{"product_id":"tigerflow-cd1-vertical-multistage-pump-end","title":"TIGERFLOW CD1 Vertical Multistage Pump End - Wet End Only, 4.4 GPM Nominal","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eTIGERFLOW · Vertical Multistage Pump End\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eCD1 Wet End\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003e7 pump ends for NEMA C-face motors, 4.4 GPM nominal flow.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003e4.4 GPM Nominal Flow (1 m3\/h)\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eWet End Only · Motor Not Included\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eFor NEMA 56C, 182TC C-Face Motors\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1-1\/4 in ANSI Class 300 Flanges, In-Line\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e304\/316 Stainless Impellers\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eCartridge Mechanical Seal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e362 PSI Max Working Pressure\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eThis is the CD1 hydraulic end on its own: base, stainless impeller stack, cartridge seal and motor stool, ready for a NEMA TC-frame motor. Use it to rebuild a CD1 without replacing a sound motor, or to pair the pump with a motor you already hold. The model number gives the nominal flow (1 m3\/h, about 4.4 GPM) and the stage count; the motor frame each model takes is in the option list and in the table below. Fill and vent the pump before it starts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulically balanced; impellers and guide vanes stamped and laser-welded on robotic equipment\u003c\/li\u003e\n\u003cli\u003eCartridge-style mechanical seal for fast removal\u003c\/li\u003e\n\u003cli\u003eDesigned for use with different standard motors\u003c\/li\u003e\n\u003cli\u003e304\/316 stainless impellers; cast iron or 316 head and base by construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the CD1 pump end (wet end) only, with its cartridge mechanical seal and 1-1\/4 in ANSI Class 300 flanged suction and discharge, for the motor frame shown in your selection.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eMotor required, ordered separately.\u003c\/strong\u003e A NEMA TC-frame TEFC motor of the frame and horsepower shown for your model in the table under Models \u0026amp; Performance; TIGERFLOW says to make sure the motor meets all the pump’s technical requirements. Our \u003ca href=\"\/products\/tigerflow-tefc-pump-motor\"\u003eTIGERFLOW TEFC motors\u003c\/a\u003e cover 3\/4 to 30 HP, 56C to 286TSC.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eMotor protection, flanges and valves:\u003c\/strong\u003e sized to your installation and ordered separately: a motor-protective breaker, isolation valves on both sides, a non-return valve, and our \u003ca href=\"\/products\/tigerflow-cd-npt-companion-flange-kit\"\u003eNPT companion flange kits\u003c\/a\u003e for the ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine TIGERFLOW equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-left:5px solid #B3122A;padding:15px 18px;margin-top:12px\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:15px;color:#B3122A;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\"\u003e1-Year TIGERFLOW Guarantee\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#4A4A4F;line-height:1.55\"\u003eCovered by TIGERFLOW’s \u003cstrong\u003eone-year guarantee under normal operating conditions\u003c\/strong\u003e, as stated in the CD Series installation, operation and maintenance manual. Wearable parts are not covered by the guarantee, and any inadequate use of the product voids it (manufacturer’s wording).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal flow\u003c\/td\u003e\n\u003ctd\u003e1 m3\/h (about 4.4 GPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor frames\u003c\/td\u003e\n\u003ctd\u003e56C, 182TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in ANSI Class 300 flanges, in line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd\u003e362 PSI (25 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003e5°F to 248°F (product guide); 158°F on the standard type per the manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical seal\u003c\/td\u003e\n\u003ctd\u003eCartridge seal, carbon \/ silicon carbide \/ Viton (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels \u0026amp; Performance — Will It Do What You Need?\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp style=\"margin-bottom:4px\"\u003e\u003cstrong\u003eMotor each pump end takes (ordered separately)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMotor frame\u003c\/th\u003e\n\u003cth\u003eMotor HP\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56C\u003c\/td\u003e\n\u003ctd\u003e1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56C\u003c\/td\u003e\n\u003ctd\u003e3\/4 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56C\u003c\/td\u003e\n\u003ctd\u003e3\/4 or 1 or 1-1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56C\u003c\/td\u003e\n\u003ctd\u003e1 or 1-1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-16\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56C\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-20\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e182TC\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCD1-29\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e182TC\u003c\/td\u003e\n\u003ctd\u003e2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrame from the TIGERFLOW 2026 price list; horsepower from the complete-pump builds in the same price list and the CD Series catalog.