---
title: "Hydraulic Pump"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:HYDRAULIC_PUMP"
  data_integrity_hash: "fe7b82a295f326e22f7e81d5bcfd99cb"
  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:HYDRAULIC_PUMP"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/hydraulic-pump.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/hydraulic-pump"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "5-350 bar"
    unit: "L/min"
engineering_limits:
  max_safe_operating_point:
    value: 0.023
    unit: "bar"
    consequence: "Cavitation from local pressure dropping below fluid vapor pressure causing bubble formation and implosion damage; thermal degradation from fluid viscosity breakdown at Arrhenius rate constant k=1.38×10⁻²³ J/K"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particulate contamination exceeding ISO 4406 18/16/13 cleanliness level"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 10 μm absolute betaₓ=200 filter with pressure differential monitoring at 3 bar"
  - node_2:
      trigger: "Fluid aeration exceeding 8% entrained air by volume"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Deaeration tank with 30-minute residence time and vacuum capability to 0.8 bar absolute"
bom_nodes:
  housing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING"
    interface_type: "physical-logic-coupled"
  drive-shaft:
    type: "part"
    urn: "URN:CNFX:ME:DRIVE_SHAFT"
    interface_type: "physical-logic-coupled"
  gearspistonsvanes:
    type: "component"
    urn: "URN:CNFX:ME:GEARSPISTONSVANES"
    interface_type: "physical-logic-coupled"
  seals:
    type: "component"
    urn: "URN:CNFX:ME:SEALS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/hydraulic-pump.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "a18f616413fd3edff06781c47c6174c833f40e1e25235b7bd7f3b30075b0d563"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Hydraulic Pump

## 1. Technical Definition
A mechanical device that converts mechanical power into hydraulic energy by moving hydraulic fluid through the hydraulic system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **5-350 bar**. Failure boundary: **Cavitation occurs at vapor pressure threshold of 0.023 bar absolute at 20°C water, thermal failure at 120°C fluid temperature**, Mechanism: **Cavitation from local pressure dropping below fluid vapor pressure causing bubble formation and implosion damage; thermal degradation from fluid viscosity breakdown at Arrhenius rate constant k=1.38×10⁻²³ J/K**.

### 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 |
| :--- | :--- | :--- | :--- |
| Particulate contamination exceeding ISO 4406 18/16/13 cleanliness level | 8 | Abrasive wear increasing clearance beyond 15-25 μm design tolerance | Install 10 μm absolute betaₓ=200 filter with pressure differential monitoring at 3 bar |
| Fluid aeration exceeding 8% entrained air by volume | 8 | Compressibility-induced pressure pulsations at 100-500 Hz resonance frequencies | Deaeration tank with 30-minute residence time and vacuum capability to 0.8 bar absolute |

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

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

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Hydraulic Power Unit**, **Hydraulic Fluid Reservoir**, **Hydraulic Control Valves**  
**Downstream Applications**: Excavators, Hydraulic Presses, Industrial Lifts  

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

### Q: What materials are used in this hydraulic pump construction?
**A**: This hydraulic pump is constructed from durable materials including cast iron for the housing, steel for internal components like the drive shaft and gears, and bronze for specific wear-resistant parts to ensure longevity in industrial applications.

### Q: What are the main components included in the hydraulic pump BOM?
**A**: The bill of materials includes essential components: drive shaft for power transmission, gears/pistons/vanes for fluid displacement, robust housing for structural integrity, and high-quality seals to prevent fluid leakage and maintain system pressure.

### Q: How does this hydraulic pump convert mechanical power to hydraulic energy?
**A**: The hydraulic pump converts mechanical power into hydraulic energy by using rotating or reciprocating components (gears, pistons, or vanes) to move hydraulic fluid through the system, creating flow and pressure that transmits power to hydraulic machinery.

## 6. Manufacturing Compliance

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

### 🌐 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**: HYDRAULIC_PUMP | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: d9ff8477
