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High-efficiency single/three-phase motors, shaded pole drives, and centrifugal blowers custom-engineered for Spanish HVAC and industrial machinery integrators.
Continuous-duty air cooler and duct ventilation drive. Offers thermal overload protection and quiet operational dynamics in humid environments.
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50ktyz permanent magnet micro motor for low-RPM duct damper actuation, directional air vanes, and automatic HVAC airflow regulation.
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IE3 ultra-premium efficiency copper core motor. Engineered for heavy industrial duct blowers, extraction systems, and mining ventilation.
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Versatile single/three-phase speed control gear drive designed for inline duct filters, industrial fans, and precision conveyor automation.
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High-torque energy-saving power unit for fluid machinery, heavy-duty centrifugal exhaust duct fans, and continuous workshop extraction.
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Available from 0.5HP to 10HP. High starting torque designed for commercial refrigeration blowers, agricultural ducting, and pumps.
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Lightweight die-cast aluminum frame with high heat dissipation. Compatible with variable frequency drives (VFD) for smart HVAC duct control.
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Ultra-low speed gear-reduced AC motor engineered for residential heat recovery ventilation (HRV) dampers and low-noise commercial ducting.
Inquire NowThe demand for high-performance duct fans, centrifugal blowers, and specialized electric motor assemblies in Spain has experienced a structural shift. Driven by strictly enforced European Union energy efficiency regulations (ErP Directive 2009/125/EC) and Spain's updated Technical Building Code (Código Técnico de la Edificación - CTE DB-HS3), OEM engineers and ventilation system integrators in Madrid, Catalonia, Valencia, and Andalusia require air movement equipment that balances static pressure capability, acoustic isolation, and long-term operating efficiency.
As a established B2B manufacturer operating dedicated manufacturing facilities since 1974, our production ecosystem bridges precision Chinese manufacturing efficiency with stringent European compliance standards. Manufacturing high-quality AC shaded pole motors, fractional horsepower (FHP) induction drives, inline helical geared motors, and backward-curved centrifugal blowers, we provide Spanish distributors and OEMs direct access to engineered airflow solutions tailored to regional microclimates and industrial demands.
Information Gain Insight: Unlike standard commercial ventilation units, industrial duct fans deployed across Southern Europe must contend with high ambient thermal loads during summer months, requiring Class F ($155^\circ\text{C}$) or Class H ($180^\circ\text{C}$) motor insulation, dual-sealed ball bearings with high-temperature synthetic grease, and low-vibration dynamic balancing (ISO 1940 Grade G2.5).
Industrial ventilation systems fail prematurely when duct fans are selected purely based on free-air volumetric flow ($Q_{\max}$). In actual field installations across Spanish industrial parks—such as Zona Franca in Barcelona or Parque Tecnológico de Zamudio in Bilbao—duct resistance, inline filtration (HEPA/Carbon), thermal exchangers, and right-angle bends create significant static pressure ($P_s$).
Our OEM manufacturing process utilizes Computational Fluid Dynamics (CFD) simulation to optimize impeller blade geometry, housing scroll curvature, and internal motor airflow channels. By matching squirrel-cage AC motors and permanent magnet synchronous drives to custom casing scroll geometries, our duct fan systems maintain steep pressure-airflow curves, preventing stall conditions and motor overheating under high static load.
| Fan / Motor Category | Primary Voltage / Frequency | Static Pressure Range | Motor Isolation Class | Ideal Spanish Market Application |
|---|---|---|---|---|
| AC Shaded Pole Duct Motors | 230V / 50Hz Single Phase | 50 - 180 Pa | Class B / Class F | Residential extraction, small duct dampers, air curtains |
| Single Inlet Centrifugal Blowers | 230V / 400V 50Hz 3-Phase | 200 - 850 Pa | Class F ($155^\circ\text{C}$) | Commercial kitchen hoods, industrial fume extraction |
| Backward Curved EC/AC Blowers | 230V Single / 400V Three Phase | 300 - 1,200 Pa | Class F / Class H | Cleanrooms, agricultural greenhouses, AHU plenums |
| Inline Helical Geared Drives | 230V / 400V VFD Compatible | N/A (Mechanical Drive) | Class F IP55 | Heavy damper control, automated duct baffle positioning |
Operating as a primary supplier serving the Iberian Peninsula demands a thorough understanding of localized commercial and industrial operational environments. From the arid agricultural expanses of Almería to the dense chemical processing facilities of Tarragona, custom ventilation hardware must address distinct environmental parameters.
Continuous-duty inline axial and centrifugal duct fans designed for humidity extraction and climate control in intensive agricultural greenhouses. Outfitted with anti-corrosion painted housings and IP55 moisture-protected motor enclosures.
