{"product_id":"comet-lws2020e-electric-pressure-washer-pump-2-2-gpm-2000-psi-1750-rpm-5-8-electric-flange","title":"Comet LWS2020E Electric Pressure Washer Pump – 2.2 GPM 2000 PSI 1750 RPM 5\/8\" Electric Flange","description":"\u003cdiv class=\"\" data-turn-id-container=\"0b24479f-8af2-4429-b9ae-de25467dffea\" 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=\"0b24479f-8af2-4429-b9ae-de25467dffea\" data-turn-id-container=\"0b24479f-8af2-4429-b9ae-de25467dffea\" data-testid=\"conversation-turn-171\" 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-44e0120c15c3-14\" 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-44e0120c15c3-14\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-14\" data-testid=\"conversation-turn-172\" 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=\"71553745-9fc7-43c9-a2ee-68cebdb57b7d\" 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=\"218\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e LWS2020E\u003cbr data-start=\"25\" data-end=\"28\"\u003e\u003cstrong data-start=\"28\" data-end=\"41\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Pumps → Triplex Pumps → Electric Pressure Washer Pumps\u003cbr data-start=\"112\" data-end=\"115\"\u003e\u003cstrong data-start=\"115\" data-end=\"124\"\u003eType:\u003c\/strong\u003e Comet LWS2020E Electric Pressure Washer Pump – 2.2 GPM 2000 PSI 1750 RPM 5\/8\" Electric Flange\u003c\/p\u003e\n\u003chr data-start=\"220\" data-end=\"223\"\u003e\n\u003cp data-start=\"322\" data-end=\"742\"\u003eThe \u003cstrong data-start=\"326\" data-end=\"391\"\u003eComet LWS2020E Electric Pressure Washer Pump (Part #LWS2020E)\u003c\/strong\u003e is a genuine OEM triplex plunger pump engineered for commercial and light industrial electric pressure washer systems. Manufactured by \u003cstrong data-start=\"527\" data-end=\"542\"\u003eComet Pumps\u003c\/strong\u003e, this heavy-duty pump delivers \u003cstrong data-start=\"574\" data-end=\"598\"\u003e2.2 GPM at 2,000 PSI\u003c\/strong\u003e, making it ideal for equipment cleaning, vehicle washing, facility maintenance, food processing, and general commercial wash-down applications.\u003c\/p\u003e\n\u003chr data-start=\"1392\" data-end=\"1395\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1397\" data-end=\"1422\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1424\" data-end=\"1905\"\u003e\n\u003cli data-section-id=\"zrz0lp\" data-start=\"1424\" data-end=\"1472\"\u003eGenuine Comet OEM triplex pressure washer pump\u003c\/li\u003e\n\u003cli data-section-id=\"14sga8b\" data-start=\"1473\" data-end=\"1496\"\u003ePart Number: LWS2020E\u003c\/li\u003e\n\u003cli data-section-id=\"19tw6a9\" data-start=\"1497\" data-end=\"1532\"\u003eHeavy-duty triplex plunger design\u003c\/li\u003e\n\u003cli data-section-id=\"6qpwyt\" data-start=\"1533\" data-end=\"1570\"\u003eDelivers up to 2.2 GPM at 2,000 PSI\u003c\/li\u003e\n\u003cli data-section-id=\"1expbey\" data-start=\"1571\" data-end=\"1618\"\u003eDesigned for electric pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"s0yvus\" data-start=\"1619\" data-end=\"1676\"\u003eLow-speed 1,750 RPM operation for extended service life\u003c\/li\u003e\n\u003cli data-section-id=\"19iomjh\" data-start=\"1677\" data-end=\"1730\"\u003e5\/8-inch hollow shaft with NEMA 56C electric flange\u003c\/li\u003e\n\u003cli data-section-id=\"gqu6sa\" data-start=\"1731\" data-end=\"1755\"\u003e15 mm ceramic plungers\u003c\/li\u003e\n\u003cli data-section-id=\"14i0g9q\" data-start=\"1756\" data-end=\"1795\"\u003eCompatible with 3 BHP electric motors\u003c\/li\u003e\n\u003cli data-section-id=\"cym477\" data-start=\"1796\" data-end=\"1818\"\u003e3\/8\" FPT water inlet\u003c\/li\u003e\n\u003cli