High-quality metrology for quality control in the measuring room, production, incoming goods and development.
Zahnradpumpen & Misch- und Dosiermaschinen mit höchster Genauigkeit für die Verarbeitung von Flüssigkeiten und Pasten.
Hochgenaue Kugelführungen für spielfreie Hub- und Drehbewegungen beim Einsatz im Maschinen- und Vorrichtungsbau.
Einsatzbereiche von Mahr Maschinen
Proven use for decades to spin finest yarn: planetary spinning pumps are the heart of every synthetic fibre spinning plant.
Spin finish dosing pumps do not only meter preparation fluids. They can also be used for the consistent dosing of water, perfume or even oils.
There are almost no limits to the use as a dosing pump in various industries. As a spinning pump it is only used for special applications.
Predominantly used in spinning and adhesives technology, they offer the possibility of realizing two flow rates with minimal space and one motor drive only.
Product bores which are on both sides of the pump body allow the pump to be integrated directly into the production line.
They can be used for all applications. Direct installation in the product line does not require an additional clamping block.
Discharge pumps ensure gentle discharge of polymer melts with low product shear. Booster pumps ensure a defined process pressure for downstream tools such as dies or extruders.
For highly accurate, low-pulsation dosing of liquids. The gear metering pumps achieve an efficient performance even at low viscosity and back pressure.
Paint metering pumps can also be used for robot applications. Even at short flushing cycles these pumps show excellent flushing results.
Solutions for material preparation, conditioning and supply to the meter mix dispense machine.
The mixing takes place exclusively through the flow movement of the components and the geometry of the mixing element.
The components are mixed by a rotating element in a mixing chamber.
The mixing takes place through the flow movement of the components in cooperation with the geometry and rotation of the mixing element.
Highly precise and accurate – Gear Metering Pumps
Mahr Gear Metering Pumps convince by highest precision, high resistance to pressure and temperature as well as excellent wear and corrosion resistance. Since the first pump development in 1948, continuous imporvements of metering pumps take place. Today the application possibilities of former spinning pumps cannot be limited to a few words.
Mahr Metering Systems Gear Metering Pumps are high-precision positive displacement pumps for the exact metering of liquid media.
Questions and answers
Gear metering pumps are a type of positive displacement pump designed to deliver a precise volume of fluid with each rotation. They are particularly effective in metering applications where accurate dosing and consistent flow are critical. These pumps use interlocking gears to push fluid out under pressure, making them ideal for handling a wide range of viscosities and ensuring a steady, pulse-free flow.
Gear metering pumps operate by the meshing of gears that rotate within a closely fitted casing. As the gears rotate, fluid is trapped in the spaces between the teeth and the casing, then transported from the inlet side to the outlet side of the pump. The design ensures a constant flow rate that is directly proportional to the rotation speed of the gears, allowing for precise control over the fluid dispensation.
