> Duplex Ratio:Matic® Pumps

ST2Q Duplex OEM Metering Pump

High Flow Fixed Displacement
Duplex OEM Pump

Dual STQ fixed flow pump heads - Ideal for precision mixing, diluting, and proportional metering for OEM medical, analytical and industrial instrumentation.

1 year warrenty Made in USA
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ST2Q Features:

  • Pump heads are factory calibrated to your specifications
  • No valves to clog, hang up or service
  • One moving part - Piston
  • Drift-free performance
  • Precision - CV of 0.5% or better
  • Ceramic and fluorocarbon fluid path
  • Displacement of 0 to 200 microliters
  • 1.8° stepper motor with opto sensors
  • Excellent chemical resistance
  • Special OEM pricing available upon request

STQ Dispense Rates:

Max Dispense Rates Complete Pump Assembly Wetted Parts
mL / Revolution
0 - .32 mL STQ1CKC Ceramic / PVDF
0 - .72 mL STQ2CKC
0 - 1.28 mL STQ3CKC

Product Literature:

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