KHD internal pump crazy loud

[Cali9dub]

Anyone else’s internal pump knock like crazy when it is performing it’s readings ? Mine is so loud !! Just curious….

 

[Zaven D]

I’ve had mine sitting too I wanted to get it rolling but it’s been leaking and making loud noise. Following along

 

[Cali9dub]

The internal tubes vibrate against each other and eventually rub a hole in the tubing and causes a leak. I’ve already had it happen once.

 

[Cali9dub]

Guess we are the only 2 with KHD’s. LOL