![My D5 pump started knocking and I noticed 3 of 7 holes inside the impeller have metal in them. Is that normal or did 4 of them fly off? : r/watercooling My D5 pump started knocking and I noticed 3 of 7 holes inside the impeller have metal in them. Is that normal or did 4 of them fly off? : r/watercooling](https://preview.redd.it/9b6x7yzz3f441.jpg?width=640&crop=smart&auto=webp&s=8e19977fadf0256e1ceab3de8ccc0c3a8afda005)
My D5 pump started knocking and I noticed 3 of 7 holes inside the impeller have metal in them. Is that normal or did 4 of them fly off? : r/watercooling
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PrimoChill Enhanced D5 Liquid Cooling 12V Pump Motor - PWM Enabled - S – PrimoChill - KEEPING IT COOL
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Bykski CP-S5PB-X D5 pump core automatic speed regulation lift 5 meters flow 1000L / H Black - Watercooling Parts - PRO Liquid PC
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