Are your Jebao pumps noisy?

[rovster]

I've had a WP 25 running on my tank for a couple of weeks. At first it was dead silent. Now, I can hear it from the kitchen. Its not a big deal, because the tank is not in our regular living space anymore. But its noiser than my MP10. Its on long pulse mode (only mode that doesn't spill water out of the tank)!

Just curious......

 

[polyps222]

Negative ghost rider mine is silent.

 

[Biggar]

I have 40's that are rather quiet.

 

[leveldrummer]

Ive got 25's that get noisy now and then, a very good cleaning usually gets them silent again.

 

[Gillguy]

Silent even when dirty.

 

[untico]

Got two WP 60 because my Mo40 can be heard throughout the house. They pretty much silent have to put my ear against the tank to hear them at full power. They are in 300 gal

 

[thedragon]

I got a 25 its quiet but I feel like its pushing a lot less water then when I first got it. Even after cleaning.

 

[Reefers4U]

My DC12000 humms only when its on the highest of speed - it sure beats my GenXpc55 in a lot of aspects.

 

[rovster]

Wow, this is at low speed. I wonder if something in the aquarium is vibrating and causing the hum. Its not super loud, but annoying. Almost sounds as if a pane of the aquarium was vibrating. I'll try and reposition it and check it more closely. At first it was dead silent. Noise showed up a few days ago.....Thanks.

 

[blackthunda77]

second one i got seems to be louder than the first one i got. Its a humming sound not a rattling sound and just when it ramps up in else mode. Might take it apart to take a look.

 

[rovster]

Yeah, mine hums, but you can hear it from far away. Doesn't bother me terribly, but not ditching my mp40s, lol

 

[AquamanE]

WP 40 at 100%, silent

 

[elviraveloz]

2 WP40. completely silent.

 

[Lostinthedark]

WP40 & 60. You need to put your ear to the glass to hear them