{"product_id":"ts1811-triplex-pump-4-0-gpm-3500-psi-1290-rpm-24mm-solid-shaft","title":"TS1811 Triplex Pump – 4.0 GPM @ 3500 PSI @ 1290 RPM, 24mm Solid Shaft","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6966f719-1104-8331-8681-1a386a8b2dd8-14\" data-testid=\"conversation-turn-632\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv 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\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"676ced71-bda5-4ad9-ba1f-56d6b5f5a766\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"161\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e TS1811\u003cbr data-start=\"23\" data-end=\"26\"\u003e\u003cstrong data-start=\"26\" data-end=\"39\"\u003eCategory:\u003c\/strong\u003e Pressure Washer \u0026amp; Industrial Pump Components\u003cbr data-start=\"84\" data-end=\"87\"\u003e\u003cstrong data-start=\"87\" data-end=\"96\"\u003eType:\u003c\/strong\u003e Triplex Pump – 4.0 GPM @ 3500 PSI @ 1290 RPM, 24mm Solid Shaft\u003c\/p\u003e\n\u003cp data-start=\"163\" data-end=\"774\"\u003eThe TS1811 Triplex Pump is built for high-pressure applications that demand compact power, efficiency, and long-term reliability. Delivering up to 4.0 GPM at 3500 PSI, this pump is ideal for professional pressure washers, mobile cleaning rigs, and industrial systems where strong cutting pressure is required without sacrificing durability. Its triplex plunger design ensures smooth, low-pulsation output, while the 24mm solid shaft allows for secure belt-drive or direct-drive configurations. Engineered with heavy-duty internals, the TS1811 is designed to perform consistently in continuous-duty environments.\u003c\/p\u003e\n\u003chr data-start=\"776\" data-end=\"779\"\u003e\n\u003ch3 data-start=\"781\" data-end=\"807\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul data-start=\"809\" data-end=\"1087\"\u003e\n\u003cli data-start=\"809\" data-end=\"830\"\u003e\n\u003cp data-start=\"811\" data-end=\"830\"\u003e\u003cstrong data-start=\"811\" data-end=\"821\"\u003eModel:\u003c\/strong\u003e TS1811\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"831\" data-end=\"861\"\u003e\n\u003cp data-start=\"833\" data-end=\"861\"\u003e\u003cstrong data-start=\"833\" data-end=\"847\"\u003eFlow Rate:\u003c\/strong\u003e 4.0–4.5 GPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"892\"\u003e\n\u003cp data-start=\"864\" data-end=\"892\"\u003e\u003cstrong data-start=\"864\" data-end=\"881\"\u003eMax Pressure:\u003c\/strong\u003e 3500 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"893\" data-end=\"918\"\u003e\n\u003cp data-start=\"895\" data-end=\"918\"\u003e\u003cstrong data-start=\"895\" data-end=\"905\"\u003eShaft:\u003c\/strong\u003e 24mm Solid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"919\" data-end=\"957\"\u003e\n\u003cp data-start=\"921\" data-end=\"957\"\u003e\u003cstrong data-start=\"921\" data-end=\"941\"\u003eOperating Speed:\u003c\/strong\u003e 1290–1450 RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"958\" data-end=\"985\"\u003e\n\u003cp data-start=\"960\" data-end=\"985\"\u003e\u003cstrong data-start=\"960\" data-end=\"978\"\u003eBore Diameter:\u003c\/strong\u003e 20mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1006\"\u003e\n\u003cp data-start=\"988\" data-end=\"1006\"\u003e\u003cstrong data-start=\"988\" data-end=\"999\"\u003eStroke:\u003c\/strong\u003e 14mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1041\"\u003e\n\u003cp data-start=\"1009\" data-end=\"1041\"\u003e\u003cstrong data-start=\"1009\" data-end=\"1023\"\u003ePump Type:\u003c\/strong\u003e Triplex Plunger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1064\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1064\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1055\"\u003eWeight:\u003c\/strong\u003e 32 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1087\"\u003e\n\u003cp data-start=\"1067\" data-end=\"1087\"\u003e\u003cstrong data-start=\"1067\" data-end=\"1081\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1089\" data-end=\"1092\"\u003e\n\u003ch3 data-start=\"1094\" data-end=\"1117\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1119\" data-end=\"1498\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"1119\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1179\"\u003eHigh-pressure output for demanding cleaning applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1234\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1234\"\u003eTriplex plunger design for smooth, consistent flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1235\" data-end=\"1299\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1299\"\u003eEfficient performance at lower RPM for extended service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1302\" data-end=\"1361\"\u003eHeavy-duty construction for commercial and industrial use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1364\" data-end=\"1420\"\u003e24mm solid shaft for reliable drivetrain compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1498\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1498\" data-is-last-node=\"\"\u003eIdeal for professional pressure washers, skid units, and stationary systems\u003c\/p\u003e\n\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\/article\u003e\n\u003c\/div\u003e","brand":"General Pump","offers":[{"title":"Default Title","offer_id":52785453007211,"sku":"TS1811","price":739.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/TS1811.webp?v=1769037706","url":"https:\/\/generalsprayers.com\/products\/ts1811-triplex-pump-4-0-gpm-3500-psi-1290-rpm-24mm-solid-shaft","provider":"GeneralSprayers","version":"1.0","type":"link"}