Long time no see, all.

First:

I have a question and am looking for opinions, vendors welcome. I have 6 rotary lobe compressors ranging from 150 HP to 700 HP and need to come up with a system to mount accels on the endbells and monitor the overalls in a control room 100 feet away. The only other requirement is to have alarm capability.

Second:

In addition, I need to monitor the oil temp going through the endbells and provide an indication in the same control room. This may get a little tricky.

Does anybody know of existing package products out there for this type of application? What is the best parameter to monitor considering speeds range from 1800 RPM to 900 RPM?

I appreciate any and all responses.

A man in your region: Jerry Estadt 614-565-6139. I'd say he can help and/or supply you with what you want; but helpful.

Mr Big,

I have a lot of experience with vibration monitoring and analysis for this type of machine. Contact me directly to discuss details.

Walt
w_f_strong [at] msn [dot] com