Micro pumpmzr-2921X1

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 or ceramics
Low pulsation delivery, low shear stress
rotary micro annular gear technology

Fluid : for pure water, for solvents, oil
Operation : with brushless DC motor
Priming : self-priming
Technology : internal-gear
Domain : industrial, for laboratories, for medical applications, medical, for the pharmaceutical industry
Applications : sampling, control, dosing, high-precision, adjustment, filling
Material : ceramic
Fluid specification : for low-viscosity fluids, for medium-viscosity products
Protection level : abrasion-resistant
Other characteristics : programmable, compact, small, micro, for low flow rates, analytical, servo-driven, for integration, with integrated controller, low-capacity, integrated-drive, low-pressure
Flow : Min.:
Pressure : Min.:
Power : 6.4 W (0.01 hp)