when to replace rubber tubing of doser pristaltic pump

[yraveh]

Good evening,
I have Jebao 4 channel dosing pump.
I wonder how often should the rubber tubing of the peristaltic pump be replaced?

 

[RobZilla04]

I'd inspect it regularly and replace as needed. Monthly or bi-monthly inspection? Can you dose it manually (into a small cup maybe) just for inspection purposes?

 

[MondoBongo]

i use the BRS peristaltic pumps, and i try to proactively replace the rubber tubes every 8 - 12 months, which i believe was their recommendation anyways.

it's a pretty cheap part, so better to replace them at regular intervals if possible.

 

[yraveh]

it's a pretty cheap part, so better to replace them at regular intervals if possible.

Make sense. I am puzzled why Jebao did not include any recommendation.

 

[Ron Reefman]

Because Jebao is a company that doesn't really care at all about the end user. Retailers have to offer the warranty on Jebao products, Jebao doesn't!