{"product_id":"grundfos-cme-10-a-horizontal-multistage-pump","title":"Grundfos CME 10-A Horizontal Multistage Pump, Cast Iron \/ 304 Stainless Steel","description":"\u003c!-- TABS --\u003e\u003ch5\u003eDescription\u003c\/h5\u003e\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGRUNDFOS · VARIABLE-SPEED HORIZONTAL MULTISTAGE PUMP\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eCME 10-A — Cast Iron \/ 304 Stainless Steel\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eHorizontal, close-coupled, end-suction multistage pump with an integrated MLE variable-speed motor. 52.8 GPM rated flow at 60 Hz, 3 models from CME 10-1 to CME 10-3, 1-1\/2 to 5 HP, AQQE or AQQV shaft seal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003e52.8 GPM Rated Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e65-191 ft Rated Head\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e1-1\/2 to 5 HP\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e145 psi Max Pressure\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eCast Iron \/ 304 Stainless Steel\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\u003eHorizontal, multistage centrifugal pump with the motor close-coupled to the pump end and the suction port on the end of the pump. CME is the CM pump end with an MLE motor on top: a motor with the frequency converter built into its terminal box, so the pump varies its own speed instead of running flat out against a throttling valve. It lies on its feet on a horizontal base, which suits a plant room where headroom is short and floor space is not.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA pump curve plots what the pump adds to the pressure already at its inlet\u003c\/strong\u003e, not the pressure you will read at the outlet. On a city main holding 40 psi, a pump adding 60 psi gives about 100 psi downstream. On a gravity-fed tank the inlet contributes almost nothing and the curve is close to what you get. Size on the boost required, then let the drive hold it.\u003c\/p\u003e\n\u003cp\u003eThe CME 10 frame is rated at 52.8 GPM. The family number is Grundfos’s nominal duty in cubic metres per hour, not a GPM figure — size the pump from the rated head table below, not from the model number.\u003c\/p\u003e\n\u003cp\u003e3 models are offered, from CME 10-1 to CME 10-3, covering 1-1\/2 to 5 HP on NEMA close-coupled motors. Adding stages raises head at the same flow without changing the footprint. Connections are 1-1\/2 in NPT female suction and discharge, and the pump is rated 145 psi maximum operating pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere the cast iron sits.\u003c\/strong\u003e On the -A build the pump housing is cast iron and the impellers, shaft and chamber parts are AISI 304. That is what makes it the lowest-cost CME, and it is also why the maximum operating pressure is 145 psi rather than the 232 psi the all-stainless builds carry. On a potable system where iron pick-up matters, choose the -I build.\u003c\/p\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 CME 10 pump end and its Grundfos E-motor with built-in frequency converter, factory-assembled and tested as one close-coupled unit. No separate drive or starter is needed. The ports are NPT female threads.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003ePressure sensor kit for constant pressure, ordered separately.\u003c\/strong\u003e Grundfos sells it as a CME kit (pressure sensor, piping and fittings; a pressure tank is included for 145 PSI max systems), listed as the \u003ca href=\"\/products\/grundfos-cme-pressure-sensor-kit\"\u003eGrundfos CME Pressure Sensor Kit\u003c\/a\u003e. Without it the pump needs an external control signal for constant pressure.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eOptional:\u003c\/strong\u003e Grundfos flange, Victaulic or Tri-Clamp connection sets for the NPT ports, on our \u003ca href=\"\/products\/grundfos-cm-cme-pipe-connections\"\u003eGrundfos CM and CME Pipe Connections\u003c\/a\u003e listing.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eSuction and discharge piping, valves, power supply and disconnect:\u003c\/strong\u003e sized to your system and ordered separately.\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 Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003ePerformance — Will It Do What You Need?