Image

Grundfos Pump Wear Rings

Grundfos Pump Wear Rings are precision-engineered components designed to minimize internal leakage and maintain optimal efficiency in centrifugal pumps. By providing a close clearance between the impeller and pump casing, they reduce recirculation and wear, enhancing overall pump performance. Regular inspection and replacement of wear rings are essential to sustain pump efficiency and prevent potential damage. Grundfos offers a variety of wear ring kits compatible with different pump models, facilitating straightforward maintenance and repair.

Showing 529 - 552 of 865 products
View
Save 0%
Grundfos 96455112, Wear Part Kit for CRN1s/1/3 -36 St (GRAF)
Grundfos
Call or Chat for availability
Grundfos 96455112, Wear Part Kit for CRN1s/1/3 -36 St (GRAF)
Sale price$1,585.95 Regular price$1,586.00
Call or Chat for availability
Save 0%
Grundfos 96928448, Wear Parts Kit for CRI/N15/20 7-10st (SIC)
Grundfos
Call or Chat for availability
Grundfos 96928448, Wear Parts Kit for CRI/N15/20 7-10st (SIC)
Sale price$1,704.95 Regular price$1,705.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98606613, Wear Parts Kit for CR/I/N10 - 22 Stages (SIC)
Sale price$1,704.95 Regular price$1,705.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97689288, Wear Parts Kit MTR 1s/1/3 43-49 Stages
Sale price$1,704.95 Regular price$1,705.00
Call or Chat for availability
Save 0%
Grundfos 95059808, Wear Parts Kit for CR/N 120 5-7 Stages
Grundfos
Call or Chat for availability
Grundfos 95059808, Wear Parts Kit for CR/N 120 5-7 Stages
Sale price$2,041.95 Regular price$2,042.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99994103, Wear Part Kit CRNE5 - 7 Stages SIC
Sale price$294.95 Regular price$295.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96434808, Wear Parts Kit CRT8 16-20
Call for Pricing
Call or Chat for availability
Save 0%
Grundfos 98629716, Wear Parts Kit for MTR45 5-8 Stages / 4-8
Grundfos
Call or Chat for availability
Grundfos 98629716, Wear Parts Kit for MTR45 5-8 Stages / 4-8
Sale price$518.95 Regular price$519.00
Call or Chat for availability
Save 0%
Grundfos 96511829, Wear Parts Kit for CR/I/N15/20 -10 Stg GRAFLON
Grundfos
Call or Chat for availability
Grundfos 96511829, Wear Parts Kit for CR/I/N15/20 -10 Stg GRAFLON
Sale price$1,297.95 Regular price$1,298.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98606608, Wear Parts Kit CR/I/N10 - 14 Stages (SIC)
Sale price$1,745.95 Regular price$1,746.00
Call or Chat for availability
Save 0%
Grundfos 96604263, Wear Part Kit CH8-20/25/30
Grundfos
Call or Chat for availability
Grundfos 96604263, Wear Part Kit CH8-20/25/30
Sale price$967.95 Regular price$968.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97983941, Wear Parts Kit with EPDM CRN10-22
Sale price$1,745.95 Regular price$1,746.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99052163, Wear Parts Kit CR/N 45, Size 8-10
Sale price$967.95 Regular price$968.00
Call or Chat for availability
Save 0%
Grundfos 97989309, Wear Parts Kit for MTR 10-18-22 New Shaft
Grundfos
Call or Chat for availability
Grundfos 97989309, Wear Parts Kit for MTR 10-18-22 New Shaft
Sale price$1,192.95 Regular price$1,193.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99052166, Wear Parts Kit CR/N 45, Models 11-13
Sale price$1,192.95 Regular price$1,193.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97983954, Wear Parts Kit with EPDM CRN5-22
Sale price$1,192.95 Regular price$1,193.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98138551, Wear Parts Kit for CRN1s/1/3 -19 SIC El-pol
Sale price$1,417.95 Regular price$1,418.00
Call or Chat for availability
Save 0%
Grundfos 96928377, Wear Parts Kit for CRI/N15/20 7-10 st. (SIC)
Grundfos
Call or Chat for availability
Grundfos 96928377, Wear Parts Kit for CRI/N15/20 7-10 st. (SIC)
Sale price$1,865.95 Regular price$1,866.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96434806, Wear Parts Kit CRT8 1-8 Mfg<0405
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos 96521686, Wear Parts Kit CRT16 2-5 EPDM Mfg>04
Grundfos
Call or Chat for availability
Grundfos 96521686, Wear Parts Kit CRT16 2-5 EPDM Mfg>04
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos 00425068, Wear Parts Kit for CR8 -20
Grundfos
Call or Chat for availability
Grundfos 00425068, Wear Parts Kit for CR8 -20
Call for Pricing
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98311384, Wear Parts Kit MTR 1s/1/3 43-49 Stages FKM
Sale price$2,090.95 Regular price$2,091.00
Call or Chat for availability
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97689977, Wear Parts Kit MTR64 13-17 Stages / 4-5
Sale price$2,209.95 Regular price$2,210.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96521688, Wear Parts Kit CRT16 12-17 EPDM
Call for Pricing
Call or Chat for availability

From the Atoms & Bits Blog

View all
Grundfos Water Pumps - Comprehensive Guide

Grundfos Water Pumps - Comprehensive Guide

Published: Jan 08, 2026By: Lucas Gasparotto

Discover Grundfos water pump models, learn about their benefits, technical details, main applications, controls, arrangement tips, and let Liberty ...
Several Grundfos Circulators Pumps

Grundfos Circulator Pumps | 2026 tips

Published: Feb 09, 2026By: Lucas Gasparotto

Grundfos circulator pumps are a trusted choice for water systems. With proper setup and routine care, these pumps deliver quiet operation and optim...
Grundfos Well Submersible pumps

Grundfos Well Submersible pumps - Parts and components explained

Published: Mar 05, 2026By: Lucas Gasparotto

Learn how Well Pump components, including motors and impellers, work together to provide a reliable water supply solution. This breakdown article o...
Grundfos CR Series

Grundfos CR Series Explained: Differences Between CR, CRE, CRI, CRIE, CRN, CRNE, CRNE-HS & CRN-SF

Published: Apr 02, 2026By: Lucas Gasparotto

Comparing the full Grundfos CR series of vertical inline multistage centrifugal pumps. If you want to know about their construction materials and i...
What Is a Pump Stack Chamber

What Is a Pump Stack Chamber?

Published: Apr 30, 2026By: Lucas Gasparotto

Multistage inline pumps build pressure through a stacked internal assembly of impellers, diffuser bowls, and intermediate chambers. This arrangemen...
Grundfos KP and KPV Series: When to Use Split Case Pumps

Grundfos KP and KPV Series: When to Use Split Case Pumps

Published: Jun 04, 2026By: Lucas Gasparotto

Learn when to use a horizontal split case pump, how split case pumps work, and why Grundfos KP models are a trusted choice for HVAC, municipal wate...
Triple Duty Valve

What is a Triple Duty Valve?

Updated on: Aug 13, 2026By: Laura Eck

Triple duty valves combine three different types of valves typically on the discharge side of a hydronic pump system – a shut-off valve, check valv...

Recently Viewed