Grundfos ·Pumps & Valves

Grundfos CR / CRI / CRN Vertical Multistage Pump

Name: Grundfos CR / CRI / CRN Vertical Multistage Pump
Brand: Grundfos
Availability: InStock

Service kits and spare parts for Grundfos CR / CRI / CRN vertical multistage centrifugal pumps.

How to use this list: Part numbers match OEM service manuals. Use the request button below to ask about availability and pricing. Include the part number, quantity, and delivery port.

GASKET KITS – CR/CRI/CRN 1 & 3 12

Part Number	Description
96455090	Gasket Kit – EPDM (O-ring 137.5×3.3, drain plug O-rings, all elastomers)
96455091	Gasket Kit – FKM (Viton)
96463944	Gasket Kit – FXM (Fluoraz)
96533328	Gasket Kit – FFKM (Kalrez)
96438743	Sleeve O-Ring EPDM ø137.5×3.3 (pos. 37)
96438744	Sleeve O-Ring FKM ø137.5×3.3 (pos. 37)
96458109	Sleeve O-Ring FXM ø137.5×3.3 (pos. 37b)
96466718	Sleeve O-Ring FFKM ø136.12×3.53 (pos. 37b)
00ID1288	Drain Plug O-Ring EPDM ø16.3×2.4 (pos. 38 & 100)
00ID2231	Drain Plug O-Ring FKM ø16.3×2.4
96442869	Drain Plug O-Ring FXM ø16.3×2.4
96428162	Drain Plug O-Ring FFKM ø16.3×2.4

SHAFT SEALS – CR/CRI/CRN 1 & 3 11

Part Number	Description
96455086	Shaft Seal HUUV* (type 1 – standard, EPDM) (alt: 96455087)
96533326	Shaft Seal HUUV* (type 1 – FXM / FFKM) (alt: 96533327)
96455088	Shaft Seal HUUV* (type 2 – EPDM / FKM) (alt: 96455089)
96491375	Shaft Seal HUUV* (type 3 – silicone-free cartridge)
96455082	Shaft Seal HUUF (EPDM / FKM) (alt: 96455083)
96533322	Shaft Seal HUUF (FXM / FFKM) (alt: 96533323)
96455084	Shaft Seal HUUK / HUUF (alt.) (alt: 96455085)
91043611	Shaft Seal (FFKM variants)
96533324	Shaft Seal FXM / FFKM variants (alt: 96533325)
96511845	Shaft Seal Kit – CR/CRN 10/15/20 HQQV (alt: 96511844)
96591636	Shaft Seal Kit GQQE D38mm

WEAR PARTS KITS – CR/CRI/CRN 1 & 3 13

Part Number	Description
96455095	Wear Parts Kit – 9 stages (silicon carbide bearings)
96455092	Wear Parts Kit – 19 stages (silicon carbide)
96455093	Wear Parts Kit – 27 stages (silicon carbide)
96455094	Wear Parts Kit – 36 stages (silicon carbide)
96455102	Wear Parts Kit – 9 stages (bronze bearings)
96455104	Wear Parts Kit – 19 stages (bronze bearings)
96455105	Wear Parts Kit – 27 stages (bronze bearings)
96455106	Wear Parts Kit – 36 stages (bronze bearings)
96460140	Wear Parts Kit – 9 stages (carbon graphite)
96455110	Wear Parts Kit – 19 stages (carbon graphite)
96455111	Wear Parts Kit – 27 stages (carbon graphite)
96455112	Wear Parts Kit – 36 stages (carbon graphite)
96603192	Bulk Bearing CR(N)8+16 CRM

CHAMBER STACK COMPLETE – CR/CRI 1 22

Part Number	Description
96453485	Chamber Stack – CR/CRI 1 – 2 stages
96453486	Chamber Stack – CR/CRI 1 – 3 stages
96453487	Chamber Stack – CR/CRI 1 – 4 stages
96453488	Chamber Stack – CR/CRI 1 – 5 stages
96453489	Chamber Stack – CR/CRI 1 – 6 stages
96453490	Chamber Stack – CR/CRI 1 – 7 stages
96453491	Chamber Stack – CR/CRI 1 – 8 stages
96453492	Chamber Stack – CR/CRI 1 – 9 stages
96453493	Chamber Stack – CR/CRI 1 – 10 stages
96453494	Chamber Stack – CR/CRI 1 – 11 stages
96453495	Chamber Stack – CR/CRI 1 – 12 stages
96453496	Chamber Stack – CR/CRI 1 – 13 stages
96453497	Chamber Stack – CR/CRI 1 – 15 stages
96453498	Chamber Stack – CR/CRI 1 – 17 stages
96453499	Chamber Stack – CR/CRI 1 – 19 stages
96453500	Chamber Stack – CR/CRI 1 – 21 stages
96453501	Chamber Stack – CR/CRI 1 – 23 stages
96453502	Chamber Stack – CR/CRI 1 – 25 stages
96453503	Chamber Stack – CR/CRI 1 – 27 stages
96453504	Chamber Stack – CR/CRI 1 – 29 stages
96453505	Chamber Stack – CR/CRI 1 – 30 stages
96453506	Chamber Stack – CR/CRI 1 – 31 stages