\u003c\/div\u003e\n\u003cp style=\"font-size:13.5px;margin-bottom:10px\"\u003eFind the \u003cstrong\u003ehead you need in feet\u003c\/strong\u003e and pick the model that meets it at 52.8 GPM. Head is what the pump \u003cstrong\u003eadds\u003c\/strong\u003e to the pressure already at its inlet, not the pressure you will read at the outlet.\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\u003eHP\u003c\/th\u003e\n\u003cth\u003eRated flow - GPM\u003c\/th\u003e\n\u003cth\u003eRated head - ft\u003c\/th\u003e\n\u003cth\u003eRated head - m\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-1\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\u003c\/td\u003e\n\u003ctd\u003e52.8\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e19.69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e52.8\u003c\/td\u003e\n\u003ctd\u003e128\u003c\/td\u003e\n\u003ctd\u003e39.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e52.8\u003c\/td\u003e\n\u003ctd\u003e191\u003c\/td\u003e\n\u003ctd\u003e58.34\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:8px;line-height:1.55\"\u003eFigures are Grundfos published data for 60 Hz at the rated duty point, and are the nominal point the drive holds at its rated speed, not a ceiling — the operating range is 2900-4000 rpm. Divide feet by 2.31 for psi; elevation costs 0.433 psi per foot of lift. For a duty between two models, or for flows away from 52.8 GPM, ask us to size it against the published curve.\u003c\/p\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eThe Model option shows Grundfos's rated duty point for the exact build selected (Grundfos Product Center, 60 Hz). Head and flow at the rated point vary slightly with the motor fitted, so it can differ a little from the figures above for the same model.\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\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels, Voltage \u0026amp; Phase\u003c\/div\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\u003eHP\u003c\/th\u003e\n\u003cth\u003eVoltage \u0026amp; Phase\u003c\/th\u003e\n\u003cth\u003eSeal\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-1\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003eAQQE\u003c\/td\u003e\n\u003ctd\u003e99329818\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-1\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\u003c\/td\u003e\n\u003ctd\u003e200-240V 1Ph\u003c\/td\u003e\n\u003ctd\u003eAQQV\u003c\/td\u003e\n\u003ctd\u003e99326342\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQE\u003c\/td\u003e\n\u003ctd\u003e99329881\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQE\u003c\/td\u003e\n\u003ctd\u003e99381494\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQV\u003c\/td\u003e\n\u003ctd\u003e99329882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQV\u003c\/td\u003e\n\u003ctd\u003e99381495\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQE\u003c\/td\u003e\n\u003ctd\u003e99286589\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQE\u003c\/td\u003e\n\u003ctd\u003e99383164\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e440-480V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQV\u003c\/td\u003e\n\u003ctd\u003e99286689\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME 10-3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e200-240V 3Ph\u003c\/td\u003e\n\u003ctd\u003eAQQV\u003c\/td\u003e\n\u003ctd\u003e99383166\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:8px;line-height:1.55\"\u003eVoltage and phase are fixed per part number on an MLE motor — there is no terminal-board changeover as on a fixed-speed CM. Supplies are 200-240 V single or three phase and 440-480 V three phase; they are not interchangeable. Confirm the supply before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eKey Features\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Iron \/ 304 Stainless Steel\u003c\/strong\u003e — cast iron pump housing with AISI 304 stainless internals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal close-coupled build\u003c\/strong\u003e — motor and pump end on one shaft, on feet, so no coupling alignment and no separate baseplate to grout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultistage hydraulics\u003c\/strong\u003e — head is set by stage count at a fixed frame flow, so the duty point is chosen without oversizing the motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency converter built into the motor\u003c\/strong\u003e — no separate drive panel, no drive-to-motor cable run and no commissioning step to tell a generic drive what motor it is driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2900-4000 