| Customization: | Available |
|---|---|
| Province: | Zhejiang |
| Trademark: | SNTOOM |
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1. Dimensional Parameters (All dimensions in mm)
| Model | D1 | D2 | H1 | H2 | A | A1 | A2 | A3 | B1 | B2 |
|---|---|---|---|---|---|---|---|---|---|---|
| BTF-IL-30 | 335 | 380 | 425 | 220 | 380 | 265 | 225 | 60 | 285 | 220 |
| BTF-IL-35 | 385 | 430 | 480 | 250 | 380 | 265 | 225 | 50 | 300 | 240 |
| BTF-IL-40 | 435 | 480 | 230 | 280 | 400 | 285 | 245 | 50 | 320 | 265 |
| BTF-IL-50 | 455 | 510 | 550 | 310 | 430 | 285 | 245 | 50 | 340 | 285 |
| BTF-IL-60 | 535 | 580 | 620 | 330 | 400 | 285 | 245 | 50 | 370 | 310 |
| BTF-IL-70 | 625 | 690 | 730 | 380 | 420 | 305 | 265 | 50 | 460 | 365 |
| BTF-IL-70 | 735 | 790 | 830 | 430 | 420 | 305 | 265 | 50 | 510 | 415 |
2. Performance Specifications
| Model | Diameter (in) | Airflow (m³/h) | Speed (r/min) | Pressure (MPa) | Air Consumption (L/min) | Noise (dBA) | Pipe Diameter |
|---|---|---|---|---|---|---|---|
| BTF-IL-30 | 12" | 3,900 | 3,000 | 0.6 | 260 | 69 | ø10mm |
| BTF-IL-35 | 14" | 4,500 | 2,600 | 0.6 | 220 | 69 | ø10mm |
| BTF-IL-40 | 16" | 6,300 | 2,200 | 0.6 | 300 | 79 | ø16mm |
| BTF-IL-45 | 18" | 7,100 | 1,800 | 0.6 | 220 | 79 | ø16mm |
| BTF-IL-50 | 20" | 9,000 | 1,500 | 0.6 | 200 | 73 | ø16mm |
| BTF-IL-60 | 24" | 14,700 | 1,300 | 0.6 | 190 | 75 | ø16mm |
| BTF-IL-70 | 28" | 17,700 | 1,200 | 0.6 | 180 | 75 | ø16mm |
Key Features:
100% Explosion-Proof - Compressed air powered (no electricity)
Energy Efficient - Zero electrical consumption
Hazardous Area Certified - ATEX/IECEx compliant
Precise Speed Control - Adjustable via air pressure
Low Maintenance - No motors or electrical components
Technical Highlights:
Air Motor System
Maximum pressure: 0.8MPa
Minimum pressure: 0.3MPa
Air consumption: 180-300 L/min
Fan Construction
Aluminum alloy blades
Stainless steel fasteners
ATEX-certified materials
Safety Features
Automatic pressure regulation
Over-rotation protection
Fail-safe brake system
Installation Requirements:
Air Supply System
Clean, dry air (ISO 8573-1 Class 3)
Recommended pipe size: 1/2" to 1"
Required filtration: 40μm
Mounting
Vibration isolators recommended
Minimum clearance: 1× fan diameter
Foundation load: 1.5× fan weight
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