SAVEOMAT G - Gravimetric dosing system

SAVEOMAT Liquid is the multi-component dosing station for the recipe-precise dosing of solid and liquid components. The use of silane and peroxide is especially applied in PEXa and PEXb pipe extrusion and cable production. Precise mixing of the raw material is achieved by combining a static and a dynamic mixer. An injection tube is integrated in the dynamic mixer, whereby the peroxide or silane is introduced and ensures uniform wetting. Thanks to its safety features, SAVEOMAT Liquid meets the highest safety requirements while allowing a wide range of recipes. Other advantages/features: — Recipe-accurate dosing and conveying —Constant wetting of the raw material — Meets the highest safety standards — Dosing and mixing of materials under inert gas atmosphere — Reduction of the peroxide percentage by approx. 10 % through uniform and continuous metering

SAVEOMAT HF is the dosing unit for materials with a chalk content of up to 100%. A consistent material flow is ensured at all times. Depending on the material and application, the SAVEOMAT HF has either a twin-screw or a spiral dosing unit, with which the products are dosed smoothly and cleanly. Both variants can be combined with other powder and granule weighers. Further advantages/features: SAVEOMAT HF twin screw — Co-rotating and self-cleaning twin screw conveyor — Very regular feeding of the material — Agitator in the hopper directly above the twin screw — Separate motor for the agitator — Special screw for feeding chalk SAVEOMAT HF Spiral — Agitator in hopper directly above the spiral — Separate motor for the agitator — Special spirals for PVC dosing — Easy change of the spiral

SAVEOMAT COEX is a special application option for coextruded products. As precise feeding and exact mixing of the various material components is crucial in the production of pipes and fittings using the coextrusion process. Whether in the production of conventional PE-multi-layer pipes for reliable gas and water supply and wastewater disposal or in the marking of the pipes by coloured longitudinal stripes or colouring of the outer layer. Even when several extruders are used, the SAVEOMAT COEX application ensures a stable production process and a constant flow of material. The production of complex recipes enables a wide range of applications. Other advantages/features: — Special application for coextruded products — Suitable for complex formulations and special applications (e.g. colored longitudinal stripes) — Hopper scale sizes freely selectable

SAVEOMAT P is a funnel weigher specialized for the blockage-free feeding of powder with a maximum chalk content of up to 20%. Thanks to the optimal hopper geometry, an enlarged inlet, turbine vibrators at the hopper inlet and the storage hopper outlet, material deposits and bridging are avoided. This ensures a stable production flow and a constant material flow with a consistent minimum weight per meter. Other advantages/features: — Special hopper geometry for optimum flow behavior of powder with up to 20% chalk content — Blockage-free feeding of easily sticking material — Dust and moisture proof — Compensation of bulk density fluctuations — Enlarged weigher inlet and outlet