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SFT-Series II Digital Pump
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| The SFT-Series II is an isocratic
pump for basic applications. |
The SFT-Series II pump consists of a series of
modular subassemblies packaged to meet basic
metering and chromatography 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 use of the self-flush head
and an one-year warranty ensure years of
trouble-free service. Method development is easy
with Autoprime™ purging. The SFT-Series II is gives
the modern chromatographer solid, reliable
performance at a value price. When combined with a
SFT-Series 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 mllmin
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
RS-232 input |
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Meets the most demanding applications
The patented low dead volume pulse damper and rapid refill in the SFT-Series
II make this single-piston pump virtually pulse-free. It meets the
requirements of the most demanding detectors.
Analytical and preparative separations
Flow rates from 0.001 to 5 ml/min; 0.01 to 10 ml/min; or 0.1 to 40 ml/min
are available.
Material compatibility for all applications
Available in either traditional 316 stainless steel or biocompatible
PEEK™ (polyetherether ketone) for metal-sensitive applications. Choose
the material best suited for each application.
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-self-flush is automatic; just change the flushing fluid weekly.
Seals can be changed in five minutes without tools.
Easy solvent changes
Autoprime™ one-button purging makes it easy to prime or purge the
pump.
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Works in your existing system
The SFT-Series II 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 fewer number 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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Research and development
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Quality assurance
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Education
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ORDERING INFORMATION
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205PFM01 |
SFT-Series II pump, .001-5 ml/min, Self-flush, minipulse
damper, microstepping, PEEK |
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205SFM01 |
SFT-Series II pump, .001-5 ml/min, Self-flush, minipulse damper,
microstepping, Stainless steel |
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210SFP01 |
SFT-Series II pump, self-flush, 0.01-10 ml/min., with pulse damper,
Stainless steel |
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240SFP01 |
SFT-Series II pump, self-flush, 0.1-40 ml/min., with pulse damper,
Stainless steel |
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210PFP01 |
SFT-Series II pump, self-flush, 0.01- 10 ml/min., with pulse damper,
PEEK |
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240PFP01 |
SFT-Series
II pump, self-flush, 0.1-40 ml/min., with pulse damper, PEEK
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*SFT-Series II Pumps do not include pressure transducer.
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