Project Description

Q Series

The ultimate lab pump for pulse-free, continuous flow processing of almost any fluid. The Q Pump and the Q-5 Microliter Class.

Industries: Chemistry/New Materials, Food Pharma Biotech

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Max flow rate

US G/h1.580.950.470.15

Max discharge pressure


Weight (Kg)

1.6 to 2.5


100 to 240 VAC 50 Hz or 60 Hz


Pump Specifications

Maximum flow rate5000 µL/min (0.07 US G/h)
Flow rate control range5 to 5000 µL/min
Maximum discharge pressure3MPa (435 psi)
Connection type1/4-28 UNF
Connection diameter∅1/16″ x ∅1/8″
Ambient temperature0 to 40°C
Transfer liquid temperature0 to 40°C (no freezing)
Transfer liquid viscosity50 mPa⋅s or less
WeightKR: 0.74 kg, 6R: 0.92 kg

For details contact TACMINA USA SALES

The performance specifications listed are for standard models. Please contact us for details on information on custom pumps to meet your specific application needs.

Compatible with acids, bases, and solvents. Precise liquid supplying with trace amounts in laboratory processes. Pumping performance and reliability that exceeds conventional laboratory pump expectations.

Excellent quantitative performance and responsiveness

  • Reproducibility within +/-1%
  • Flow rates can be finely configured:
    • Q Series standard setting: in 0.1 mL/min increments, this can be changed in steps of 0.01 mL/min by using a parameter (manual operation mode only)
    • Q-5 Series in increments of 1 µL/min increments
  • Excellent responsiveness allows for quick enforcement of starting and stopping operations and flow rate change operations

More features

  • Ability to maintain pumping accuracy over long periods of time
  • Service life of components is longer and running costs are low
  • Continuous, constant flow with no pulsation
  • No liquid leakage or change in properties
  • Not damaged by abnormal pressure or dry running
  • Simple transition to more powerful options
  • Simple user-oriented design
  • Easy configuration of flow rate settings and calibration
  • Simple disassembly and assembly
  • Simple liquid switching
  • Easy to carry
  • Selectable liquid-end section materials
  • Supports autoclave sterilization
  • Control functions for various types of operations

Interested in a Tacmina Product?

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