What's the diff between I/P & L/S masterflex pumps?

[Waxxiemann]

Anyone know the answer to this? Seems like the L/S series of pumps can handle the real hardcore tubing. Any education will be greatly appreciated.

Waxx

 

[bertoni]

From http://www.masterflex.com/techinfo/techinfo.asp?htmlfile=MasterflexPumpFAQ.htm&id=403

Our C/L® systems deliver flow rates from 0.002 to 37 mL/min.
L/S® systems deliver flow rates from 0.0006 to 3400 mL/min.
I/P® systems deliver flow rates from 0.012 to 13 LPM and
B/T® systems deliver flow rates from 0.3 to 45 LPM.

What flow precision can I expect?
You can obtain a flow precision of better than ±0.5% with calibrated flow systems. For other systems, you can obtain ±3% precision for general transfer applications.

Are measured volumes repeatable?
Volumes are repeatable with accuracies of ±0.25% or better using calibrated systems.

I suspect you could poke around for more information.


Mine are all C/L pumps.