{"product_id":"ar-rca3-5g16e-electric-pressure-washer-pump-3-5-gpm-1600-psi-5-8-shaft-flange-mount","title":"AR RCA3.5G16E Electric Pressure Washer Pump – 3.5 GPM 1600 PSI 5\/8\" Shaft Flange Mount","description":"\u003cdiv class=\"\" data-turn-id-container=\"23b9476b-326b-428a-a3c2-4bd74dcb464c\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"23b9476b-326b-428a-a3c2-4bd74dcb464c\" data-turn-id-container=\"23b9476b-326b-428a-a3c2-4bd74dcb464c\" data-testid=\"conversation-turn-121\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-114\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-114\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-114\" data-testid=\"conversation-turn-122\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e8dc799c-a702-4d62-b853-2bb356c28778\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"213\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e RCA3.5G16E\u003cbr data-start=\"27\" data-end=\"30\"\u003e\u003cstrong data-start=\"30\" data-end=\"43\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Pumps → Triplex Pumps → Electric Pressure Washer Pumps\u003cbr data-start=\"114\" data-end=\"117\"\u003e\u003cstrong data-start=\"117\" data-end=\"126\"\u003eType:\u003c\/strong\u003e AR RCA3.5G16E Electric Pressure Washer Pump – 3.5 GPM 1600 PSI 5\/8\" Shaft Flange Mount\u003c\/p\u003e\n\u003chr data-start=\"215\" data-end=\"218\"\u003e\n\u003cp data-start=\"310\" data-end=\"774\"\u003eThe \u003cstrong data-start=\"314\" data-end=\"380\"\u003eAR RCA3.5G16E Electric Pressure Washer Pump (Part #RCA3.5G16E)\u003c\/strong\u003e is a genuine OEM triplex plunger pump engineered for commercial and industrial electric pressure washer systems. Built by \u003cstrong data-start=\"503\" data-end=\"528\"\u003eAnnovi Reverberi (AR)\u003c\/strong\u003e, this heavy-duty pump delivers \u003cstrong data-start=\"560\" data-end=\"584\"\u003e3.5 GPM at 1,600 PSI\u003c\/strong\u003e, making it ideal for applications requiring higher water flow with moderate pressure, including equipment washing, food processing, agriculture, wash-down stations, and industrial cleaning.\u003c\/p\u003e\n\u003chr data-start=\"1436\" data-end=\"1439\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1441\" data-end=\"1466\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1468\" data-end=\"2003\"\u003e\n\u003cli data-section-id=\"xeztqs\" data-start=\"1468\" data-end=\"1532\"\u003eGenuine AR (Annovi Reverberi) OEM triplex pressure washer pump\u003c\/li\u003e\n\u003cli data-section-id=\"rnbjtn\" data-start=\"1533\" data-end=\"1558\"\u003ePart Number: RCA3.5G16E\u003c\/li\u003e\n\u003cli data-section-id=\"1expbey\" data-start=\"1559\" data-end=\"1606\"\u003eDesigned for electric pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"15er49y\" data-start=\"1607\" data-end=\"1644\"\u003eDelivers up to 3.5 GPM at 1,600 PSI\u003c\/li\u003e\n\u003cli data-section-id=\"19tw6a9\" data-start=\"1645\" data-end=\"1680\"\u003eHeavy-duty triplex plunger design\u003c\/li\u003e\n\u003cli data-section-id=\"h7leon\" data-start=\"1681\" data-end=\"1731\"\u003e5\/8-inch hollow shaft with electric flange mount\u003c\/li\u003e\n\u003cli data-section-id=\"pn8y7q\" data-start=\"1732\" data-end=\"1755\"\u003eOperates at 1,750 RPM\u003c\/li\u003e\n\u003cli data-section-id=\"141v3qc\" data-start=\"1756\" data-end=\"1792\"\u003eCompatible with motors up to 4 BHP\u003c\/li\u003e\n\u003cli data-section-id=\"1px72pg\" data-start=\"1793\" data-end=\"1832\"\u003eSmooth, efficient low-speed