FENYX Variable Dispense Pump

Dispensing range of between 0.01 and 400mL/min
Simple fluid architecture with only one moving part in fluid path
Motor speed between 1 and 1000RPM

Description

The FENYX variable dispense pump is able to complete a variety of functions from within a compact lightweight package. Priming, dispensing, and flushing can be completed by the pump with additional upgrades allowing it to disperse multiple volumes with the same pump.

Dispensing rate

It is ideal for use within small volume applications with a maximum flow rate of 400ml/min and a minimum of 0.001ml/min. The motor operates at a maximum of 1000rpm with a dispensing volume range of between 0.001ml/rev and 0.4ml/rev.

Commonly the FENYX is applied within the OEM medical and life science industry thanks to the highly accurate dispensing that achieves accuracy of as good as ±1%. Dispensing is also non-contact until it reaches under 4µL.

Materials and operating temperatures

The ceramic pump can be constructed from Alumina or Zirconia, with the housing able to be manufactured using Carbon-filled PTFE, FFKM, FKM or Rulon AR. Operating pressure should be between 0 and 30psig (0-2.1 bar).

As there is only one moving part within the fluid path it reduces the wear inside the pump creating a longer lasting operating life. The CeramPump also increases reliability thanks to its chemical inertness.

Key Pump specifications

DIMENSIONS	7.1" Tall x 3.8" Wide
WETTED MATERIAL OPTIONS	Ceramic: Alumina, Zirconia Pump Housing: PVDF, ETFE, PTFE, Polypropylene, PEEK
SEAL MATERIAL OPTIONS	Carbon-Filled PTFE, FKM, FFKM, Rulon AR
DISPENSE VOLUME	For 2-10 µL: Accuracy of ± 5%, Precision of C.V ≤ 1% For 10-200 µL: Accuracy of ± 1%, Precision of C.V ≤ 0.5%
PORT OPTIONS	1/4-28 UNC Threaded Ports, Barb Fittings (1/8” - 1/4” Tubing ID), 1/4” Compression Nuts

Key Motor/Drive specifications

RATED CURRENT	Rotational: 2.0 amp Linear: 1.0 amp
MOTOR FRAME	Rotational: NEMA 17 (43 mm) Linear: NEMA 11 Size (28 mm)
STEP ANGLE	Rotational & Linear: 1.8º Full Step
MOTOR SPEED	Rotational: Up to 1000 rpm Linear: Up to 1900 rpm
MOTOR DIRECTION	Rotational: Clockwise Linear: Clockwise & Counterclockwise
OPERATING TEMPERATURE	0ºC TO +50ºC