Scraped surface exchangers

BORSIG scraped surface exchangers are designed and built for an optimum solution in relation to the intended application. We are always ready to support you with our advice, even in the planning phase.

BORSIG Process Heat Exchanger GmbH supplies scraped surface exchangers for any desired throughput and heat output, e.g. in inner tube diameters of 6 inches, 8 inches, 10 inches and 12 inches.

The design and calculation can be based on the national standards applicable at the installation site. Thanks to the special design of our scraped surface exchangers, maintenance intervals have been extended. In addition, no relubrication of the bearings is required during this time.

Scraped surface exchangers are designed for outdoor installation and therefore do not require a special building to protect them from the weather.

Scraped surface exchangers with direct evaporation of a refrigerant in the shell space of the double-tube elements can be supplied as cascade, thermosyphon or forced circulation systems, which enable the use of all common refrigerant types.

Before leaving our factories, each scraped surface exchanger is subjected to a mechanical test run at operating pressure.

All instructions required for proper installation, commissioning, servicing and maintenance are contained in an operating manual supplied with each scraped surface exchanger.