impeller

Hi So I'm dealing with a shallow well jet pump. It froze and cracked the casing (not the motor side) with some cold weather we had a couple weeks ago... We JB Welded the crack put it back on but a pipe was busted inside the house so had to shut off... It also still had a small crack in the back...

Hello and hope everyone is staying warm this winter! I have 2 Grundfos circ pumps (1 per zone) on an old Triangle Tube Prestige 110 boiler on a house we purchased relatively recently. One of the pumps appears to not be circulating as that zone is not warming. First I checked voltage to the...

When does it make sense to overhaul a leaking impeller on a Star ES05S shallow well Jet Pump? And if so where is the best place to get parts such as O rings etc? The pump is tired... 21 years running... Impeller = ES05S, motor = 94l105 and doesn't appear to have any issues running, just the...