Technical data

Housing

Stainless steel · optional with coating

Gear Shafts

Stainless steel · optional with coating

Axial shaft seals

Stuffing box

Heating

Heat · transfer oil · steam · optional heating cartridge

Friction bearing (part of housing)

Stainless steel · optional with coating

Metering pumps

Metering pumps are used in different sectors. For example, in fiber production. Synthetic chemical fibers are gaining importance. They are required for many different applications such as textiles, linens, brushes, etc. WITTE dosing pumps ensure that the polymer melt in the process is transported evenly and reliably to the corresponding locations in the process. A constant flow rate is very important to ensure consistent quality.

Media with very low viscosities can be safely and precisely transported in other applications as well. High efficiency and a long life expectancy characterize this series of pumps.

Operating parameters

Viscosity

Up to 100.000 mPas

Temperature

Up to 350°C

Suction pressure

Vacuum up to max. 80 bar

Transport pressure /differential pressure

Up to 250 bar

Pump sizes

0,16 ccm/U up to 2,4 ccm/U