rpm operating speed range\u003c\/strong\u003e — the drive works above and below the fixed 3480 rpm a CM turns, so one pump covers a band of duty rather than a single point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft starting on every start\u003c\/strong\u003e — ramping up under drive control takes the mechanical shock off the coupling and the water-hammer shock off the pipework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge-format shaft seal\u003c\/strong\u003e — AQQE or AQQV, replaced without setting the seal by hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWRAS, ACS, NSF61 approvals\u003c\/strong\u003e for drinking water contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e145 psi maximum operating pressure\u003c\/strong\u003e on this material build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-1\/2 in NPT female suction and discharge\u003c\/strong\u003e — threaded, so no companion flanges to order.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eShaft Seal Options\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAQQE — EPDM\u003c\/strong\u003e. Carbon against silicon carbide with an EPDM O-ring. The standard water seal: potable water, hot water and glycol. Mineral oils need AQQV.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAQQV — FKM\u003c\/strong\u003e. Carbon against silicon carbide with an FKM O-ring, for mineral oils, fuels and liquids that attack EPDM. Note that FKM carries the lower temperature ceiling of the two.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"gs-h\" style=\"font-size:13px;margin-top:12px\"\u003eLiquid temperature by seal\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAQQE\u003c\/strong\u003e — −4 °F to 194 °F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAQQV\u003c\/strong\u003e — −4 °F to 194 °F.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eIn the Grundfos type key the final letter is the rubber: E = EPDM, V = FKM. The seal is a specification decision, not a preference — it changes the published temperature limit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated flow at 60 Hz\u003c\/td\u003e\n\u003ctd\u003e52.8 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated head range\u003c\/td\u003e\n\u003ctd\u003e65 to 191 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power range\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor standard\u003c\/td\u003e\n\u003ctd\u003eNEMA, close-coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure class\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction port\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 in NPT female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge port\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 in NPT female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum operating pressure\u003c\/td\u003e\n\u003ctd\u003e145 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature range\u003c\/td\u003e\n\u003ctd\u003e−4 °F to 131 °F (-20 to 55 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePumped liquid\u003c\/td\u003e\n\u003ctd\u003eClean, thin, non-explosive liquids without solid particles or fibres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump orientation\u003c\/td\u003e\n\u003ctd\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrinking water approval\u003c\/td\u003e\n\u003ctd\u003eWRAS, ACS, NSF61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurve tolerance\u003c\/td\u003e\n\u003ctd\u003eISO9906:2012 3B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum efficiency index, MEI\u003c\/td\u003e\n\u003ctd\u003e≥ 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump housing\u003c\/td\u003e\n\u003ctd\u003eCast iron, EN-GJL-200 (ASTM A48-25A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpellers\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft seal faces\u003c\/td\u003e\n\u003ctd\u003eCarbon \/ silicon carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal and gasket rubber\u003c\/td\u003e\n\u003ctd\u003eEPDM (AQQE) or FKM (AQQV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eApplications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cul\u003e\n\u003cli\u003eConstant-pressure boosting on clean potable water where demand swings through the day\u003c\/li\u003e\n\u003cli\u003eIrrigation and washdown duty with several outlets opening and closing\u003c\/li\u003e\n\u003cli\u003eCooling and condenser loops that spend most of their life at part load\u003c\/li\u003e\n\u003cli\u003eRetrofits replacing a fixed-speed pump and a throttling valve with one unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOrdering Information\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eSelect the HP and voltage, then the seal, then the model. Each combination is a distinct Grundfos part number, listed in the table above and shown in the SKU of the selected variant.