Abrasive fluid micro-dispenser MDS series

resinfor solidsvolumetric

Pulsationfree dosing of products, which are tending to extreme flow or sticking, with high accuracy, for low and lowest capacities. Pulsation-free metering of products that tend to spurt or stick; with high accuracy; for small and smallest capacities as a volumetric metering device in combination with a pre-vessel and load cells (differential metering scale); as an entry device for a pneumatic conveying system. • Extremely accurate metering due to the complete filling and emptying of the chambers • Metering and air lock in one device • Space-saving, less installation height • Smallest volumes from 1 dm³/h onwards • For poorly flowing to interleaving products • Low-pulsation flow • Sizes: ∅ 150, 250, 250x400 mm • Metering volume capacities from 1 to 4000 dm³/h • Pressure-tight up to 1 bar • Robust cast housing made of GG, 1.4308, 1.4408 • Precision welded rotor with small chambers; arranged in multiple rows that are offset with each other; this ensures low-pulsation mass flow • Forced scraping device in the outlet area to empty the rotor chambers completely • Shaft seal using adjustable packing glands, optional with radial shaft sealing rings and sealing air connection • External flange bearings on both sides • Slip-on worm geared motor with manual adjustment, optional with frequency converter operation • Combination with the solids agitator vessel type BAR above the MDS