---
title: "Cooling Pump"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:COOLING_PUMP"
  data_integrity_hash: "d99e0825754b6bb80df9563b2ec4c0bd"
  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:COOLING_PUMP"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/cooling-pump.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/cooling-pump"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "1.5-8.0 bar differential pressure, 5-95°C coolant temperature, 0.5-15.0 m³/h flow rate"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 120
    unit: "°C"
    consequence: "Cavitation occurs when NPSHa &lt; NPSHr + 0.5 m, thermal fatigue from ΔT &gt; 50°C thermal cycling, mechanical seal failure at PV &gt; 15 MPa·m/s"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Coolant contamination with 15% glycol concentration drop"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install conductivity sensors with 5 μS/cm sensitivity and automatic makeup system"
  - node_2:
      trigger: "Bearing lubrication failure at 10,000-hour service interval"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement condition monitoring with 2.0 mm/s vibration threshold and automatic shutdown"
bom_nodes:
  impeller:
    type: "part"
    urn: "URN:CNFX:ME:IMPELLER"
    interface_type: "physical-logic-coupled"
  casing:
    type: "component"
    urn: "URN:CNFX:ME:CASING"
    interface_type: "physical-logic-coupled"
  shaft:
    type: "component"
    urn: "URN:CNFX:ME:SHAFT"
    interface_type: "physical-logic-coupled"
  seal:
    type: "component"
    urn: "URN:CNFX:ME:SEAL"
    interface_type: "physical-logic-coupled"
  bearing:
    type: "component"
    urn: "URN:CNFX:ME:BEARING"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 5199:2016 (CENTRIFUGAL PUMPS - TECHNICAL SPECIFICATIONS)"
    scope: "Verified Engineering Specification"
  - standard: "EN 809:1998+A1:2009 (PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/cooling-pump.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "8121848ab13027d1799c2a6ee1c1a29e073bd7630f832fcbfc6ca991ef551855"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Cooling Pump

## 1. Technical Definition
A mechanical device that circulates coolant fluid within a cooling system to transfer heat away from equipment or processes.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **1.5-8.0 bar differential pressure, 5-95°C coolant temperature, 0.5-15.0 m³/h flow rate**. Failure boundary: **Seal failure at 120°C coolant temperature, bearing seizure at 0.1 mm shaft deflection, impeller erosion at 3.0 m/s fluid velocity**, Mechanism: **Cavitation occurs when NPSHa &lt; NPSHr + 0.5 m, thermal fatigue from ΔT &gt; 50°C thermal cycling, mechanical seal failure at PV &gt; 15 MPa·m/s**.

### 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 contamination with 15% glycol concentration drop | 8 | Cavitation-induced impeller pitting and 40% efficiency loss | Install conductivity sensors with 5 μS/cm sensitivity and automatic makeup system |
| Bearing lubrication failure at 10,000-hour service interval | 8 | Shaft vibration exceeding 4.5 mm/s RMS leading to mechanical seal rupture | Implement condition monitoring with 2.0 mm/s vibration threshold and automatic shutdown |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | 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)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Cooling Tower**, **Heat Exchanger**, **Coolant Reservoir**  
**Downstream Applications**: Industrial Chillers, HVAC Systems, Process Cooling Systems  

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

### Q: What materials are used in your cooling pumps for corrosion resistance?
**A**: Our cooling pumps are constructed with corrosion-resistant materials including stainless steel, bronze, and engineering plastics, making them suitable for various industrial fluids and environments.

### Q: How does this cooling pump maintain efficient heat transfer in industrial equipment?
**A**: The pump circulates coolant fluid through a system with precision-engineered impellers and seals, ensuring consistent flow to effectively transfer heat away from machinery and processes.

### Q: What maintenance is required for the bearing and seal components?
**A**: Regular inspection of bearings and seals is recommended to prevent leaks and ensure optimal performance. Our pumps feature accessible BOM components for easier maintenance and replacement.

## 6. Manufacturing Compliance
- ISO 5199:2016 (CENTRIFUGAL PUMPS - TECHNICAL SPECIFICATIONS)
- EN 809:1998+A1:2009 (PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Cooling Pump](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/cooling-pump)**

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

> **Reference ID**: COOLING_PUMP | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 012cd310
