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Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

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Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

Brand Name : Available for ODM

Model Number : BPT10-12

Certification : CE

Place of Origin : China Foshan

MOQ : 1

Price : Contact Us

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

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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

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

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)

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

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

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

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)

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

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

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

Product Performance Specifications

Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans

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


Product Tags:

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Optimal Intermediate Position and Aluminum High-Pressure Forward Curved Centrifugal Fan in Inline Duct Fans Images

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