\u003c\/p\u003e\n\u003cp\u003eThe picker shows only the combinations Grundfos publishes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eBefore You Order\u003c\/b\u003eConfirm the duty point against the rated head table, and confirm horsepower, voltage and phase against your service — single-phase and three-phase units are not interchangeable. Check that liquid temperature sits inside the limit for the seal selected, and that system pressure sits under the 145 psi rating of this material build.\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\u003ch5\u003eData Sheet\u003c\/h5\u003e\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_CM_CME_Data_Booklet.pdf?v=1789539677\" target=\"_blank\" rel=\"noopener\"\u003eCM, CME Data Booklet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/98358864_06_2026_CRE__CRIE__CRNE__SPKE__MTRE__MTHE__CME_IO_en-GB_online.pdf?v=1789451710\" target=\"_blank\" rel=\"noopener\"\u003eCME Installation and Operating Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/99689406_09.2024_Data_sheet_MLE_online.pdf?v=1789451709\" target=\"_blank\" rel=\"noopener\"\u003eMLE Motor Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_CM_CME_Service_Kit_Catalogue.pdf?v=1789539670\" target=\"_blank\" rel=\"noopener\"\u003eCM, CME and Boosters Service Kit Catalogue\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:10px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eDimensional drawings and a factory submittal are available on request — email sales@watermainsupply.com with the part number.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch5\u003eVideos\u003c\/h5\u003e\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;max-width:1000px\"\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/geckSyt5LKs\" title=\"How to operate Grundfos CME Booster pump\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Pr3Tpw7zhU8\" title=\"How to repair Grundfos CM, CME 1, 3, 5, 10, 15, 25 (cast iron) pumps\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Xg28Xyeheq0\" title=\"How to dismantle and assemble Grundfos CM, CME (MG, MGE motors)\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"1-1\/2 HP - 200-240V 1Ph \/ AQQE \/ CME 10-1 - 65 ft at 52.8 GPM","offer_id":47519853314223,"sku":"99329818","price":3282.48,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 HP - 200-240V 1Ph \/ AQQV \/ CME 10-1 - 65 ft at 52.8 GPM","offer_id":47519853346991,"sku":"99326342","price":3371.46,"currency_code":"USD","in_stock":true},{"title":"3 HP - 440-480V 3Ph \/ AQQE \/ CME 10-2 - 128 ft at 52.8 GPM","offer_id":47519853379759,"sku":"99329881","price":4317.37,"currency_code":"USD","in_stock":true},{"title":"3 HP - 200-240V 3Ph \/ AQQE \/ CME 10-2 - 128 ft at 52.8 GPM","offer_id":47519853412527,"sku":"99381494","price":4317.37,"currency_code":"USD","in_stock":true},{"title":"3 HP - 440-480V 3Ph \/ AQQV \/ CME 10-2 - 128 ft at 52.8 GPM","offer_id":47519853445295,"sku":"99329882","price":4407.13,"currency_code":"USD","in_stock":true},{"title":"3 HP - 200-240V 3Ph \/ AQQV \/ CME 10-2 - 128 ft at 52.8 GPM","offer_id":47519853478063,"sku":"99381495","price":4407.13,"currency_code":"USD","in_stock":true},{"title":"5 HP - 440-480V 3Ph \/ AQQE \/ CME 10-3 - 191 ft at 52.8 GPM","offer_id":47519853510831,"sku":"99286589","price":5722.33,"currency_code":"USD","in_stock":true},{"title":"5 HP - 200-240V 3Ph \/ AQQE \/ CME 10-3 - 191 ft at 52.8 GPM","offer_id":47519853543599,"sku":"99383164","price":5722.33,"currency_code":"USD","in_stock":true},{"title":"5 HP - 440-480V 3Ph \/ AQQV \/ CME 10-3 - 191 ft at 52.8 GPM","offer_id":47519853576367,"sku":"99286689","price":5808.97,"currency_code":"USD","in_stock":true},{"title":"5 HP - 200-240V 3Ph \/ AQQV \/ CME 10-3 - 191 ft at 52.8 GPM","offer_id":47519853609135,"sku":"99383166","price":5808.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_CME_Cast_Iron_Horizontal_Multistage_Pump.webp?v=1789547653","url":"https:\/\/watermainsupply.com\/products\/grundfos-cme-10-a-horizontal-multistage-pump","provider":"Watermainsupply","version":"1.0","type":"link"}