Liquid Feeders

Coperion K-Tron

A versatile concept for the accurate feeding of liquids and pastes

Coperion K-Tron’s liquid loss-in-weight feeders provide accurate continuous volumetric or gravimetric flow control of liquids. The highly accurate gravimetric units combine the pump and tank with a suspension scale or platform scale; the feed pump for metering the material is located outside the scale area.When feeding liquids, the special requirements of each application vary. A wide range of pumps and tanks can be combined to constitute a Liquid Feeder and satisfy the specific demands. The feed pump is selected according to the material and the required feeding capacity.


Design Features

When feeding liquids the special requirements of each application vary. Although based on a modular design, our Liquid Feeders are therefore always custom designed. Please contact us for more details. Feed rates are dependent upon the configuration.The pump is located outside of the weighing area. A flexible connection line is required between tank and pump.

The 2 SIGMA sample test using a liquid phosphite antioxidant underlines the outstanding accuracy of Coperion K-Tron's liquid feeder concept.

Feed rate: 0-50 kg/h
Temperature: 50°C
Pressure: 10 bar
Viscosity: approx. 1000 mPa s
Duration: 60s sample

Available Models

Coperion K-Tron liquid loss-in-weight feeders are available in modular configurations, making it easy to configure the right feeder for your application. All components are mounted and wired on a skid at the factory, making installation on site quick and easy. A choice of two platform scales or a three-point weighing system are available, depending on the size of the system.

Product contact parts are manufactured of stainless steel.
Hazardous location options (ATEX, NEC) available.