Low pressure pump series mzr-2921X1

Beschreibung

Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-2921X1 of the low pressure series is an innovative pump concept for use in analytical instrumentation. The pump generates a low pulsation, highly precise flow featuring low shear stress. It dispenses at a high precision the lowest volumes in microliter range. The compact design with a brushless motor as well as an integrated motion controller for speed and position control small dimensions are the characteristics of this variant of the low pressure series. The pump is suitable for dosage of low viscosity liquids such as deionized water, watery solutions, methanol, solvents, oil and lubricants. Advantages Small dosage volumes, high flow rates smallest volume 0.5 µl – flow up to 18 ml/min High dosage precision precision CV 1 % at low volumes Integrated motion controller Programmable motor control for speed and position control with RS-232 interface Long service life wear-resistant tungsten carbide...

Produktmerkmale

Flow rate	0.03 – 18ml/min
Smallest dosage volume	0.5µl
Displacement volume	3µl
Differential pressure range	0 - 3 bar
Maximum inlet pressure	1 bar (15 psi)
Liquid temperature range	-20 ... +60 °C (-4 ...+140 °F)
Viscosity range	0.3 – 100mPas
Precision CV	1% (Coefficient of variation CV)
Velocity range	10 – 6.000rpm
Fluid connection	manifold assembly M2.1
Wetted parts	alloy C22 (2.4602), ceramics; shaft seal: graphite-reinforced PTFE, stainless steel 316L, optional:
Motor	brushless DC-Servomotor, 24 V; 6.4 W
Controller	integrated motion controller
Interface	0–10 V, RS-232, 1 digital input/output
Electrical connection	8-pole connector
Dimensions (L x W x H)	Ø 22 mm, length 89 mm
Weight	approx. 110 g (manifold assembly approx. 125 g)
Remarks	Customized solutions on request