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Standard Piston Pumps

Standard Piston Pumps

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Features

  • High Precision High Precision
  • Consistent Reproducibility Consistent Reproducibility
  • Long Life Long Life
  • Simple
Installation Simple Installation

Perormance Parameters

Capacity (µL)50µL100µL250µL500µL1000µL2500µL5000µL10000µL
Plunger Diameter (mm)2.33.175.017.310.0115.8422.3922.39
Volume per Step (µL)0.0250.050.1250.250.51.252.52.5
Stroke (mm)11.9512.712.711.9511.9512.71.2725.4
Step (mm)1.1951.271.271.1951.1951.2712.71.27
General Specifications
Pump Head MaterialPMMA / PCTG / POM / PEEK / PEI / PPS / PTFE
Lifecycle5,000,000
Repeatability< 1% (≥2% Total Range)
Accuracy< 2% (≥2% Total Range)
Pressure Rating (MPa)0.5
Interface1/4-28UNF / M6
Plunger MaterialZirconia / PEEK
FluidWater, oil, weak & strong acid or base, gas
Other options, including stroke length, displacement, materials, mounts, and threads, can be customized.

Repeatability is denoted by the Coefficient of Variation CV= (Standard Deviation/Average Volume) *100%.

Accuracy (Ac) refers to the degree of variation of the actual vs theoretical value. Ac = (A0-A1)/A1*100%; A0: Actual; A1: Theoretical.


Product Selection

Overall Dimensions

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