HD Plastico

Corrosion-free hydrocyclone for inorganic solid separation. Up to 95% efficiency for gravel particles from 300 to 100 microns. Ideal as a pre-filter for screen, disc, or gravel systems.

manual: Collector cleaned without automation.
horizontal: In-line setup to optimize space usage.

The HD-P model from STF Filters is a hydrocyclone designed for separating suspended inorganic solids using centrifugal force. Its horizontal, compact structure enables efficient in-line installation, functioning as a pre-filter for screen, disc, or gravel filtration systems. Made from glass-fibre reinforced polyamide, it offers a fully corrosion-free solution, ideal for demanding conditions. The tangential water inlet creates a spiral flow that forces particles against the walls and into the lower collector, which is manually cleaned—automation optional. The HD-P achieves up to 95% separation efficiency for gravel particles from 300 to 100 microns, supporting up to 8 bar pressure and 60°C fluid temperature. Available with 2", 3", and 4" connections, it handles flows from 10 to 110 m³/h. Its low maintenance and robust performance make it a reliable choice for agricultural, industrial, and well-outlet applications.

DS HD-P - TRI Ver.00.25.pdf

Solutions

Hydrocyclone for efficient solids separation

The HD-P is designed to work as a pre-filter in screen, disc, or gravel filtration systems, enhancing overall system protection and performance.

Thanks to its centrifugal effect, it separates up to 95% of inorganic particles ranging from 300 to 100 microns, preventing solid build-up in downstream stages.

Its compact, horizontal design and corrosion-free construction make it ideal for well outlets, agricultural irrigation, and industrial setups.

The collector is manually cleaned, allowing for simple, user-controlled maintenance, with the option to automate if needed.

Portfolio

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Discover our projects

Albayet FIFA Stadium

Integrating a solution for the protection of the stadium's irrigation system and gardens.

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Flexibility

+100 countries

Projects around the world

Stormwater system for the Brooklyn community, New York

Reducing water consumption in New York sanitation department facilities by reusing rainwater.

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Ecology
Impact

Farm Peculo Agropecuaria of Isábena

Construction and conditioning of several pig farms, collaborating with large sand filters.

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We are always ready for new challenges

Contact

Experts in filtration solutions, hydraulic technology and fertigation.

Below you will find all the information you need to contact us. Find the right filtration solution for you

info@stf-vican.com
+34 974 40 15 48
Polígono Armentera Parcela 86, 22400 Monzón, Huesca (Spain)