operation\u003c\/li\u003e\n\u003cli data-section-id=\"17q96r9\" data-start=\"1833\" data-end=\"1887\"\u003eDurable OEM construction for commercial applications\u003c\/li\u003e\n\u003cli data-section-id=\"wb20v9\" data-start=\"1888\" data-end=\"1959\"\u003eExcellent replacement for compatible electric pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"gsov3g\" data-start=\"1960\" data-end=\"2003\"\u003eLong service life with proper maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2005\" data-end=\"2008\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"2010\" data-end=\"2036\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2038\" data-end=\"2065\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2054\"\u003ePart Number:\u003c\/strong\u003e RCA3.5G16E\u003c\/p\u003e\n\u003cp data-start=\"2067\" data-end=\"2093\"\u003e\u003cstrong data-start=\"2067\" data-end=\"2082\"\u003ePump Model:\u003c\/strong\u003e RCA3.5G16E\u003c\/p\u003e\n\u003cp data-start=\"2095\" data-end=\"2134\"\u003e\u003cstrong data-start=\"2095\" data-end=\"2112\"\u003eManufacturer:\u003c\/strong\u003e AR (Annovi Reverberi)\u003c\/p\u003e\n\u003cp data-start=\"2136\" data-end=\"2191\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2153\"\u003eProduct Type:\u003c\/strong\u003e Electric Triplex Pressure Washer Pump\u003c\/p\u003e\n\u003cp data-start=\"2193\" data-end=\"2223\"\u003e\u003cstrong data-start=\"2193\" data-end=\"2215\"\u003eMaximum Flow Rate:\u003c\/strong\u003e 3.5 GPM\u003c\/p\u003e\n\u003cp data-start=\"2225\" data-end=\"2256\"\u003e\u003cstrong data-start=\"2225\" data-end=\"2246\"\u003eMaximum Pressure:\u003c\/strong\u003e 1,600 PSI\u003c\/p\u003e\n\u003cp data-start=\"2258\" data-end=\"2291\"\u003e\u003cstrong data-start=\"2258\" data-end=\"2281\"\u003eMaximum Pump Speed:\u003c\/strong\u003e 1,750 RPM\u003c\/p\u003e\n\u003cp data-start=\"2293\" data-end=\"2322\"\u003e\u003cstrong data-start=\"2293\" data-end=\"2320\"\u003eBrake Horsepower (BHP):\u003c\/strong\u003e 4\u003c\/p\u003e\n\u003cp data-start=\"2324\" data-end=\"2357\"\u003e\u003cstrong data-start=\"2324\" data-end=\"2339\"\u003eShaft Size:\u003c\/strong\u003e 5\/8\" Hollow Shaft\u003c\/p\u003e\n\u003cp data-start=\"2359\" data-end=\"2400\"\u003e\u003cstrong data-start=\"2359\" data-end=\"2378\"\u003eMounting Style:\u003c\/strong\u003e Electric Flange Mount\u003c\/p\u003e\n\u003cp data-start=\"2402\" data-end=\"2420\"\u003e\u003cstrong data-start=\"2402\" data-end=\"2413\"\u003eWeight:\u003c\/strong\u003e 11 lbs\u003c\/p\u003e\n\u003cp data-start=\"2422\" data-end=\"2446\"\u003e\u003cstrong data-start=\"2422\" data-end=\"2442\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2448\" data-end=\"2451\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2453\" data-end=\"2478\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2480\" data-end=\"2556\"\u003eDesigned for use with compatible electric pressure washer systems featuring:\u003c\/p\u003e\n\u003cul data-start=\"2558\" data-end=\"2871\"\u003e\n\u003cli data-section-id=\"7ybs07\" data-start=\"2558\" data-end=\"2597\"\u003e5\/8-inch hollow shaft electric motors\u003c\/li\u003e\n\u003cli data-section-id=\"ycolzq\" data-start=\"2598\" data-end=\"2643\"\u003eElectric flange-mounted pump configurations\u003c\/li\u003e\n\u003cli data-section-id=\"hdg8zu\" data-start=\"2644\" data-end=\"2674\"\u003e1,750 RPM motor applications\u003c\/li\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2675\" data-end=\"2704\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1w53sob\" data-start=\"2705\" data-end=\"2735\"\u003eIndustrial