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Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-2921 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. Due to its compact design small dimensions have been achieved. The pump is suitable for dosage of low viscosity liquids such as deionized water, watery solutions, methanol, solvents, oil and lubricants. Advantages Compact dimensions diameter 13 mm, length 75 mm 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 Long service life wear resistant tungsten carbide or ceramics Low pulsation delivery, low shear stress rotary micro annular gear technology Applications Analytical instrumentation Fuel cells Laboratory automation In vitro diagnostics

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...

Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-4622 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. Due to its compact design small dimensions have been achieved. The pump is suitable for dosage of low viscosity liquids such as deionized water, watery solutions, methanol, solvents, oil and lubricants. Advantages Compact dimensions diameter 18 mm, length 88 mm 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 Long service life wear-resistant tungsten carbide Low pulsation delivery, low shear stress rotary micro annular gear technology Applications Analytical instrumentation Fuel cells Laboratory automation In vitro diagnostics

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...

Compact hermetic pump for continuous dosage The micro annular gear pump mzr-2961 is suitable for handling crystallizing, oxygen or moisture sensitive liquids, because the pump has no shaft seal. This functionality is made possible thanks to a liquid-separating cup surrounding the magnetic drive. The compact dimension of this magnetic hermetic pump is achieved by a completely new product design and optimal matching with an integrated speed controller. With a diameter of 22 mm and 69 mm in length, the pump weighs 115 g. The pump handles flow rates from 1.2 to 18 ml/min with a high precision and low pulsation. The pump is suitable for applications where an avoidance of leakage and a long service life as well as low energy consumption are important requirements. The pump is supplied with a terminal box for speed control and LED status indicator. Advantages Hermetic pump design pump without shaft seal Magnetic drive inner magnet system driven by rotating magnetic field Integrated...

Compact hermetic pump for diskrete dosage The micro annular gear pump mzr-2965 is suitable for handling crystallizing, oxygen or moisture sensitive liquids, because the pump has no shaft seal. This functionality is made possible thanks to a liquid-separating cup surrounding the magnetic drive. The compact dimension of this magnetic hermetic pump is achieved by a completely new product design and optimal matching with an integrated motion controller. This controller allow speed and position control for highly accurate dosage. With a diameter of 22 mm and 69 mm in length, the pump weighs 120 g. The pump handles flow rates from 0.03 to 18 ml/min with a high precision and low pulsation. The pump is suitable for applications where an avoidance of leakage and a long service life as well as low energy consumption are important requirements. The pump is supplied with a terminal box for speed control and LED status indicator. Advantages Hermetic pump design pump without shaft...

Compact hermetic pump for continuous dosage The micro annular gear pump mzr-4661 is suitable for handling crystallizing, oxygen or moisture sensitive liquids, because the pump has no shaft seal. This functionality is made possible thanks to a liquid-separating cup surrounding the magnetic drive. The compact dimension of this magnetic hermetic pump is achieved by a completely new product design and optimal matching with an integrated speed controller. With a diameter of 22 mm and 69 mm in length, the pump weighs 115 g. The pump handles flow rates from 4.8 to 72 ml/min with a high precision and low pulsation. The pump is suitable for applications where an avoidance of leakage and a long service life as well as low energy consumption are important requirements. The pump is supplied with a terminal box for speed control and LED status indicator. Advantages Hermetic pump design pump without shaft seal Magnetic drive inner magnet system driven by rotating magnetic field Integrated...

Compact hermetic pump for discrete dosage The micro annular gear pump mzr-4665 is suitable for handling crystallizing, oxygen or moisture sensitive liquids, because the pump has no shaft seal. This functionality is made possible thanks to a liquid-separating cup surrounding the magnetic drive. The compact dimension of this magnetic hermetic pump is achieved by a completely new product design and optimal matching with an integrated motion controller. This controller allow speed and position control for highly accurate dosage. With a diameter of 22 mm and 69 mm in length, the pump weighs 120 g. The pump handles flow rates from 0.12 to 72 ml/min with a high precision and low pulsation. The pump is suitable for applications where an avoidance of leakage and a long service life as well as low energy consumption are important requirements. The pump is supplied with a terminal box for speed control and LED status indicator. Advantages Hermetic pump design pump without shaft...

Compact hermetic pump for continuous dosage The micro annular gear pump mzr-7261 is suitable for handling crystallizing, oxygen or moisture sensitive liquids, because the pump has no shaft seal. This functionality is made possible thanks to a liquid-separating cup surrounding the magnetic drive. The compact dimension of this magnetic hermetic pump is achieved by a completely new product design and optimal matching with an integrated speed controller. The pump has a length of 80 mm and a weight of 390 g. The pump handles flow rates from 24 to 288 ml/min with a high precision and low pulsation. The pump is suitable for applications where an avoidance of leakage and a long service life as well as low energy consumption are important requirements. The pump is supplied with a terminal box for speed control and LED status indicator. Advantages Hermetic pump design pump without shaft seal Magnetic drive inner magnet system driven by rotating magnetic field Integrated controller supply...

Compact hermetic pump for continuous dosage The micro annular gear pump mzr-7265 is suitable for handling crystallizing, oxygen or moisture sensitive liquids, because the pump has no shaft seal. This functionality is made possible thanks to a liquid-separating cup surrounding the magnetic drive. The compact dimension of this magnetic hermetic pump is achieved by a completely new product design and optimal matching with an integrated speed and position controller. The pump has a length of 84 mm and a weight of 580 g. The pump handles flow rates from 0,048 to 288 ml/min with a high precision and low pulsation. The pump is suitable for applications where an avoidance of leakage and a long service life as well as low energy consumption are important requirements. The pump is supplied with a terminal box for speed control and LED status indicator. Advantages Hermetic pump design pump without shaft seal Magnetic drive inner magnet system driven by rotating magnetic field Integrated...