Fluoroplastics

• Protection of the housing against corrosion

• Suitable for food

• Temperature resistance of more than 200 °C

• Wide media resistance

• Wear resistance

Due to their outstanding properties, Berghof’s PTFE bellows are primarily demanded in the medical sector and in the food industry. When required, we are modifying our bellows individually to the needs of our customers by using multicomponents.

• Filling facilities

• Dosing devices

• Pumps

• Valves

• Piping systems

• Painting technology

• Steelworks

• Chemicals and pharmaceuticals

• Food industry

• Practically completely resistant to chemicals

• Extremely anti-adhesive

• FDA konformity

• Greater flex llife

• Dimensionally stable

• Physiologically harmless

• Very good sterilizability

• Optimal use of resources by molding with precise contours

• Low tooling costs

• Flexible in form based on customer drawings

Companies in the chemical process industry are dealing with an almost infinite variety of liquid or gaseous media. This complicates the selection of a suitable housing material. However, there is a smart solution to face these challenges: universally chemical resistant linings of pump and valve housings.

Because of its unique, positive properties, for example its practically complete resistance to chemicals, the material PTFE is perfectly suited for these applications.

In addition, this solution opens up a greater freedom in designing and the choice of material of pump and valve housings. Therefore, the application range of the products can be expanded enourmously. PTFE’s practically universal resistance against chemicals significantly reduces the typically necessary material variety for pump and valve housings. As a result, the possibility of standardized solutions dramatically reduces the costs of storage.

Containment shells or containment tubes enable the contactless transmission of driving torques. Therefore, there is almost no loss in eddy current. This improves the efficiency of the power unit by 24 percent and drastically reduces the emerging temperatures through eddy current losses as well.

Containment shells or tubes lined with PTFE are resistant to corrosion, subject to limited exceptions. Using this concept, the liquids that are being processed only get in touch with PTFE. This makes it an all-rounder for the users.

Linings made from PTFE open up a greater freedom in designing and the choice of material of magnetic pump housings. Therefore, the application range of the products can be expanded enourmously. PTFE’s practically universal resistance against chemicals significantly reduces the typically necessary material variety for magnetic pump housings. As a result, the possibility of standardized solutions dramatically reduces the costs of storage.