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ASA Treatment Filsize Feeder

For years Alkenyl Succinic Anhydride (ASA) has been used for sizing purposes in paper manufacturing. The VERDOS Filsize Feeder is a modular-design, online ASA system that doses the ready-to-use ASA emulsion directly into the paper processing machine online without the need for an intermediate tank. The Filsize Feeder can produce a homogeneous ASA emulsion fully automatically on a starch-ASA or water/polymer basis. In the closed mixing-system the ASA is emulsified using a custom-built emulsifying machine to form a high-effect, ready-to-use emulsion.

The starch supply for this machine is maintained using an external starch feeder. The Filsize Feeder is the centre of PID control. With the aid of the integrated plate heat exchanger the starch is cooled down to working temperature.

Overall appliance control is realised using a modern PLC control system with the built-in FS-15 touchscreen, where all operation parameters can be set and all processes can be monitored.

The Filsize Feeder is delivered ready-to-use complete with all electrical wiring and internal piping and a VDE/UVV switching + control cabinet built on a stainless-steel chassis. The customer only needs to fit the water/starch or polymer supply and the electrical connections.

The appliances are available in a variety of models. For further information please refer to our data sheets.

Filsize Feeder FS-15Filsize Feeder FS-15

The Filsize Feeder FS-15 can produce a homogeneous ASA emulsion fully automatically on a starch-ASA or water/polymer basis using a custom-built emulsifying machine.

Maximum ASA capacity is 200 l/h

For further information please refer to our data sheets

Filsize Feeder FS-MCFilsize Feeder FS-MC

The Filsize Feeder FS-15 can produce a homogeneous ASA emulsion fully automatically on a starch-ASA or water/polymer basis using a custom-built emulsifying machine.

Maximum ASA capacity is 60 l/h.

For further information please refer to our data sheets

Do you have any questions?

We would be pleased to answer your questions.

Our service includes consulting, project conception, realization, commissioning, full-service and financing!

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Verdos GmbH
Process  & Dosage Technology
Bahnhofsallee 17
40721 Hilden

Phone:+49 2103 - 25 25 40 - 0
Fax:+49 2103 - 25 25 40 - 10
E-Mail:info@verdos.net

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