User`s guide

Appendix F-3
Technical Data Appendix F
Working Range & Performance Data
Working Range & Performance Data
Working Range, Pump Heads and
associated Manometric Modules
A complete Gilson liquid delivery system includes up
to four pumping modules with appropriate heads, a
manometric module and a mixer for gradient
elution.
Pump Flow rate Pressure Manometric
head range* range* module
(model) (mL/min) (MPa) (model)
5SC 0.010 - 5 0.1 - 60 805
10SC 0.050 - 10 0.1 - 60 805
10WSC 0.050 - 10 0.1 - 60 805
10WTi 0.050 - 10 0.1 - 60 805
25WTi 0.125 - 25 0.1 - 28 806
25SC 0.125 - 25 0.1 - 28 806
50SC 0.250 - 50 0.5 - 14 806
100SC 0.500 - 100 0.5 - 7 807
200WTi 1.000 - 200 0.5 - 3.5 807
Adjustable Parameters
Liquid compressibility, refill time and inlet pressure.
Compressibility from 0 to 2000 Mbar
-1
, refill time from
125 to 1000 ms and inlet pressure from 0 to 10 MPa.
Residual Pulsations
Typically less than 1 %.
Flow Rate Precision and Accuracy at
20°C over full working range
Coefficient of Variation
0.1 to 0.6% with aqueous solutions or hydro-organic
polar solvent mixtures and 0.3 to 1% with
hydrocarbons or chlorinated volatile solvents.
Maximum Accuracy Error
±1% with water over the full flow rate and pressure
ranges.
SC:Standard self-centering piston.
Ti: Titanium liquid contact-parts.
W: Washing compartment for
salt-concentrated solutions
(> 0.1M).
*: Minimum values for the flow
rate and pressure are not
absolute limits, they are
indicated to obtain specifified
precision and accuracy.
Flow rate is adjustable down
to 0.01 % of the maximum
flow rate.