Guangzhou Theodoor Technology Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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SS304 Stainless Steel Air Curtain 1500mm for 2.5-4m Doors

Price Negotiable
Price: $399
MOQ: 10
Delivery Time: Negotiable
Brand: Theodoor
Product Description
Stainless Steel SS304 FM-3515S-L Residential Air Curtain for 2.5-4m Door
High-performance stainless steel air curtain designed for residential and commercial applications with doors ranging from 2.5 to 4 meters.
Key Features
  1. Convenient on/off switch operation
  2. Dual-speed control for adjustable airflow
  3. Premium stainless steel (SS304) exterior cover
  4. Centrifugal type air flow system
  5. Ideal for 3-4m door applications
  6. Available in multiple sizes: 900mm, 1,000mm, 1,200mm, 1,500mm, 1,800mm
Technical Specifications
Model Size (mm) Volt./Freq. Input Power (W) Air Flow (m³/h) Air Speed (m/s) Noise (dB) N.W (kg)
FM-3509S-L 900×215×240 220v/50Hz 230/200 1100/900 13-16 52/49 14
FM-3510S-L 1000×215×240 220v/50Hz 250/220 1200/1000 13-16 52/49 15
FM-3512S-L 1200×215×240 220v/50Hz 290/260 1500/1200 13-16 53/50 18.5
FM-3515S-L 1500×215×240 220v/50Hz 380/350 1900/1500 13-16 55/52 25
FM-3518S-L 1800×215×240 220v/50Hz 450/420 2200/1800 13-16 57/54 30
Product Advantages
Easy Maintenance: Stainless steel (304) covers provide superior rust resistance and easy cleaning.
Premium Construction: Features low-noise centrifugal turbine fan, high-velocity motor, and quality bearings for powerful air pressure and durable operation.
User-Friendly Design: Top air inlet with special air deflector and adjustable air direction. Selectable high/low air velocity controlled by remote or key switch.
Applications
Ideal for waiting rooms, food processing facilities, hotel kitchens, bakeries, and other commercial environments requiring temperature control and insect prevention.
Stainless Steel SS304 FM-3515S-L Air Curtain front view
Stainless Steel SS304 FM-3515S-L Air Curtain side view
Stainless Steel SS304 FM-3515S-L Air Curtain installation example
Stainless Steel SS304 FM-3515S-L Air Curtain close-up
Manufacturer Information
Theodoor Company is a professional manufacturer specializing in air curtains, heat pump water heaters, and ventilation systems. Our products feature superior performance, attractive designs, and fine craftsmanship. Certified with ISO9001, ISO14001, CCC, CE, ROHS, and UL standards.
Theodoor manufacturing facility
Theodoor quality control process
Theodoor product testing
Theodoor product packaging

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Theodoor Technology Co., Ltd.
Location No.63 Phoenix 3 Heng Road, Kowloon Industrial Park, Huangpu District, Guangzhou, China.
Contact Person Johnny Qiu

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