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 controller supply voltage 24 V DC, speed control by analog input 0-10 V Compact dimensions diameter 22 mm, length 69 mm
Технические характеристики
CharacteristicsOperationwith DC motor, magnetic-driveTechnologygearDomainindustrial, for marine applicationsApplicationscontrol, handling, dosing, dischargeFluid specificationfor AdBlueProtection levelabrasion-resistantOther characteristicscompact, micro, continuous-flow, sealFlow
Min.: 0.0012 l/min (0.00032 us gal/min)
Max.: 0.018 l/min (0.00476 us gal/min)
Pressure
Min.: 0 bar (0 psi)
Max.: 3 bar (43.511 psi)
Power
8.9 W (0.01 hp)
