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.
The lightweight:
2K - 3K mixing and dosing machine for small output quantities.
Leistungsstark:
2K - nK Misch- und Dosiermaschine für hohe Ausstoßmengen.
2K - nK meter mix dispense machine for high material flow rates
2K - nK meter mix dispense machine for high material flow rates
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.
HV Platen System
Metering system for viscosities over 50 Pas that allows metering directly out of the container
HV High ViscosityPlaten System
Mahr Drum Metering Pumps are designed for precise metering of products with varying viscosities, from thin to thick. Each system uses a gear metering pump, force-fed by a patented impeller design, ensuring metering accuracy of better than ±1%. The impeller helps minimize cavitation within the pump. The platen rides on the product surface, descending to the bottom of the barrel, and can be heated. A rubber gasket on the platen ensures complete cleaning of the container sides. Mahr Drum Pumps also prevent product contamination from air, gas, and moisture.
- viscosities up to 1,500,000 cP
- efficiently meters product to the drum's bottom
- metering accuracy better than ±1%
- available for 5 gal pail or 55 gal drum
With a Mahr drum pump, no feed pump is required, as it is mounted to a pressurized platen, eliminating the need for costly additional equipment. The drum metering pump provides high accuracy, with or without additional controls.
Versatile, modular construction:
MarDrum HV can be sized for pilot plants or higher-volume full production facilities. This machine can be used independently or coupled with any of Mahr’s other machine to create a fully custom system tailored for the process requirements. Complete metering systems are available, including recirculation loops, flow meter readouts, PLC controls, data logging, touch screen interfaces, and mixing systems.
| Flow rate | Up to 1.5 gal/min |
|---|---|
| Compatible Container Size | 5 gal pail or 55 gal drum |
| Conveying element | Gear metering pump |
| Remote servicing | Capability optional |
| Operation via colour touch screen panel | Screen size 6.5 to 10 inch |
| Pump range | 0.6 - 100 cc/rev |
| Max Viscosity | 1,500,000 cP |
| Gearmotor | 0.25 to 5hp, 1800rpm, 20:1 |
| Operating voltage | 230/460 VAC, 60Hz, 3 phase |
| Air pressure | 6 bar (87 psi) |
| Weight | varies |
Mass flow meters
Pressure Transducer
Higher viscosity feed impeller
Special voltages
Motor control
Flow feedback control
Suitable for these applications:
Do you have questions about our products?
Please contact us at +1 704 525 7128