\u003c\/p\u003e\n\u003cp\u003eNo CD1 curve is on file in TIGERFLOW’s catalogs; email sales@watermainsupply.com for the curve before you order.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 4px\"\u003e\n\u003ca href=\"\/pages\/well-irrigation-pump-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eWell \u0026amp; Irrigation Calculator\u003c\/a\u003e\u003ca href=\"\/pages\/pressure-tank-sizing-calculator\" style=\"flex:1 1 200px;text-align:center;display:block;background:#B3122A;color:#ffffff;font-family:Arial Black,Arial,sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:1.2px;padding:11px 18px;text-decoration:none\"\u003eTank Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNot included. Match the frame and HP above; motors over 5 HP must be installed on a stand.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003eIncoming pressure plus the shut-off pressure must stay below 362 PSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction\u003c\/td\u003e\n\u003ctd\u003eFill and vent before start; where the suction calculation in the manual comes out negative, that much inlet pressure must be guaranteed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum flow\u003c\/td\u003e\n\u003ctd\u003eNever run against a closed discharge valve or below the minimum recommended flow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eClean, solid-free water.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eInstallation Notes\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cul\u003e\n\u003cli\u003eMake sure the motor you connect meets all the pump’s technical requirements (frame, HP, 2-pole speed).\u003c\/li\u003e\n\u003cli\u003eBolt the base to a flat, solid stand that carries the whole base plate; support every pipe independently of the pump.\u003c\/li\u003e\n\u003cli\u003eCheck rotation at start-up: counterclockwise seen from the motor.\u003c\/li\u003e\n\u003cli\u003eFill and vent before start, then open the discharge valve slowly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom the TIGERFLOW CD pumps installation, operation and maintenance manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eService Parts\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/tigerflow-cd-cartridge-mechanical-seal\"\u003eCartridge mechanical seal\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e3200019764\u003c\/td\u003e\n\u003ctd\u003eCD1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/tigerflow-cd1-vertical-multistage-pump\"\u003eCD1 complete pump\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBy model\u003c\/td\u003e\n\u003ctd\u003ePump end with motor, coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/CD-Series-Catalog-2023.pdf?v=1792271198\" target=\"_blank\" rel=\"noopener\"\u003eCD Series Vertical Multistage Pumps Catalog (2023)\u003c\/a\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/CD-Series-Product-Guide-2022.pdf?v=1792271197\" target=\"_blank\" rel=\"noopener\"\u003eCD Vertical Multistage Pump Product Guide, 60 Hz (L18341-01)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px\"\u003e\n\u003cdiv style=\"position:relative;padding-top:56.25%;background:#000\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" src=\"https:\/\/www.youtube.com\/embed\/nsAx72E6k5Q\" title=\"TIGERFLOW CD Series mechanical seal replacement\" loading=\"lazy\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:14px\"\u003eVideos are published by TIGERFLOW and open in an embedded player.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"TIGERFLOW","offers":[{"title":"56C \/ CD1-3","offer_id":50690235826351,"sku":"3200026605","price":723.48,"currency_code":"USD","in_stock":true},{"title":"56C \/ CD1-6","offer_id":50690235859119,"sku":"3200025193","price":880.89,"currency_code":"USD","in_stock":true},{"title":"56C \/ CD1-10","offer_id":50690235891887,"sku":"3200025194","price":945.02,"currency_code":"USD","in_stock":true},{"title":"56C \/ CD1-13","offer_id":50690235924655,"sku":"3200026606","price":1238.46,"currency_code":"USD","in_stock":true},{"title":"56C \/ CD1-16","offer_id":50690235957423,"sku":"3200026607","price":1339.51,"currency_code":"USD","in_stock":true},{"title":"182TC \/ CD1-20","offer_id":50690235990191,"sku":"3200026608","price":1498.87,"currency_code":"USD","in_stock":true},{"title":"182TC \/ CD1-29","offer_id":50690236022959,"sku":"3200026609","price":1771.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/tigerflow-cd-pump-end-wet-end_53c562f2-3fe7-4b6b-ae95-1e47f014b1c1.jpg?v=1792271365","url":"https:\/\/watermainsupply.com\/products\/tigerflow-cd1-vertical-multistage-pump-end","provider":"Watermainsupply","version":"1.0","type":"link"}