---
title: "Oil Separator"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:OIL_SEPARATOR"
  data_integrity_hash: "244404c4281850275050f994faa8099e"
  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:OIL_SEPARATOR"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/oil-separator.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/oil-separator"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-1.0 bar absolute pressure differential across separation membrane"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 1.2
    unit: "bar"
    consequence: "Hagen-Poiseuille law violation causing laminar flow breakdown and droplet coalescence failure"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particulate contamination exceeding 15 μm diameter at 0.5 g/m³ concentration"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 10 μm absolute pre-filter with differential pressure monitoring at 0.3 bar"
  - node_2:
      trigger: "Thermal cycling between 20°C and 120°C at 5 cycles/hour"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement PID-controlled heating jacket maintaining 60±2°C with 0.1°C resolution"
bom_nodes:
  coalescing-filter-element:
    type: "component"
    urn: "URN:CNFX:ME:COALESCING_FILTER_ELEMENT"
    interface_type: "physical-logic-coupled"
  housing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING"
    interface_type: "physical-logic-coupled"
  oil-return-line:
    type: "component"
    urn: "URN:CNFX:ME:OIL_RETURN_LINE"
    interface_type: "physical-logic-coupled"
  pressure-relief-valve:
    type: "part"
    urn: "URN:CNFX:ME:PRESSURE_RELIEF_VALVE"
    interface_type: "physical-logic-coupled"
  separator-housing:
    type: "part"
    urn: "URN:CNFX:ME:SEPARATOR_HOUSING"
    interface_type: "physical-logic-coupled"
  baffle-plates:
    type: "component"
    urn: "URN:CNFX:ME:BAFFLE_PLATES"
    interface_type: "physical-logic-coupled"
  drain-valve:
    type: "part"
    urn: "URN:CNFX:ME:DRAIN_VALVE"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 10438:2014 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - LUBRICATION, SHAFT-SEALING AND CONTROL-OIL SYSTEMS AND AUXILIARIES"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/oil-separator.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "a6655039f1ce69d8d6f26e14c03c9928d132bb312f89e0a66f7eef377ea3f79c"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Oil Separator

## 1. Technical Definition
A component in vacuum pump systems that separates oil from the gas stream to maintain pump efficiency and prevent oil contamination.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-1.0 bar absolute pressure differential across separation membrane**. Failure boundary: **Membrane rupture at 1.2 bar differential pressure or oil viscosity exceeding 68 cSt at 40°C**, Mechanism: **Hagen-Poiseuille law violation causing laminar flow breakdown and droplet coalescence failure**.

### 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 15 μm diameter at 0.5 g/m³ concentration | 8 | Membrane pore occlusion reducing separation efficiency below 95% | Install 10 μm absolute pre-filter with differential pressure monitoring at 0.3 bar |
| Thermal cycling between 20°C and 120°C at 5 cycles/hour | 8 | Polymer membrane delamination from stainless steel support at bond interface | Implement PID-controlled heating jacket maintaining 60±2°C with 0.1°C resolution |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Pressure Relief Valve](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/pressure-relief-valve.md) `(Standalone System)`
- [Separator Housing](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/separator-housing.md) `(Standalone System)`
- [Drain Valve](https://cnfx.com/llms/industry/rubber-and-plastic-product-manufacturing/product/drain-valve.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Vacuum Pump**, **Oil Filtration System**, **Cooling System**  
**Downstream Applications**: Clean Process Gas, Recycled Oil, Maintained Vacuum System Efficiency  

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

### Q: How does an oil separator improve vacuum pump efficiency?
**A**: The oil separator removes oil droplets from the gas stream before they can recirculate, reducing oil consumption, maintaining proper lubrication levels, and preventing performance degradation caused by oil contamination in the pump mechanism.

### Q: What maintenance is required for oil separators?
**A**: Regular inspection and replacement of the coalescing filter element is essential, along with checking the drain valve and pressure relief valve function. Housing should be inspected for corrosion or damage, particularly in harsh environments.

### Q: Can this oil separator handle different types of industrial oils?
**A**: Yes, the polyester filter media and stainless steel/aluminum alloy construction are compatible with most common industrial lubricating and hydraulic oils used in machinery and vacuum pump applications.

## 6. Manufacturing Compliance
- ISO 10438:2014 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - LUBRICATION, SHAFT-SEALING AND CONTROL-OIL SYSTEMS AND AUXILIARIES

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Oil Separator](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/oil-separator)**

### 🌐 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**: OIL_SEPARATOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 16791826
