Z3900 surface scum scraper

Product catalog summary

Overview: The Z3900 surface scum scraper is engineered for efficient removal of surface scum with minimal transport water usage. It is applicable in wastewater treatment plants and industrial processes, adaptable for flotation tanks and lamella systems.

Key Features:

Step-by-step movement with a drive bar and sledge mechanism.
Minimal transport water usage compared to other systems.
Available in electrically or hydraulically powered versions.
Few moving parts, low maintenance, and does not interfere with sedimentation.
Adjustable speed and easy servicing.

Technical Specifications:

Suitable for most types of scum.
Maximum dimensions: Length 2–80 m, Width 0.5–12 m, Max scraped area 700 m².
Requires 400 mm clearance above water surface.
Materials: Stainless steel ASTM 304 L or acid-resistant steel ASTM 316 L.

Applications: Used in rectangular sedimentation tanks for wastewater treatment, drinking water plants, and industrial processes. Adaptable for lamella systems and flotation plants.

Additional Configurations:

Version with scum beach for flotation installations.
Version for lamella systems with optional flushing nozzles.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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