Built Tough 12mm Mechanical Water Seal For Pool Pumps And Multi Stage Circulation Systems With 304 Stainless Steel Shafts And Silicon Carbide Faces Delivers No Drip Action And Hassle Free Swap Install For Seasoned Builders
✔️ 12mm shaft, 304 steel, silicon carbide faces, includes seal and bracket.
Stop leaks and keep your pool circulation running smooth. This mechanical seal sits right on your 12mm pump shaft to block moisture. It works well with CR series vertical multistage pumps. The included bracket helps you snap everything back together fast. A single pack gives you the complete kit for repair. Rated for pressures up to 1MPa and speeds of 10 meters per second. Cold down to minus 22°F or hot up to 356°F does not crack the parts. Get back to clear water with less hassle.
✅ 12mm inner diameter fits CR series pump shafts snugly.✅ Silicon carbide sealing rings stay hard against wear.
✅ 304 stainless steel components resist rust and corrosion.
✅ Handles static pressure up to 1MPa safely.
✅ Rotational speed tolerance reaches 10 meters per second.
✅ Temperature range spans from minus 22°F to 356°F.
✅ Box includes one mechanical seal and one mounting bracket.
💡 What handy improvements come from swapping a bad seal on a pool circulation setup?
Swapping out old parts with a fresh 12mm unit drops the drip rate and saves you money on water bills.
The tough silicon carbide faces stand up to gritty debris without wearing thin after a few seasons.
Making the switch takes minutes with the included bracket so your backyard water flow comes back online fast.