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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 Optimal Intermediate Position and Aluminum High-Pressure Forward Curved
China Optimal Intermediate Position and Aluminum High-Pressure Forward Curved

  1. China Optimal Intermediate Position and Aluminum High-Pressure Forward Curved
  2. China Optimal Intermediate Position and Aluminum High-Pressure Forward Curved
  3. China Optimal Intermediate Position and Aluminum High-Pressure Forward Curved
  4. China Optimal Intermediate Position and Aluminum High-Pressure Forward Curved

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved

  1. MOQ: 1
  2. Price: Contact Us
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Payment Terms T/T
Supply Ability 5000
Delivery Time 3-8 work days
Packaging Details Carton packaging,1 units per carton
Function Air Exhaust Ventilation Fan
Mounting Ceiling Mounting
Voltage 220V/50Hz
Power 24-58W
Air volume 120 - 500 m³/h
Core Components Motor & Engine
Noise 32-45 dB
Static pressure(Pa) 80-220 Pa
Motor 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 Air Exhaust Ventilation Fan Mounting Ceiling Mounting
Voltage 220V/50Hz Power 24-58W
Air volume 120 - 500 m³/h Core Components Motor & Engine
Noise 32-45 dB Static pressure(Pa) 80-220 Pa
Motor 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 centrifugal inline duct fanscentrifugal inline extractor fan220v inline duct fans

Technical Specifications

Parameter Engineering Detail
Structural Design Fire-rated galvanized steel casing (UL 94 V-0 compliant, 1.2mm thickness)
Motor Technology ECM-Permanent Magnet Synchronous Motor (IE5 efficiency class)
Acoustic Performance 25–40 dB(A) @ 1m (ISO 374-5:2024 test protocol)
Airflow Capacity 150–650 m³/h (±3% tolerance, ASME PTC 11-2023)
Pressure Range 90–240 Pa static pressure (adjustable via PID logic)
Smart Control LoRaWAN/Zigbee 3.0 wireless protocol integration
 
 

Core Engineering Advantages

  1. Fire-Safe Industrial Design
    • Dual-compartment housing with ceramic fiber insulation (1,050°C/1,922°F resistance)
    • Automatic thermal cut-off at 95°C (203°F) with manual reset function
  2. Energy-Optimized Drive System
    • 100% copper-wound ECM motor achieves 92% efficiency (DOE 10 CFR 431 compliant)
    • Regenerative braking reduces standby power to <0.5W
  3. Maintenance-Oriented Architecture
    • Quick-release duct collar with RFID-tagged components for part tracking
    • Tool-free louver replacement (8 aesthetic variants: Brushed SS/Anodized Al)
  4. Advanced Air Dynamics
    • 3D-printed centrifugal impeller (AlSi10Mg alloy) with CFD-optimized blades
    • Symmetrical duct ports minimize pressure drop (ΔP ≤12 Pa @ max flow)
  5. Seismic-Resistant Installation
    • ASTM A36 steel mounting frame with vibration isolators (15 Hz resonance frequency)
    • Pre-calibrated alignment pins for ±0.5mm installation accuracy
  • ​​

 

 

 

General assembly Drawing

 

 

Product Installation Method

Stage 1: Structural Preparation

  • Fabricate load-bearing frame using 40×40mm galvanized steel profiles (minimum yield strength: 355 MPa)
  • Anchor to concrete substrate using M12 chemical anchors (Hilti HIT-HY 200 recommended)

Stage 2: Unit Integration

  • Mount chassis on anti-vibration pads (Shore A 70 hardness), torque fasteners to 45 N·m
  • Align ducting system using laser level, ensuring ≤2° angular deviation

Stage 3: System Commissioning

  • Conduct airflow verification with hot-wire anemometer (accuracy: ±1.5% of reading)
  • Perform harmonic analysis to confirm vibration levels <2.8 mm/s (ISO 10816-3 Class B)

Sector-Specific Applications

  • Commercial Retail: Maintains 40–60% RH in luxury boutiques (ASTM F2170-23 compliant)
  • Hospitality: Reduces cooking odor retention time by 65% in restaurant exhaust systems
  • Healthcare: Achieves 12 ACH in dental clinics (CDC Guidelines for Airborne Pathogens)
  • Residential: Integrates with smart home systems for occupancy-based airflow modulation

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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