---
title: "Fan / Blower"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:FAN_BLOWER"
  data_integrity_hash: "c922cc55d8ce2a31da4a72c0a9133e59"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:FAN_BLOWER"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/fan-blower.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/fan-blower"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-2.5 m³/s airflow at 500-3000 Pa static pressure"
    unit: "m³/h"
engineering_limits:
  max_safe_operating_point:
    value: 120
    unit: "°C"
    consequence: "Bearing lubricant thermal breakdown at 120°C (ASTM D97 pour point failure) or impeller material yield strength exceedance at 150 m/s tip speed (aluminum alloy 6061-T6: 276 MPa yield)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particle ingestion exceeding 50 μm diameter at 15 g/m³ concentration"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install centrifugal particle separator with 95% efficiency at 50 μm cutoff upstream"
  - node_2:
      trigger: "Motor phase imbalance exceeding 5% voltage differential for 30 seconds"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement symmetrical three-phase monitoring with automatic shutdown at 3% imbalance"
bom_nodes:
  impeller:
    type: "part"
    urn: "URN:CNFX:ME:IMPELLER"
    interface_type: "physical-logic-coupled"
  motor:
    type: "part"
    urn: "URN:CNFX:ME:MOTOR"
    interface_type: "physical-logic-coupled"
  housingcasing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSINGCASING"
    interface_type: "physical-logic-coupled"
  inletoutlet-flanges:
    type: "component"
    urn: "URN:CNFX:ME:INLETOUTLET_FLANGES"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 5801:2017 - INDUSTRIAL FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - DIRECTIVE 2006/42/EC (MACHINERY DIRECTIVE) FOR SAFETY COMPLIANCE"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/fan-blower.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "690b56b136d68d14824ee10f6aa2ea7fe3242b41d9424bfcee3fca4b45ce0258"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Fan / Blower

## 1. Technical Definition
A mechanical device that generates airflow to move air or gases within a dust suppression system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-2.5 m³/s airflow at 500-3000 Pa static pressure**. Failure boundary: **Bearing temperature exceeding 120°C or impeller tip speed surpassing 150 m/s**, Mechanism: **Bearing lubricant thermal breakdown at 120°C (ASTM D97 pour point failure) or impeller material yield strength exceedance at 150 m/s tip speed (aluminum alloy 6061-T6: 276 MPa yield)**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Particle ingestion exceeding 50 μm diameter at 15 g/m³ concentration | 8 | Abrasive wear on impeller blades reducing efficiency by 40% | Install centrifugal particle separator with 95% efficiency at 50 μm cutoff upstream |
| Motor phase imbalance exceeding 5% voltage differential for 30 seconds | 8 | Stator winding insulation breakdown at 180°C hotspot temperature | Implement symmetrical three-phase monitoring with automatic shutdown at 3% imbalance |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | m³/h | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Impeller](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/impeller.md) `(Standalone System)`
- [Motor](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/motor.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Dust Suppression Nozzle System**, **Air Filtration Unit**, **Variable Frequency Drive (VFD)**  
**Downstream Applications**: Dust Suppressed Industrial Environment, Compliant Air Quality System, Processed Material with Reduced Contamination  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are available for this industrial fan/blower?
**A**: This fan/blower is constructed from galvanized steel, stainless steel, or aluminum alloy, offering durability and corrosion resistance for machinery and equipment manufacturing environments.

### Q: What are the key components in the bill of materials?
**A**: The BOM includes a robust housing/casing, efficient impeller, inlet/outlet flanges for secure connections, and a reliable motor to ensure consistent airflow in dust suppression applications.

### Q: How does this fan/blower enhance dust suppression systems?
**A**: It generates controlled airflow to move air or gases, effectively managing dust particles in industrial settings, improving air quality and safety in machinery manufacturing facilities.

## 6. Manufacturing Compliance
- ISO 5801:2017 - INDUSTRIAL FANS - PERFORMANCE TESTING USING STANDARDIZED AIRWAYS
- CE MARKING - DIRECTIVE 2006/42/EC (MACHINERY DIRECTIVE) FOR SAFETY COMPLIANCE

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Fan / Blower](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/fan-blower)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: FAN_BLOWER | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: a6c6b274