wash-down systems\u003c\/li\u003e\n\u003cli data-section-id=\"sen897\" data-start=\"2736\" data-end=\"2763\"\u003eFood processing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1jcdcam\" data-start=\"2764\" data-end=\"2797\"\u003eAgricultural cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"6hse24\" data-start=\"2798\" data-end=\"2841\"\u003eEquipment replacement and repair projects\u003c\/li\u003e\n\u003cli data-section-id=\"mt98dm\" data-start=\"2842\" data-end=\"2871\"\u003eOEM equipment installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2873\" data-end=\"3006\"\u003eAlways verify shaft size, flange mounting pattern, motor horsepower, operating speed, and pressure\/flow requirements before ordering.\u003c\/p\u003e\n\u003chr data-start=\"3008\" data-end=\"3011\"\u003e\n\u003ch1 data-section-id=\"1huft80\" data-start=\"3013\" data-end=\"3060\"\u003eFunction of the Electric Pressure Washer Pump\u003c\/h1\u003e\n\u003cp data-start=\"3062\" data-end=\"3088\"\u003eThe RCA3.5G16E pump helps:\u003c\/p\u003e\n\u003cul data-start=\"3090\" data-end=\"3379\"\u003e\n\u003cli data-section-id=\"16hisq7\" data-start=\"3090\" data-end=\"3131\"\u003eDeliver up to \u003cstrong data-start=\"3106\" data-end=\"3117\"\u003e3.5 GPM\u003c\/strong\u003e of water flow\u003c\/li\u003e\n\u003cli data-section-id=\"1tcqzhi\" data-start=\"3132\" data-end=\"3181\"\u003eProduce operating pressures up to \u003cstrong data-start=\"3168\" data-end=\"3181\"\u003e1,600 PSI\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nja5yy\" data-start=\"3182\" data-end=\"3238\"\u003eProvide reliable commercial-grade cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"s75154\" data-start=\"3239\" data-end=\"3275\"\u003eRestore pressure washer efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"vnucu5\" data-start=\"3276\" data-end=\"3317\"\u003eDeliver smooth, low-vibration operation\u003c\/li\u003e\n\u003cli data-section-id=\"3hazf2\" data-start=\"3318\" data-end=\"3379\"\u003eSupport continuous-duty wash-down and cleaning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3381\" data-end=\"3532\"\u003eIts triplex plunger design provides superior durability, improved efficiency, and extended service life for demanding electric pressure washer systems.\u003c\/p\u003e\n\u003chr data-start=\"3534\" data-end=\"3537\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3539\" data-end=\"3575\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3577\" data-end=\"3608\"\u003eReplace the pump if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3610\" data-end=\"3833\"\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3610\" data-end=\"3638\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1f1izt\" data-start=\"3639\" data-end=\"3661\"\u003eDecreased water flow\u003c\/li\u003e\n\u003cli data-section-id=\"10eqapm\" data-start=\"3662\" data-end=\"3682\"\u003eWater or oil leaks\u003c\/li\u003e\n\u003cli data-section-id=\"rs3f56\" data-start=\"3683\" data-end=\"3710\"\u003eExcessive operating noise\u003c\/li\u003e\n\u003cli data-section-id=\"1g2txwa\" data-start=\"3711\" data-end=\"3744\"\u003eCracked or damaged pump housing\u003c\/li\u003e\n\u003cli data-section-id=\"16xn7rj\" data-start=\"3745\" data-end=\"3770\"\u003eExcessive internal wear\u003c\/li\u003e\n\u003cli data-section-id=\"1alt067\" data-start=\"3771\" data-end=\"3801\"\u003eLoss of cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"1s772py\" data-start=\"3802\" data-end=\"3833\"\u003ePump failure during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3835\" data-end=\"3921\"\u003eReplacing a worn pump restores cleaning performance while reducing equipment downtime.