Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-4622X1 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 2 µl – flow up to 72 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 Applications — Analytical instrumentation — Laboratory automation — In vitro diagnostics — Flow cytometry
Технические характеристики
CharacteristicsFluidfor pure water, for solvents, oilOperationwith brushless DC motorPrimingself-primingTechnologyinternal-gearMobilitystationaryDomainindustrial, for laboratories, medicalApplicationsfilling, control, adjustment, micro-dispensing, high-precisionVoltage24 VProtection levelabrasion-resistantOther characteristicsmicro, compact, small, servo-driven, low-pressure, for fluids, programmable, for low flow rates, integrated-drive, low-capacity, analytical, with integrated controllerFlow
Max.: 0.072 l/min (0.01902 us gal/min)
Min.: 0.0001 l/min (0.00003 us gal/min)
Pressure
Max.: 5 bar (72.519 psi)
Min.: 0 bar (0 psi)
Power
6.4 W (0.01 hp)
Fluid temperature
Max.: 60 °C (140 °F)
Min.: -20 °C (-4 °F)
Length
96 mm (4 in)
Weight
185 g (6.53 oz)
