {
        "id": 1220,
        "sku": "781KM",
        "name": "Inlet Pressure Stabilizer",
        "type": "simple",
        "variations_count": 0,
        "manufacturer": "Cat Pumps",
        "product_url": "https://www.catpumps.com/products/pumps/8-frame-block-style-plunger-pump-781km",
        "is_scraped": true,
        "price": null,
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        "category": {
            "id": 43,
            "name": "Flush Pumps"
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        "series": null,
        "specifications": {
            "Max Flow": "4.7 gpm / 17.8 lpm",
            "Max Pressure": "5000",
            "Inlet Port Size": "1/2\" NPT(F)",
            "Discharge Port Size": "3/8\" NPT(F)",
            "RPM": "1750",
            "Drive Type(s)": "Belt, Clutch, Flexible Coupling and Bellhousing",
            "Material": "316 Stainless Steel"
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                "text": "Tech Bulletin 083 - Winterizing a Pump",
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            {
                "text": "Tech Bulletin 095 - Galling Prevention",
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            {
                "text": "Tech Bulletin 118 - Crankcase Paint Change",
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            },
            {
                "text": "Tech Bulletin 121 - 7 and 8 Frame Plunger Pump Bell Housing Mounting",
                "type": "pdf",
                "url": "https://catpumps.weareindata.com/downloaded_assets/catpumps/pdfs/dc/5d/dc5d488879e614ba2a59bfa213415af1e617cc19fc944788ccab910189ffeba2.pdf",
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            {
                "text": "Tech Bulletin 134 - Piston and Plunger Pump Crankcase Capacities",
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                "url": "https://catpumps.weareindata.com/downloaded_assets/catpumps/pdfs/5d/77/5d77a7d2654c085eace2cadcae149336e893f541a16f5f759b1aea0891c9eadf.pdf",
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            {
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            {
                "text": "Flush-Style Pump Guide",
                "type": "pdf",
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        "custom_fields": {
            "model": "781KM",
            "product_type": "pump",
            "status": "",
            "replaced_by": "",
            "max_psi": "5000",
            "max_bar": "345",
            "shaft": null,
            "min_pressure": null
        },
        "description": "This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with 316 stainless steel block-style manifolds, 316 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.\n\nThe \"K\" indicates the pump is built with a unique flushed inlet manifold that permits an external liquid to provide added cooling for high-temperature fluids and lubrication for low-lubricity liquids like DI (deionized) water. When used with the 990663 Flushing Assembly, the package offers a self-contained fluid source for pumping through the flushed manifold.\n\nThe \"M\" designation uses high-strength connecting rods in the drive end along with other modifications to allow for use with higher inlet conditions.\n\nThe 1750 RPM permits multiple drive options, including direct drive with a bell housing and flexible coupling, clutch or belt drive.",
        "created_at": "2026-08-23 08:08:45",
        "variations": []
    }
}