Image

Grundfos Pump Couplers

Grundfos Pump Couplers connect the pump and motor shafts, ensuring efficient torque transfer and proper alignment. Designed to reduce stress and accommodate slight misalignments, these couplers enhance the reliability and lifespan of pumping systems. Regular maintenance with genuine Grundfos couplers ensures optimal performance and system longevity.

Grundfos Pump Couplers
Showing 961 - 984 of 1349 products
View
Save 0%
Grundfos 96587886, Shaft Coupling D22 Length 523
Grundfos
Call or Chat for availability
Grundfos 96587886, Shaft Coupling D22 Length 523
$673.95 $674.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos 96587875, Shaft Coupling D22 Length 495
Grundfos
Call or Chat for availability
Grundfos 96587875, Shaft Coupling D22 Length 495
$673.95 $674.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99482469, Victaulic Couplings 3 Inch HP-70ES
$680.95 $681.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98980166, Strap CPL CRK
$561.95 $562.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98984711, Strap Coupling
$561.95 $562.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98986155, Strap Coupling MTR32 Length 1377.5 mm
$561.95 $562.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos 96587775, Shaft Coupling D22 Length 320
Grundfos
Call or Chat for availability
Grundfos 96587775, Shaft Coupling D22 Length 320
$561.95 $562.00
Call or Chat for availability
844-448-0880
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 00415062, Coupling Kit D24/D12
$185.95 $198.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos 96531046, Coupling Guard Kit MTR 10/15/20
Grundfos
Call or Chat for availability
Grundfos 96531046, Coupling Guard Kit MTR 10/15/20
$224.95 $225.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98926722, Strap Coupling N 179 mm
$224.95 $225.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99196380, Coupling Guard Kit with Red PUR
$224.95 $225.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99196381, Coupling Guard Kit with Red PUR
$224.95 $225.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99196379, Coupling Guard Kit with Red PUR
$224.95 $225.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99196382, Coupling Guard Kit with Red PUR
$224.95 $225.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98925044, Strap Coupling 314 mm
$230.95 $231.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98890099, Strap Coupling 169mm
$230.95 $231.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99465586, Coupling Guard For Flange
$230.95 $231.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98947339, Strap Coupling N 434 mm
$230.95 $231.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 98931349, Strap Coupling 569 Mm
$230.95 $231.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos 98923040, Strap Coupling N 359mm
Grundfos
Call or Chat for availability
Grundfos 98923040, Strap Coupling N 359mm
$230.95 $231.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96603301, Bulk Pack Strap Coupling 261 mm SPK
$344.95 $345.00
Call or Chat for availability
844-448-0880
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96602964, Bulk Pack Strap Cpl 37stg L=924
Call for Pricing
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97526411, Bulk Pack Airscrew Coupling 1/2 Inch RG
$673.95 $674.00
Call or Chat for availability
844-448-0880
Save 0%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96603305, Bulk Pack Strap Coupling 745 mm SPK
$478.95 $479.00
Call or Chat for availability
844-448-0880

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