Quiet cross-flow and backward-curved centrifugal fans integrated into Energy Recovery Ventilators (ERV) for office towers, hotels, and retail complexes, meeting CTE DB-HS3 indoor air quality regulations.
Heavy-duty shaded pole geared motors and fractional horsepower drives built for cold storage evaporator blowers, food drying ductlines, and automated meat processing air filtration.
Filtered axial ventilation units and high-pressure cabinet blowers protecting variable speed drives, PLC control racks, and CNC machinery power supplies from thermal stress in automotive and manufacturing plants.
High-temperature belt-drive and direct-drive single/double inlet centrifugal blowers designed to pull grease-laden fumes through active carbon filters against elevated static resistance.
Precision dynamic-balanced EC blowers engineered for low vibration (vibration velocity < 1.5 mm/s) and sub-45 dBA sound signatures in pharmaceutical clean benches and biological safety hoods.
Sourcing industrial ventilation and electric motor components for Spain requires alignment with European Union regulatory roadmaps. Navigating compliance involves satisfying three distinct regulatory pillars:
Motors integrated into duct fans must conform to strict efficiency targets. Standard induction motors from 0.75kW to 1000kW are mandated to reach IE3 efficiency level, with upcoming transitions pushing towards IE4 (Super Premium Efficiency). Our production facility manufactures YE3 series asynchronous motors and high-efficiency EC (Electronically Commutated) direct-drive blowers that meet ErP Tier 2 efficiency benchmarks out of the box.
In residential and commercial buildings across Spain, mechanical ventilation systems must ensure constant air exchange rates without introducing excessive acoustic pollution. Our customized single-inlet and double-inlet centrifugal fans integrate backward-curved impellers and sound-dampening mounting flanges, keeping indoor noise emissions below 35 dBA while maintaining mandatory specific fan power (SFP) metrics.
Every duct fan, AC shaded pole drive, and geared motor leaving our plant undergoes raw material verification. Copper windings feature 99.99% oxygen-free electrolytic grade purity, varnish dipping process complies with RoHS heavy-metal restrictions, and housing polymers meet UL 94 V-0 flame retardancy requirements.
Factory OEM Direct Edge: By controlling tooling development, automatic stator winding, aluminum die-casting, housing stamping, and final routine electrical testing in-house, we eliminate intermediate supply chain margins, delivering wholesale factory pricing directly to Spanish procurement managers.
Founded in 1974, our manufacturing infrastructure incorporates five decades of specialized electric motor and industrial air movement experience. Our quality assurance framework guarantees repeatable series production through the following protocols:
Direct answers regarding custom specifications, logistics, European certification, and OEM/ODM engineering parameters.
Our standard production lines deliver motors rated for Spain’s grid standard: 230V AC single-phase or 400V AC three-phase at 50Hz frequency. For specialized machinery built in Spain for export to North America or Latin America, dual-voltage (115V/230V) and 60Hz winding configurations are readily produced upon request.
Yes. Over 60% of our production volume consists of customized OEM variants. We modify shaft dimensions, mounting flange pitch circles, housing outlet dimensions, thermal protection trip thresholds, terminal box wiring harnesses, and custom housing powder coating colors based on your engineering drawings or physical reference samples.
Our three-phase motor ranges adhere to IE2 and IE3 efficiency classes (IEC 60034-30-1). Furthermore, our specialized EC (Electronically Commutated) blower configurations incorporate integrated brushless DC drivers that exceed ErP 2015/2024 efficiency requirements, reducing energy consumption by up to 30% compared to traditional AC shaded pole drives.
FCL (Full Container Load) and LCL (Less than Container Load) shipments are dispatched from Ningbo or Shanghai ports directly to major Spanish sea terminals, including Valencia, Barcelona, Algeciras, and Bilbao. Typical sea transit times range between 26 to 32 days. Sample builds and urgent prototype requests are dispatched via expedited air freight within 7 to 10 days.
Every shipment is accompanied by CE Declaration of Conformity, RoHS compliance documentation, product test reports (routine factory test certificates covering dielectric withstand, insulation resistance, no-load current), and Certificate of Origin (Form A / CO) for import customs clearance in Spain.
For installations in Mediterranean coastal regions, fan housings undergo electro-galvanization followed by thermosetting epoxy-polyester powder coating tested for 500-hour salt spray resistance (ISO 9227). Motor stators feature vacuum pressure impregnation (VPI) with moisture-resistant insulating varnish.
Partner directly with a proven Chinese wholesale manufacturer. Share your required operating point (Airflow $m^3/h$, Static Pressure $Pa$, Voltage, Mounting Constraints), and our technical sales engineers will deliver a customized quotation and CAD drawing within 24 hours.
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