\u003c\/p\u003e\n\u003chr data-start=\"3923\" data-end=\"3926\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3928\" data-end=\"3958\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3960\" data-end=\"4448\"\u003e\n\u003cli data-section-id=\"1ibe9yu\" data-start=\"3960\" data-end=\"4007\"\u003eDisconnect electrical power before servicing.\u003c\/li\u003e\n\u003cli data-section-id=\"s6lqar\" data-start=\"4008\" data-end=\"4038\"\u003eRelieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"f90yho\" data-start=\"4039\" data-end=\"4141\"\u003eVerify compatibility with the motor shaft, flange mount, RPM, horsepower, and pressure requirements.\u003c\/li\u003e\n\u003cli data-section-id=\"rdentd\" data-start=\"4142\" data-end=\"4208\"\u003eInstall the pump according to the manufacturer's specifications.\u003c\/li\u003e\n\u003cli data-section-id=\"tt60ox\" data-start=\"4209\" data-end=\"4272\"\u003eConnect the water inlet and high-pressure discharge plumbing.\u003c\/li\u003e\n\u003cli data-section-id=\"1rl6mtn\" data-start=\"4273\" data-end=\"4336\"\u003eFill the crankcase with the recommended pump oil if required.\u003c\/li\u003e\n\u003cli data-section-id=\"z9jstr\" data-start=\"4337\" data-end=\"4380\"\u003ePrime the pump with water before startup.\u003c\/li\u003e\n\u003cli data-section-id=\"2i5ge8\" data-start=\"4381\" data-end=\"4448\"\u003eVerify proper operation and inspect for leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4450\" data-end=\"4641\"\u003e\u003cstrong data-start=\"4450\" data-end=\"4464\"\u003eImportant:\u003c\/strong\u003e Never operate the pump without an adequate water supply. Running the pump dry can quickly damage internal plungers, seals, and valves, significantly reducing pump service life.\u003c\/p\u003e\n\u003chr data-start=\"4643\" data-end=\"4646\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4648\" data-end=\"4677\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4679\" data-end=\"5075\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1ffis0j\" data-start=\"4679\" data-end=\"4752\"\u003eCheck pump oil level and service according to AR maintenance intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"17j1hsr\" data-start=\"4753\" data-end=\"4801\"\u003eInspect seals, valves, and fittings regularly.\u003c\/li\u003e\n\u003cli data-section-id=\"102oikd\" data-start=\"4802\" data-end=\"4867\"\u003eMaintain clean, filtered inlet water to minimize internal wear.\u003c\/li\u003e\n\u003cli data-section-id=\"amy22g\" data-start=\"4868\" data-end=\"4933\"\u003eFlush the pump after use when pumping dirty or corrosive water.\u003c\/li\u003e\n\u003cli data-section-id=\"d4fl80\" data-start=\"4934\" data-end=\"5075\" data-is-last-node=\"\"\u003eUse only genuine OEM AR replacement parts and approved lubricants to maintain optimum pump performance, reliability, and long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Annovi Reverberi","offers":[{"title":"Default Title","offer_id":53445549719915,"sku":null,"price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/AnnoviReverberi-logo_62979ad3-9e4e-4acc-b219-2f69b561b41d.png?v=1782915176","url":"https:\/\/generalsprayers.com\/products\/ar-rca3-5g16e-electric-pressure-washer-pump-3-5-gpm-1600-psi-5-8-shaft-flange-mount","provider":"GeneralSprayers","version":"1.0","type":"link"}