Quantex Low Flow Pump Range

The Quantex Low Flow pump range of disposable / single use pumps produces a flow range of 0-6.3ml/s. The 13mm rotor can have either 2 or 3 cavities which dispense 0.28ml and 0.21ml per cavity respectively. The standard fluid-contacting materials are polypropylene, HDPE and Nitrile. Alternative materials are possible to suit your liquids. The disposable pumps are available in high-pressure and low-pressure configurations along with an in-pump dilution option.

To evaluate the technology and choose the best configuration for your application, evaluation kits consisting of a motor, custom controller, easy-to-use software and step-by-step instructions are available. See the catalogue below for the full range of pump and evaluation kit specifications.

Previously known as the Series 13 range

Procuct Range & Features

QX25-SD pump

Flowrate: 0-6.3 ml/s or 0-0.2 floz/s
Pressure regulating <15psig, high vacuum -13psig
8mm OD inlet and outlet
0.28ml resolution with 2 bolus rotor
0.21ml resolution with 3 bolus rotor
Viscosity capability <1,000 cP

QX25-HP pump

High pressure: up to 90 psig
0.28ml resolution with 2 bolus rotor
0.21ml resolution with 3 bolus rotor
Viscosity capability <1,000 cP
Flowrate: 0-6.3ml/s or 0-0.21floz/s
Vacuum: -13 psig on inlet

QX120-DL

Dilution within the pump outlet
Pressure regulated diluent is provided to the pump
Precise dilution ratios from 1:1 to 1:250
0.28ml concentrate resolution with 2 bolus rotor
0.21ml concentrate resolution with 3 bolus rotor
Viscosity capability <1,000 cP

Concentrate Flowrate: 0-6.3ml/s or 0-0.21floz/s
Concentrate Pressure: -13psi on inlet and up to 15psi on outlet

Mains Water Flowrate: 0-30ml/s or 0-1.0floz/s
Mains Water Pressure: up to 2bar (30psig)

Technical Data

The pump is available in four variants:

SD – standard pressure, bi-directional pump with self priming.
HP – high pressure capable pump with self priming.
DL – in-pump dilution delivering mix ratios of 4:1 to 50:1.
HS – features an air inlet for high-speed running.

Application

The pump can be used in the food, beverage, consumer and industrial markets. The pump is available for evaluation only in the medical and biopharma markets.

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