data-section-id=\"wqesop\" data-start=\"1819\" data-end=\"1850\"\u003e3\/8\" FPT high-pressure outlet\u003c\/li\u003e\n\u003cli data-section-id=\"1k8tqkc\" data-start=\"1851\" data-end=\"1905\"\u003eOEM-quality construction for commercial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1907\" data-end=\"1910\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"1912\" data-end=\"1938\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"1940\" data-end=\"1965\"\u003e\u003cstrong data-start=\"1940\" data-end=\"1956\"\u003ePart Number:\u003c\/strong\u003e LWS2020E\u003c\/p\u003e\n\u003cp data-start=\"1967\" data-end=\"1991\"\u003e\u003cstrong data-start=\"1967\" data-end=\"1982\"\u003ePump Model:\u003c\/strong\u003e LWS2020E\u003c\/p\u003e\n\u003cp data-start=\"1993\" data-end=\"2022\"\u003e\u003cstrong data-start=\"1993\" data-end=\"2010\"\u003eManufacturer:\u003c\/strong\u003e Comet Pumps\u003c\/p\u003e\n\u003cp data-start=\"2024\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2024\" data-end=\"2041\"\u003eProduct Type:\u003c\/strong\u003e Electric Triplex Pressure Washer Pump\u003c\/p\u003e\n\u003cp data-start=\"2081\" data-end=\"2111\"\u003e\u003cstrong data-start=\"2081\" data-end=\"2103\"\u003eMaximum Flow Rate:\u003c\/strong\u003e 2.2 GPM\u003c\/p\u003e\n\u003cp data-start=\"2113\" data-end=\"2144\"\u003e\u003cstrong data-start=\"2113\" data-end=\"2134\"\u003eMaximum Pressure:\u003c\/strong\u003e 2,000 PSI\u003c\/p\u003e\n\u003cp data-start=\"2146\" data-end=\"2179\"\u003e\u003cstrong data-start=\"2146\" data-end=\"2169\"\u003eMaximum Pump Speed:\u003c\/strong\u003e 1,750 RPM\u003c\/p\u003e\n\u003cp data-start=\"2181\" data-end=\"2210\"\u003e\u003cstrong data-start=\"2181\" data-end=\"2208\"\u003eBrake Horsepower (BHP):\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003cp data-start=\"2212\" data-end=\"2245\"\u003e\u003cstrong data-start=\"2212\" data-end=\"2227\"\u003eShaft Size:\u003c\/strong\u003e 5\/8\" Hollow Shaft\u003c\/p\u003e\n\u003cp data-start=\"2247\" data-end=\"2291\"\u003e\u003cstrong data-start=\"2247\" data-end=\"2266\"\u003eMounting Style:\u003c\/strong\u003e NEMA 56C Electric Flange\u003c\/p\u003e\n\u003cp data-start=\"2293\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2293\" data-end=\"2318\"\u003eCeramic Plunger Size:\u003c\/strong\u003e 15 mm\u003c\/p\u003e\n\u003cp data-start=\"2326\" data-end=\"2351\"\u003e\u003cstrong data-start=\"2326\" data-end=\"2342\"\u003eWater Inlet:\u003c\/strong\u003e 3\/8\" FPT\u003c\/p\u003e\n\u003cp data-start=\"2353\" data-end=\"2387\"\u003e\u003cstrong data-start=\"2353\" data-end=\"2378\"\u003eHigh-Pressure Outlet:\u003c\/strong\u003e 3\/8\" FPT\u003c\/p\u003e\n\u003cp data-start=\"2389\" data-end=\"2434\"\u003e\u003cstrong data-start=\"2389\" data-end=\"2409\"\u003eConnection Size:\u003c\/strong\u003e 3\/8\" Inlet \/ 3\/8\" Outlet\u003c\/p\u003e\n\u003cp data-start=\"2436\" data-end=\"2454\"\u003e\u003cstrong data-start=\"2436\" data-end=\"2447\"\u003eWeight:\u003c\/strong\u003e 14 lbs\u003c\/p\u003e\n\u003cp data-start=\"2456\" data-end=\"2480\"\u003e\u003cstrong data-start=\"2456\" data-end=\"2476\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2482\" data-end=\"2485\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2487\" data-end=\"2512\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2514\" data-end=\"2590\"\u003eDesigned for use with compatible electric pressure washer systems featuring:\u003c\/p\u003e\n\u003cul data-start=\"2592\" data-end=\"2849\"\u003e\n\u003cli data-section-id=\"7ybs07\" data-start=\"2592\" data-end=\"2631\"\u003e5\/8-inch hollow shaft electric motors\u003c\/li\u003e\n\u003cli data-section-id=\"gwpq4l\" data-start=\"2632\" data-end=\"2658\"\u003eNEMA 56C flange