China 90mm Cross-Flow Fan-Blower for Elevator Ventilation - Tangential Blower from Trusted Suppliers & Factory
📋 Product Parameters
| Model | Volt (VAC) | Fre (HZ) | Roller Size ¢D*L mm | Input Power (W) | Speed (RPM) ±10% | Air Flow m³/h | Insulation Grade |
|---|---|---|---|---|---|---|---|
| ZT90315 | 100-240 | 50/60 | ¢90×315 | 81 | 1900 | 600 | E, B, F, H |
| ZT90315B | 100-240 | 50/60 | ¢90×315 | 100 | 2100 | 700 | E, B, F, H |
| ZT90360 | 100-240 | 50/60 | ¢90×360 | 115 | 1800 | 750 | E, B, F, H |
| Application | Use for Heating Stoves, Fireplaces & Boilers / Elevator Car Ventilation / Air Curtain Machine etc. Mostly use ball bearing, H class, high wind speed. The motor parameters and dimensions can be customized. | ||||||
📝 Product Description
This type blower is a 90mm cross-flow fan with aluminum blades & ball bearings. 250 CFM, IP55, UL/CE certified for HVAC, boilers & elevators. 60,000-hr lifespan. Free design support! Capacitor-Run AC Motor, 100% full copper wire.
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Wide, Uniform Airflow
Generates a wide, uniform, laminar airflow curtain/jet — ideal for applications requiring broad, even air distribution over a wide area.
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Compact Cylindrical Design
90mm diameter for easy integration into confined spaces — ideal for elevators, HVAC ducts, and appliance interiors.
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High-Performance Aluminum Impeller
Lightweight, durable, corrosion-resistant, and excellent balance for long-term reliable performance.
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Low-Noise Operation
Reliable PSC (Permanent Split Capacitor) motor ensures smooth, quiet, and efficient operation — suitable for noise-sensitive environments.
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Premium Ball Bearings
Extended service life, superior high-temperature tolerance, reduced friction, and lower noise compared to sleeve bearings.
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4-Stage Quality Inspection
During the production process, each unit undergoes four comprehensive inspections before release for sale. Installation is very simple.
🖼️ Product Display
❓ Frequently Asked Questions
Q What is a 90mm cross-flow fan blower used for?
The 90mm cross-flow fan blower is widely used in heating stoves, fireplaces, boilers, elevator car ventilation, and air curtain machines. Its compact cylindrical design makes it ideal for space-constrained applications such as HVAC ducts and appliance interiors.
Q What voltage and frequency does the cross-flow fan support?
All models (ZT90315, ZT90315B, ZT90360) support a wide voltage range of 100–240 VAC and operate at both 50Hz and 60Hz, making them compatible with electrical standards worldwide.
Q What certifications does this cross-flow fan hold?
This 90mm cross-flow fan blower is UL and CE certified, meeting international safety and quality standards for HVAC, boiler, and elevator ventilation applications. It is also rated IP55 for dust and water resistance.
Q What is the service life of this fan motor?
The cross-flow fan is engineered for a 60,000-hour service life. This is achieved through premium ball bearings, 100% full copper wire windings, and a high-quality PSC (Permanent Split Capacitor) motor for smooth, reliable operation.
Q Can the motor parameters and dimensions be customized?
Yes. The motor parameters and dimensions of the 90mm cross-flow fan blower can be fully customized to meet specific application requirements. Free design support is available — please contact us with your specifications.
Q How is product quality ensured before shipment?
Every unit undergoes four comprehensive inspections during the production process before it is approved for sale. This rigorous quality control ensures consistent performance, safety, and reliability for every cross-flow fan blower shipped.