---
title: "Coolant System"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:COOLANT_SYSTEM"
  data_integrity_hash: "aa0edd1719ef489911cbf4eda143bd50"
  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:COOLANT_SYSTEM"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/coolant-system.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/coolant-system"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "2.0-6.0 bar (29-87 psi) at 15-25 L/min flow rate"
    unit: "L/min"
engineering_limits:
  max_safe_operating_point:
    value: 1.5
    unit: "bar"
    consequence: "Cavitation at low pressure (vapor pressure of water-glycol mixture at 60°C = 0.2 bar absolute) and seal extrusion failure at high pressure (EPDM seal material yield strength = 10.5 MPa)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Coolant pump bearing wear (radial clearance &gt;0.15 mm)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Magnetic bearing pump with 0.02 mm clearance tolerance and vibration monitoring at &gt;4.5 mm/s RMS"
  - node_2:
      trigger: "Coolant pH shift to &lt;7.0 due to aluminum hydroxide formation"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Automated pH monitoring with 0.1 resolution and citric acid dosing system maintaining pH 8.0-8.5"
bom_nodes:
  coolant-tankreservoir:
    type: "part"
    urn: "URN:CNFX:ME:COOLANT_TANKRESERVOIR"
    interface_type: "physical-logic-coupled"
  delivery-nozzles-hoses:
    type: "part"
    urn: "URN:CNFX:ME:DELIVERY_NOZZLES_HOSES"
    interface_type: "physical-logic-coupled"
  coolant-reservoirtank:
    type: "part"
    urn: "URN:CNFX:ME:COOLANT_RESERVOIRTANK"
    interface_type: "physical-logic-coupled"
  coolant-pump:
    type: "part"
    urn: "URN:CNFX:ME:COOLANT_PUMP"
    interface_type: "physical-logic-coupled"
  delivery-nozzles:
    type: "part"
    urn: "URN:CNFX:ME:DELIVERY_NOZZLES"
    interface_type: "physical-logic-coupled"
  filtration-unit:
    type: "part"
    urn: "URN:CNFX:ME:FILTRATION_UNIT"
    interface_type: "physical-logic-coupled"
  hosespiping:
    type: "component"
    urn: "URN:CNFX:ME:HOSESPIPING"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - DIRECTIVE 2006/42/EC (MACHINERY)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/coolant-system.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "ac566301ea4d4e90f1f479fbec7d78a7201eec1e61ffe1bbe290839076d42014"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Coolant System

## 1. Technical Definition
A system that circulates coolant fluid to manage heat, lubricate, and remove chips during aluminum CNC drilling operations.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **2.0-6.0 bar (29-87 psi) at 15-25 L/min flow rate**. Failure boundary: **Pressure drop below 1.5 bar or exceeding 8.0 bar sustained for &gt;30 seconds**, Mechanism: **Cavitation at low pressure (vapor pressure of water-glycol mixture at 60°C = 0.2 bar absolute) and seal extrusion failure at high pressure (EPDM seal material yield strength = 10.5 MPa)**.

### 2.1 Analytical Physics Model
Governed by the **Darcy-Weisbach Pressure Drop**:

> **Primary Equation**: $\Delta P = f \cdot \frac{L}{D} \cdot \frac{\rho v^2}{2}$  
> **Engineering Impact**: Critical for sizing CIP (Clean-In-Place) pump heads.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| f | Friction Factor | Engineering Constant |
| L | Pipe Length | Engineering Constant |
| v | Velocity | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Coolant pump bearing wear (radial clearance &gt;0.15 mm) | 8 | Flow rate reduction to &lt;10 L/min causing localized tool temperature &gt;250°C | Magnetic bearing pump with 0.02 mm clearance tolerance and vibration monitoring at &gt;4.5 mm/s RMS |
| Coolant pH shift to &lt;7.0 due to aluminum hydroxide formation | 8 | Corrosion of copper heat exchanger tubes (wall thickness reduction &gt;0.5 mm/year) | Automated pH monitoring with 0.1 resolution and citric acid dosing system maintaining pH 8.0-8.5 |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Coolant Tank/Reservoir](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/coolant-tankreservoir.md) `(Standalone System)`
- [Delivery Nozzles &amp; Hoses](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/delivery-nozzles-hoses.md) `(Standalone System)`
- [Coolant Reservoir/Tank](https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/coolant-reservoirtank.md) `(Standalone System)`
- [Coolant Pump](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/coolant-pump.md) `(Standalone System)`
- [Delivery Nozzles](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/delivery-nozzles.md) `(Standalone System)`
- [Filtration Unit](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/filtration-unit.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **CNC Drilling Machine**, **Coolant Filtration System**, **Coolant Temperature Controller**  
**Downstream Applications**: Aluminum Engine Blocks, Aerospace Structural Components, Heat Sink Assemblies  

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

### Q: What materials are used in this coolant system for durability?
**A**: The system is constructed from corrosion-resistant stainless steel, durable plastics like PVC and polypropylene, and synthetic rubber components to withstand harsh industrial environments and coolant chemicals.

### Q: How does this coolant system improve aluminum CNC drilling operations?
**A**: It circulates coolant fluid to effectively manage heat buildup, provide lubrication to cutting tools, and remove aluminum chips during drilling, resulting in extended tool life, improved surface finish, and increased machining precision.

### Q: What components are included in the coolant system BOM?
**A**: The bill of materials includes a coolant pump, reservoir/tank, delivery nozzles, filtration unit, and hoses/piping - all designed to work together for efficient coolant circulation and chip removal in manufacturing environments.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- CE MARKING - DIRECTIVE 2006/42/EC (MACHINERY)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Coolant System](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/coolant-system)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **7** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: COOLANT_SYSTEM | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: cb9d92c3
