The capacitor is a 30uf 250vac 60 hertz 5%toll with a temp range of -25 to 70 degree C
Hi try a internet search for farnell they are world wide
Testimonial: "did a search for farnell and while looking up information on them found a company close by that sells capacitors. Thanks for your help!"
SOURCE: Has anyone at this site had much experience with a
You would be better off with a brand that has better representation than Grundfos. Several of our commercial customers change to brands such as Armstrong or Bell & Gossett the first chance they get because Grudfos is less reliable and getting parts or service on them much harder.
Testimonial: "Thank you for the info. It was appreciated."
SOURCE: grundfos mq3-45 pressure booster pump
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SOURCE: Ok at the place I
Ok let me ask a few questions. 1.You said U have A 1HP Sub. It pumps from about 300'. How did U get this info? 2.Now the water goes into A 120 Gal storage Tank from the top,then goes out from the bottom. Is Tank A Plastic or Galvanized/PSI Tank. OK NOW.BASED ON THE INFO THAT U PROVIDED.ON THE ISSUES THAT U R HAVING. IT SOUNDS LIKE YOUR TANK IS WATER LOGGED. WHAT THAT MEANS IS.YOUR TANK IS FILLED TO THE TOP WITH ONLY WATER. SO THE ONLY TIME U GET PRESSURE IS WHEN THE PUMP TURNS ON. NOW TO FIX THIS WATER LOGGED TANK PROBLEM.ALL U NEED IS AIR. SEE WHEN THERE IS AIR IN THE TANK & THE PUMP TURNS ON. WATER GOES INTO THE TANK.IT COMPRESS THE AIR WITCH CREATES PSI. Let me ask u another question. By any chance,before this booster pump was installed.Have U noticed your system turning on & off rapidly.Like all the time.How about your power bill.Has it been kind of high.
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I found a capacitor and replaced it, worked for 1 day and blew the capacitor again. something wrong with the control board or switches calling the capacitor to start the motor and keeps blowing the capacitor. decided to buy a new pump and install that. thanks for everyones advice!
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