Does The Invision Aqua RV Fresh Water Pump NV39FR Vibrate A Lot?  

Question:

Expert Reply:

Hey Jeff, thanks for reaching out. The Invision Aqua 115V Fresh Water Pump # NV39FR is one of the quieter diaphragm pumps I've come across. It uses a five chamber design, so the water flow is smoother and it doesn't have as much pulsing or vibration as a lot of the older three chamber pumps. You'll still hear it running because that's just the nature of a diaphragm pump, but I don't consider it a loud or overly noisy pump.

It mounts using four rubber isolation feet on the base of the pump. Those rubber feet help absorb vibration before it gets transferred into the RV or cabin. I also recommend using flexible hose on both the inlet and outlet instead of hard plumbing directly to the pump. In my experience, that's what makes the biggest difference. Mounted on the rubber feet with flexible plumbing, this pump runs smooth and doesn't send vibration throughout the whole coach.

Are you replacing an old pump? Which model are you upgrading from?

expert reply by: Jesse M

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Invision Aqua RV Fresh Water Pump - 115V - 3.3 Gallons Per Minute - 45 psi
(click to enlarge)