The dosing and conveying screws from Zeppelin Systems are designed to dose and convey bulk materials of all kinds. They are also suitable for precise scale filling. The screws can be optimally adapted to the specific application. For example, a hygienic variant with quick cleaning is available for baby food production, as well as dust-tight versions for handling powders.

Zeppelin Systems’ screw portfolio provides the right solution for many dosing and conveying applications. The five sizes, with nominal diameters ranging from 80 mm to 300 mm for inlet and outlet, cover a wide range of dosing and conveying capacities, from very small to very large throughputs. The dosing function or performance can be adjusted via speed control.

• Sizes Available: Available in five sizes (80, 100, 150, 200, 300 mm) nominal diameter for inlet and outlet, with varying center distances between inlet and outlet in 50 mm increments, generally without intermediate bearings.
• Application: For powders and granules, with optional sealing gas system for very fine powders.
• Pressure Range: Operating pressure from -0.2 to 0.1 bar(g).
• Temperature Range: From -10 to +50°C.
• Materials: Housing made of aluminum, product-contacting surfaces made of stainless steel (complete stainless steel option available).
• Drive: Direct drive via a detachable gear motor, performance adjustment to local conditions (bulk material, bulk density, power, weighing accuracy, etc.) via a frequency converter installed by the customer.