RK-D-DIA

SDS-D-Series Diaphragm Kit

Product Details

Sun Pumps SDS series repair kits are for the Do-It-Yourself customer that wants to service his own SDS series pump. There are various kits available from simple diaphragm replacement kit to a complete overhaul kit.

The SDS-D series diaphragm repair kit includes the check valve, outer pistons, relief valves and springs diaphragm, O-rings and rebuild instructions. This kit is for the high wear parts replacement of an SDS-D series submersible pump. These parts are easy to replace by just removing the discharge head. No special tools required and can be done in a few minutes.

Note: You will also need an SDS pump puller (PPL-SDS) for all SDS series pumps and an assembly plate (AP-SDS) for the SDS-D series pumps. (Sold separately)


There are Do-It-Yourself rebuild videos in the Media Library that shows step by step how to rebuild an SDS series pump.

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