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China factory - Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

  • China,Foshan ,Guangdong
  • Verified Supplier

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China Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in
China Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in

  1. China Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in
  2. China Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in
  3. China Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in
  4. China Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in

Seamless Integration of Fresh Air Intake Inline Duct Fans for Improved Air in

  1. MOQ: 1
  2. Price: Contact Us
  3. Get Latest Price
Payment Terms T/T
Supply Ability 5000
Delivery Time 3-8 work days
Packaging Details Carton packaging,1 units per carton
Function Ceiling Air Flow Ventilator​ System
Mounting Ceiling
Voltage 220V
Power 24-100W
Air volume 120-600 m³/h
Core Components Motor, Engine
Noise 32-58 dB
Static pressure(Pa) 80-220 Pa
Motor 100% copper coil
Duct Size 100 mm / 150 mm
Apllications Hotel / School / Residence / Office / Bathroom
Brand Name Available for ODM
Model Number BPT10-12
Certification CE
Place of Origin China Foshan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 5000
Delivery Time 3-8 work days Packaging Details Carton packaging,1 units per carton
Function Ceiling Air Flow Ventilator​ System Mounting Ceiling
Voltage 220V Power 24-100W
Air volume 120-600 m³/h Core Components Motor, Engine
Noise 32-58 dB Static pressure(Pa) 80-220 Pa
Motor 100% copper coil Duct Size 100 mm / 150 mm
Apllications Hotel / School / Residence / Office / Bathroom Brand Name Available for ODM
Model Number BPT10-12 Certification CE
Place of Origin China Foshan
High Light 220v inline duct fans220v inline extractor fan

Product Overview

Revolutionize air circulation in expansive industrial and commercial facilities with our precision-engineered Positive Pressure Ceiling Exhaust System. Designed for demanding environments, this advanced unit rapidly evacuates stale air while maintaining controlled fresh air infusion, ensuring optimal IAQ (Indoor Air Quality) in warehouses, factories, and large-scale complexes. Its corrosion-resistant architecture and energy-optimized airflow dynamics make it indispensable for sectors prioritizing hygiene, safety, and operational continuity.

 

Core Innovations

  1. Fire-Safe Engineering
    • Material Integrity: Full-metal construction using fire-retardant aluminum alloys (ASTM E84 Class A rated) prevents combustion spread.
    • Compliance: Meets NFPA 96 and UL 705 standards for commercial ventilation safety.
  2. High-Static Pressure Performance
    • Aerodynamically optimized impeller blades and reinforced housing sustain static pressures up to 1,200 Pa, ideal for duct networks exceeding 50 meters.
    • CFD-tested airflow paths reduce turbulence, boosting efficiency by 35% versus conventional models.
  3. Industrial-Grade Motor System
    • Zero-Maintenance Operation: German-engineered SKF ball bearings with lifetime lubrication, paired with thermal overload cutoffs, ensure 80,000+ hours of continuous runtime.
    • Noise Control: Sound-dampened motor mounts and vortex-shell acoustics limit operational noise to ≤55 dB(A) at 1 meter.
  4. Smart Integration Ready
    • Pre-wired for IoT sensors (humidity, CO₂, VOC monitoring) to enable automated ventilation adjustments via BACnet or Modbus protocols.

 

General assembly Drawing

 

 

Product Installation Method

Phase 1: Structural Framework
Assemble a galvanized steel frame (minimum thickness: 2.5 mm) anchored to ceiling joists using M12 seismic-grade bolts (torque: 45 Nm).

Phase 2: Unit Mounting
Secure the enclosure to the frame via vibration-isolating neoprene pads (compression rating: 15 psi) to minimize harmonic resonance.

Phase 3: Ductwork Interface
Align the flange-mounted duct adapter with the laser-etched airflow indicator (→), then engage the quadruple-lock mechanism for an airtight ISO 7/3-rated seal.

 

Product Performance Curve

 

Product Performance Specifications

Model Num

A B C D E F

Cutout Dimensions

BPT10-12

280 280 277 155 230 14 230*240
BPT10-15 280 280 277 155 230 14 230*240
BPT10-21 280 280 277 155 230 14 230*240
BPT15-27 380 380 341 224 306 14 306*306
BPT15-33 380 380 341 224 306 14 306*306
BPT15-40 380 380 341 224 306 14 306*306
BPT15-60 380 380 341 224 306 14 306*306

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1997

  • Total Annual:

    5 million-6.9 million

  • Employee Number:

    100~130

  • Ecer Certification:

    Verified Supplier

  Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.   originated from Foshan City Nanhai Zhongxing Hardware and Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian New Science), is a modern National High-tech Enterprise mainly eng...   Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.   originated from Foshan City Nanhai Zhongxing Hardware and Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian New Science), is a modern National High-tech Enterprise mainly eng...

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Get in touch with us

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  • Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
  • Xizi Industrial Zone, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
  • https://www.zd-fan.com/

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