CHAMBER STACK COMPLETE – CRN 1 22

Part Number	Description
96453507	Chamber Stack – CRN 1 – 2 stages
96453508	Chamber Stack – CRN 1 – 3 stages
96453509	Chamber Stack – CRN 1 – 4 stages
96453510	Chamber Stack – CRN 1 – 5 stages
96453511	Chamber Stack – CRN 1 – 6 stages
96453512	Chamber Stack – CRN 1 – 7 stages
96453513	Chamber Stack – CRN 1 – 8 stages
96453514	Chamber Stack – CRN 1 – 9 stages
96453515	Chamber Stack – CRN 1 – 10 stages
96453516	Chamber Stack – CRN 1 – 11 stages
96453517	Chamber Stack – CRN 1 – 12 stages
96453518	Chamber Stack – CRN 1 – 13 stages
96453519	Chamber Stack – CRN 1 – 15 stages
96453520	Chamber Stack – CRN 1 – 17 stages
96453521	Chamber Stack – CRN 1 – 19 stages
96453522	Chamber Stack – CRN 1 – 21 stages
96453523	Chamber Stack – CRN 1 – 23 stages
96453524	Chamber Stack – CRN 1 – 25 stages
96453525	Chamber Stack – CRN 1 – 27 stages
96453526	Chamber Stack – CRN 1 – 29 stages
96453527	Chamber Stack – CRN 1 – 30 stages
96453528	Chamber Stack – CRN 1 – 31 stages

CHAMBER STACK COMPLETE – CR/CRI 3 23

Part Number	Description
96453529	Chamber Stack – CR/CRI 3 – 2 stages
96453530	Chamber Stack – CR/CRI 3 – 3 stages
96453531	Chamber Stack – CR/CRI 3 – 4 stages
96453532	Chamber Stack – CR/CRI 3 – 5 stages
96453533	Chamber Stack – CR/CRI 3 – 6 stages
96453534	Chamber Stack – CR/CRI 3 – 7 stages
96453535	Chamber Stack – CR/CRI 3 – 8 stages
96453536	Chamber Stack – CR/CRI 3 – 9 stages
96453537	Chamber Stack – CR/CRI 3 – 10 stages
96453538	Chamber Stack – CR/CRI 3 – 11 stages
96453539	Chamber Stack – CR/CRI 3 – 12 stages
96453540	Chamber Stack – CR/CRI 3 – 13 stages
96453541	Chamber Stack – CR/CRI 3 – 15 stages
96453542	Chamber Stack – CR/CRI 3 – 17 stages
96453543	Chamber Stack – CR/CRI 3 – 19 stages
96453544	Chamber Stack – CR/CRI 3 – 21 stages
96453545	Chamber Stack – CR/CRI 3 – 23 stages
96453546	Chamber Stack – CR/CRI 3 – 25 stages
96453547	Chamber Stack – CR/CRI 3 – 27 stages
96453548	Chamber Stack – CR/CRI 3 – 29 stages
96453549	Chamber Stack – CR/CRI 3 – 30 stages
96453550	Chamber Stack – CR/CRI 3 – 31 stages
96453551	Chamber Stack – CR/CRI 3 – 33 stages

COUPLING KITS – CR/CRI/CRN 1 & 3 7

Part Number	Description
415060	Coupling Complete – motor/pump shaft 14/12mm (IEC F85 MG71)
415061	Coupling Complete – motor/pump shaft 19/12mm (IEC F100 MG80)
415062	Coupling Complete – motor/pump shaft 24/12mm (IEC F115 MG90)
415063	Coupling Complete – motor/pump shaft 28/12mm (IEC F265 MG132)
415065	Coupling Complete – motor/pump shaft 38/12mm
415314	Coupling Complete – NEMA 56C 15.8/12mm
415315	Coupling Complete – NEMA 182/184TC 28.5/12mm

LARGER CR/CRN MODELS NUMBERS 21

Part Number	Description
96892684	Chamber Stack Complete – CR/CRI 5-24 (silicon carbide)
96893436	Chamber Stack Complete – CRN20-16 SF FKM Back-to-Back
405226	Chamber Stack – CRN 2 SF – 18 stages (16 impellers)
405227	Chamber Stack – CRN 2 SF – 26 stages (24 impellers)
405083	Impeller + Spacing Pipe – CRN 2 SF (pos. 49+64)
405145	Shaft Seal AUUE/V – CRN 2 SF (EPDM)
405146	Shaft Seal AUUE/V – CRN 2 SF (FKM)
405147	Wear Parts Kit – CRN 2 SF – 16 stages (EPDM+FKM)
405148	Wear Parts Kit – CRN 2 SF – 24 stages (EPDM+FKM)
96895836	Wear Parts Kit MTS20
96895837	Wear Parts Kit MTS40
96895838	Wear Parts Kit MTS80
96895839	Wear Parts Kit MTS140
96895841	Wear Parts Kit MTS280
96895852	Wear Parts Kit MTS440
99780448	Shaft – CRN95-10 D22/D22
99779984	Impeller – Grundfos 40-250/260 ISO D32
99784325	Impeller – Grundfos 100-250/262 D32 CI
99812581	Impeller – Grundfos 150-400/365 D48 SS
99813362	Gland – ELH 315M-2
985167	Shaft Seal and Gasket Kit – Grundfos CR2 / CRN 2/4

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