Replacing the pump seals is a part of routine maintenance or a Preventative Maintenance(PM). Pump seal wear depends on usage, how often the pump is used and what solvents are being used. Agilent recommends replacing the pump seals once a year as a general rule.
Brilliant - thanks so much! I've taken over care of our Agilent GPC system from a former postdoc, and his answer to my question "when did you replace the seals in the last 2 years" was "never". So I guess I'll be buying some new seals!
![กี่หมื่นฟ้า | Your Sky Series EP.1 [1/4]](http://i.ytimg.com/vi/vLGjxFL6U_I/mqdefault.jpg)
![PASULOL รามเกียรติ์ ตอนที่ 4 นนทกพบรัก [Ramakien Ep.4: Nonthok in love]](http://i.ytimg.com/vi/tMUQgmZzf_A/mqdefault.jpg)
Do you have a similar video for a pump with active seal wash?
What Agilent part no. are these seals? Thank you for the info.
At least for the 1260, it's 5063-6589.
You don't mention replacement of the film washers. Are these no longer being used? Recommended? Thank you
How often does this need to be done?
Replacing the pump seals is a part of routine maintenance or a Preventative Maintenance(PM). Pump seal wear depends on usage, how often the pump is used and what solvents are being used. Agilent recommends replacing the pump seals once a year as a general rule.
Brilliant - thanks so much! I've taken over care of our Agilent GPC system from a former postdoc, and his answer to my question "when did you replace the seals in the last 2 years" was "never". So I guess I'll be buying some new seals!
Thank you
Please share in india supplier