Established 1981Providing excellent service for over 40 years

24/7 Engineering SupportKeep on running

Same Day DispatchFast processing on stocked items

In-House EngineeringOur engineers keep your business running

Global ShippingNext-day shipping on selected UK items

25% OFF Flexible Couplings · Free UK delivery on orders over £150 · Same-day dispatch

Spacer Couplings

At Arrow Engineering Components we stock a wide selection of spacer couplings. Our stock includes metallic disc spacer couplings, Nupex NPX spacer couplings, and RRS & SQW Jaw spacer couplings. Below you can explore our range and find the right spacer couplings for your requirements, plus Hubs, Flanges, and spacer kits.

Within pump design, a spacer coupling is used to allow easy access to maintain End Suction Back Pullout Pumps. The spacer couplings create enough space between the shaft ends of the driver and the pump to be pulled back for necessary maintenance. This maintenance can include change seals or impellors. All spacer couplings have a specific clearance between the shaft ends D.B.S.E. (Distance Between the Shaft Ends). The D.B.S.E. is an industry-standard usually 100mm, 140mm, 180mm, or 250mm. However the American National Standards Institute uses inch sizes that range from 5.½”, 7.½” etc.

Metallic Disc Spacer Couplings

Metallic disc spacer couplings are available in spacer and non-spacer variations Designed to be high torque, backlash free and torsionally rigid Stainless Steel insert, suitable for Caustic / Chemical environments Standard DBSE (100mm, 140mm,…

Shop Metallic Disc...

RRS & SWQ Jaw Spacer Couplings

RRS & SWQ Jaw Spacer Couplings - We have an extensive product range as well as the capacity to make product modifications (In-House Engineering). At your request we even manufacture unusual items. For non-standard…

Shop RRS &...