mounting\u003c\/li\u003e\n\u003cli data-section-id=\"3ft1ay\" data-start=\"2659\" data-end=\"2682\"\u003e3 BHP electric motors\u003c\/li\u003e\n\u003cli data-section-id=\"hdg8zu\" data-start=\"2683\" data-end=\"2713\"\u003e1,750 RPM motor applications\u003c\/li\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2714\" data-end=\"2743\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2744\" data-end=\"2775\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"6hse24\" data-start=\"2776\" data-end=\"2819\"\u003eEquipment replacement and repair projects\u003c\/li\u003e\n\u003cli data-section-id=\"mt98dm\" data-start=\"2820\" data-end=\"2849\"\u003eOEM equipment installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2851\" data-end=\"2981\"\u003eAlways verify shaft size, flange configuration, motor horsepower, operating speed, and pressure\/flow requirements before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2983\" data-end=\"2986\"\u003e\n\u003ch1 data-section-id=\"1huft80\" data-start=\"2988\" data-end=\"3035\"\u003eFunction of the Electric Pressure Washer Pump\u003c\/h1\u003e\n\u003cp data-start=\"3037\" data-end=\"3061\"\u003eThe LWS2020E pump helps:\u003c\/p\u003e\n\u003cul data-start=\"3063\" data-end=\"3326\"\u003e\n\u003cli data-section-id=\"1fxa5ih\" data-start=\"3063\" data-end=\"3104\"\u003eDeliver up to \u003cstrong data-start=\"3079\" data-end=\"3090\"\u003e2.2 GPM\u003c\/strong\u003e of water flow\u003c\/li\u003e\n\u003cli data-section-id=\"t66ple\" data-start=\"3105\" data-end=\"3155\"\u003eGenerate operating pressures up to \u003cstrong data-start=\"3142\" data-end=\"3155\"\u003e2,000 PSI\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tuigi6\" data-start=\"3156\" data-end=\"3213\"\u003eProvide dependable continuous-duty cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"1r1ucc1\" data-start=\"3214\" data-end=\"3254\"\u003eOperate efficiently at low pump speeds\u003c\/li\u003e\n\u003cli data-section-id=\"63inim\" data-start=\"3255\" data-end=\"3294\"\u003eReduce heat buildup and internal wear\u003c\/li\u003e\n\u003cli data-section-id=\"13l284f\" data-start=\"3295\" data-end=\"3326\"\u003eExtend equipment service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3328\" data-end=\"3487\"\u003eIts heavy-duty triplex plunger design provides smooth operation, excellent efficiency, and significantly longer service life than conventional axial cam pumps.\u003c\/p\u003e\n\u003chr data-start=\"3489\" data-end=\"3492\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3494\" data-end=\"3530\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3532\" data-end=\"3563\"\u003eReplace the pump if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3565\" data-end=\"3788\"\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3565\" data-end=\"3593\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1f1izt\" data-start=\"3594\" data-end=\"3616\"\u003eDecreased water flow\u003c\/li\u003e\n\u003cli data-section-id=\"10eqapm\" data-start=\"3617\" data-end=\"3637\"\u003eWater or oil leaks\u003c\/li\u003e\n\u003cli data-section-id=\"rs3f56\" data-start=\"3638\" data-end=\"3665\"\u003eExcessive operating noise\u003c\/li\u003e\n\u003cli data-section-id=\"1g2txwa\" data-start=\"3666\" data-end=\"3699\"\u003eCracked or damaged pump housing\u003c\/li\u003e\n\u003cli data-section-id=\"16xn7rj\" data-start=\"3700\" data-end=\"3725\"\u003eExcessive internal wear\u003c\/li\u003e\n\u003cli data-section-id=\"1alt067\" data-start=\"3726\" data-end=\"3756\"\u003eLoss of cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"1s772py\" data-start=\"3757\" data-end=\"3788\"\u003ePump failure during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3790\" data-end=\"3878\"\u003eReplacing a worn pump restores cleaning performance while minimizing equipment downtime.