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STF1-9 Adjustable Link Pump.

(STF1-9) Valveless 400 μL Dispensing Pump

Ideal for OEM Metering & Dispensing Applications


1 year warranty  Made in USA  RoHs 
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Features:

  • Compact design
  • 9 pump drives and 4 pump heads - 36 possible configurations
  • Larger piston allows higher dispense / metering rate
  • Customizable to use FMI's RH pump head
  • Metering accuracy: ± 2%
  • Dispense volume repeatability: ≤0.5%CV
  • Flow rate adjustment: ± 25 μL / rev from nominal dispense volume
  • Sapphire-hard, dimensionally stable ceramic internal components

Pump Drives:

Pump Drive P/N Nominal Dispense Volume Max Flow @ 1000 RPM
mL /REV mL / MIN
STF1 0.200 200
STF2 0.225 225
STF3 0.250 250
STF4 0.275 275
STF5 0.300 300
STF6 0.325 325
STF7 0.350 350
STF8 0.375 375
STF9 0.400 400


Pump Head Specifications:

Pump Head P/N Materials of Construction Application
 
H9CKC Ceramic (Alumina)
PVDF
Metering
H9CKCLF Ceramic (Alumina)
PVDF
Dispensing
H9CTC Ceramic (Alumina)
ETFE / PTFE
Metering
H9CTCLF Ceramic (Alumina) / ETFE Dispensing


Pump Specifications:

  • Dimensions:

    4.7" x 1.67" x 1.67" (119 x 42.4 x 42.4 mm)
  • Shipping weight:

    0.85 lb. (0.39 kg) approx.
  • Electrical:

    Rated Current: 2.0 Amps / Phase
  • Motor:

    17 Frame Stepper Motor
    Direction set to clockwise rotation
    Max. operating pressure: 15 psig
    Max. operating temperature: 40°C

Product Literature:

stf1-9 datasheet(STF1-9) Valveless 400 μL Dispensing Pump Product Flyer


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