{"product_id":"grundfos-cr-cri-crn-shaft-seal-kits","title":"Grundfos CR, CRI, CRN Shaft Seal Kit","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 · VERTICAL MULTISTAGE SERVICE KIT\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eCR, CRI, CRN Shaft Seal Kits\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eGenuine Grundfos shaft seal kits for CR, CRI and CRN vertical multistage pumps, in HQQE and HQQV, covering two pump size groups. Choose the size group and the material in the selector.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eService Kit\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e4 Part Numbers\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eCartridge Seal\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eHQQE \/ HQQV\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eFits CR, CRI, CRN\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eGenuine Grundfos\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eThis Is the Shaft Seal Kit Only\u003c\/b\u003eThe shaft seal kit and the gasket kit are separate products and are ordered separately. Buying one does not bring the other with it. A full strip-down usually needs both — ask us and we will quote the pair against your pump.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhat This Is\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eA shaft seal kit is the replacement cartridge seal for a Grundfos CR, CRI or CRN vertical multistage pump. The cartridge is changed as a complete unit: the faces arrive pre-set, so there is no lapping, no measuring and no setting of spring length on the bench.\u003c\/p\u003e\n\u003cp\u003eTwo kits cover the whole CR range, split by pump size. The smaller kit fits the CR, CRI and CRN 1s, 1, 3 and 5 frames; the larger fits the 10, 15 and 20 frames. Both are listed here — pick the group your pump falls in.\u003c\/p\u003e\n\u003c\/div\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\"\u003eKits and Part Numbers\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFits pump family\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eElastomer\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\u003eCR, CRI, CRN 1s, 1, 3, 5\u003c\/td\u003e\n\u003ctd\u003eHQQE\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003ctd\u003e96455086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCR, CRI, CRN 10, 15, 20\u003c\/td\u003e\n\u003ctd\u003eHQQE\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003ctd\u003e96511844\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCR, CRI, CRN 1s, 1, 3, 5\u003c\/td\u003e\n\u003ctd\u003eHQQV\u003c\/td\u003e\n\u003ctd\u003eFKM (Viton)\u003c\/td\u003e\n\u003ctd\u003e96455087\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCR, CRI, CRN 10, 15, 20\u003c\/td\u003e\n\u003ctd\u003eHQQV\u003c\/td\u003e\n\u003ctd\u003eFKM (Viton)\u003c\/td\u003e\n\u003ctd\u003e96511845\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\"\u003eThe part number is the Grundfos order number and is what ships. Order against the pump you have, not the pump you are replacing it with.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eChoosing the Material\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHQQE\u003c\/strong\u003e — silicon carbide faces with EPDM elastomers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHQQV\u003c\/strong\u003e — silicon carbide faces with FKM (Viton) elastomers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;line-height:1.55\"\u003eIn the Grundfos code the last letter is the elastomer — \u003cstrong\u003eE = EPDM\u003c\/strong\u003e, \u003cstrong\u003eV = FKM (Viton)\u003c\/strong\u003e. Match what is already in the pump. If you are pumping water and the pump was built with an E code, the E kit is the one.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eFitment\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eCR, CRI, CRN 1s, 1, 3, 5; CR, CRI, CRN 10, 15, 20.\u003c\/p\u003e\n\u003cp\u003eMatch the pump model and existing seal or elastomer specification. The pump nameplate carries the model and the seal code; send us both and we will confirm the kit before you order.\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 pump family and size group against the nameplate, and confirm the elastomer code. A kit from the wrong size group will not fit, and a kit in the wrong elastomer will fit but will not last in the liquid the pump was specified for.\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-vertical-multistage-centrifugal-pumps-cr-cri-crn-60hz.pdf?v=1789097036\" target=\"_blank\" rel=\"noopener\"\u003eCR, CRI, CRN 60 Hz Data Booklet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/CR_Product_Guide-USA.pdf?v=1789097033\" target=\"_blank\" rel=\"noopener\"\u003eCR, CRI, CRN Product Guide (USA)\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/CRI-Installation-operation.pdf?v=1789097020\" target=\"_blank\" rel=\"noopener\"\u003eCR, CRI, CRN, CRT Installation and Operating Instructions\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/DN000529_0520_ProductFlyers_SpareParts_A4_Lowres.pdf?v=1789949113\" target=\"_blank\" rel=\"noopener\"\u003eGrundfos Spare Parts and Service Kits\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\" style=\"margin-top:10px\"\u003e\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eThe first three describe the pumps these kits fit rather than the kits themselves, and the installation and operating instructions are the ones that cover changing a shaft seal. For a parts list against a specific pump serial number, email sales@watermainsupply.com.\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\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"CR, CRI, CRN 1s, 1, 3, 5 \/ HQQE","offer_id":47548283486383,"sku":"96455086","price":302.86,"currency_code":"USD","in_stock":true},{"title":"CR, CRI, CRN 1s, 1, 3, 5 \/ HQQV","offer_id":47548283519151,"sku":"96455087","price":308.58,"currency_code":"USD","in_stock":true},{"title":"CR, CRI, CRN 10, 15, 20 \/ HQQE","offer_id":47548283551919,"sku":"96511844","price":395.0,"currency_code":"USD","in_stock":true},{"title":"CR, CRI, CRN 10, 15, 20 \/ HQQV","offer_id":47548283584687,"sku":"96511845","price":337.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_Shaft_Seal_Kit_HQQE_CR_1s_1_3_5.webp?v=1789948793","url":"https:\/\/watermainsupply.com\/products\/grundfos-cr-cri-crn-shaft-seal-kits","provider":"Watermainsupply","version":"1.0","type":"link"}