SFT-Series III Digital Pump
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The SFT-Series III is an
isocratic
pump for advanced applications. |
The SFT-Series III pump consists of a series
of modular subassemblies packaged to meet any
isocratic application requirements. The extensive
use of digital logic and a micro-stepped motor allow
for precise and flexible control. The user
interface consists of an LED display and keypad. The
self-flush head and a three-year warranty ensure
years of trouble-free service. Method development is
easy with Autoprime™ purging. Upper and lower
pressure limits can be easily set, and the pressure
can be monitored on the LED display. External
control gives flexible performance at an affordable
price.
When combined with a SFT-Series
II or III pump, keypad controller, detector, and
injector, you have an economical, flexible binary
gradient system.
SPECIFICATIONS
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Flow rates |
0.001 - 5.0 ml/min
0.01 - 10 ml/min
0.1 - 40 ml/min |
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Pressure |
0 to 6,000 psi (5 & 10
ml SS heads)
0 to 5,000 psi (5 & 10
ml PEEK heads)
0 to 1,500 psi (40
ml heads) |
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Accuracy |
2% |
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Precision |
0.2% RSD |
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Dimensions |
5.5"H x 10.4"W x 17.5”D |
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Weight |
24 pounds (12 kg) |
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Power |
100/110 Volts ac; 220 Volts ac;
50/60 Hz |
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Features |
Prime-purge valve
Pulse damper
LED display |
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Remote Inputs |
RS-232 Frequency (0-10 kHz), enable run, stop voltage (0-10 volts) |
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Meets the most demanding applications
The patented low dead volume pulse damper and rapid refill in the SFT-Series
III make this single piston pump virtually pulse-free. It meets the
requirements of the most demanding detectors.
Analytical and semi-prep separations
Flow rates from .001-5 ml/min, 0.01-10 ml/min, and 0.1-40 ml/min are
available.
Material compatibility for all
applications
The SFT-Series III is available in either traditional 316 stainless
steel or biocompatible PEEK™ (polyetherether ketone) for metal-sensitive
applications.
Reduced maintenance
Seal life is dramatically extended by actively flushing the back of
the primary seal with a flushing solution. The result is less down-time
and reduced operating expenses. The self-flush is automatic; just change
the flushing fluid weekly. Seals can be changed in five minutes without
tools.
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Easy solvent changes Autoprime™ one-button purging makes it easy to prime or purge the
pump.
Works in your existing
system The SFT-Series III is a direct replacement for
many pumps, including Waters, Shimadzu, and other
leading brands.
Performance beyond its
price and the security of a 1-year warranty
The use of digital stepper motor technology and
the proven single-piston design gives the
performance of the most expensive pumps at a
fraction of their cost. The operating cost is lower
too, due to the simplicity of the design and
fewernumber of parts required. It's so reliable it
carries a 1-year warranty.
Intended applications
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Isocratic applications and metering
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Biocompatible applications
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Semi-preparative to 40 ml/min.
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Quality assurance
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Education
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ORDERING INFORMATION
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305SFD01 |
SFT-Series III
pump, .001-5 ml/min, Self-flush, minipulse
damper with pressure, SS |
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305PFD01 |
SFT-Series III pump,
.001-5 ml/min, Self-flush, minipulse damper with
pressure, PEEK |
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305SFM01 |
SFT-Series III pump,
.001-5 ml/min, Self-flush, minipulse damper (no
pressure), SS |
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305PFM01 |
SFT-Series III pump,
.001-5 ml/min, Self-flush, minipulse damper (no pressure),
PEEK |
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310SFT01 |
SFT-Series III Pump, self-flush,
0.01-10 ml/min., SS, 110/220V, with pressure |
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310PFT01 |
SFT-Series III Pump, self-flush,
0.01-10 ml/min., PEEK, 110/220V, with pressure |
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340SFT01 |
SFT-Series III Pump, self-flush,
0.1-40.00 mL/min., SS, 110/220V, with pressure |
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340PFT01 |
SFT-Series III Pump, self-flush,
0.1-40.00 mL/min., PEEK, 110/220V, with pressure |
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