\u003c\/p\u003e\n\u003chr data-start=\"3880\" data-end=\"3883\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3885\" data-end=\"3915\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3917\" data-end=\"4452\"\u003e\n\u003cli data-section-id=\"1ibe9yu\" data-start=\"3917\" data-end=\"3964\"\u003eDisconnect electrical power before servicing.\u003c\/li\u003e\n\u003cli data-section-id=\"s6lqar\" data-start=\"3965\" data-end=\"3995\"\u003eRelieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"aqfren\" data-start=\"3996\" data-end=\"4137\"\u003eVerify compatibility with the \u003cstrong data-start=\"4028\" data-end=\"4053\"\u003e5\/8-inch hollow shaft\u003c\/strong\u003e, \u003cstrong data-start=\"4055\" data-end=\"4074\"\u003eNEMA 56C flange\u003c\/strong\u003e, motor horsepower, operating speed, and pressure requirements.\u003c\/li\u003e\n\u003cli data-section-id=\"rdentd\" data-start=\"4138\" data-end=\"4204\"\u003eInstall the pump according to the manufacturer's specifications.\u003c\/li\u003e\n\u003cli data-section-id=\"100x9gf\" data-start=\"4205\" data-end=\"4271\"\u003eConnect the \u003cstrong data-start=\"4219\" data-end=\"4237\"\u003e3\/8\" FPT inlet\u003c\/strong\u003e and \u003cstrong data-start=\"4242\" data-end=\"4261\"\u003e3\/8\" FPT outlet\u003c\/strong\u003e fittings.\u003c\/li\u003e\n\u003cli data-section-id=\"15y48ap\" data-start=\"4272\" data-end=\"4340\"\u003eFill the crankcase with the recommended pump oil before operation.\u003c\/li\u003e\n\u003cli data-section-id=\"z9jstr\" data-start=\"4341\" data-end=\"4384\"\u003ePrime the pump with water before startup.\u003c\/li\u003e\n\u003cli data-section-id=\"2i5ge8\" data-start=\"4385\" data-end=\"4452\"\u003eVerify proper operation and inspect for leaks after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4454\" data-end=\"4648\"\u003e\u003cstrong data-start=\"4454\" data-end=\"4468\"\u003eImportant:\u003c\/strong\u003e Never operate the pump without an adequate water supply. Running the pump dry can quickly damage the ceramic plungers, seals, and valves, significantly reducing pump service life.\u003c\/p\u003e\n\u003chr data-start=\"4650\" data-end=\"4653\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4655\" data-end=\"4684\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4686\" data-end=\"5160\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"79aafo\" data-start=\"4686\" data-end=\"4783\"\u003eCheck the pump oil level regularly and change the oil according to Comet maintenance schedules.\u003c\/li\u003e\n\u003cli data-section-id=\"hekov1\" data-start=\"4784\" data-end=\"4883\"\u003eInspect ceramic plungers, packings, water seals, valves, and fittings during routine maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"102oikd\" data-start=\"4884\" data-end=\"4949\"\u003eMaintain clean, filtered inlet water to minimize internal wear.\u003c\/li\u003e\n\u003cli data-section-id=\"amy22g\" data-start=\"4950\" data-end=\"5015\"\u003eFlush the pump after use when pumping dirty or corrosive water.\u003c\/li\u003e\n\u003cli data-section-id=\"qwqn77\" data-start=\"5016\" data-end=\"5160\" data-is-last-node=\"\"\u003eUse only genuine OEM Comet 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":"Comet","offers":[{"title":"Default Title","offer_id":53446737166699,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/CometPumpslogo_df5e29d2-b1fd-4627-acce-0d9f48a10a71.avif?v=1782944927","url":"https:\/\/generalsprayers.com\/products\/comet-lws2020e-electric-pressure-washer-pump-2-2-gpm-2000-psi-1750-rpm-5-8-electric-flange","provider":"GeneralSprayers","version":"1.0","type":"link"}