---
title: "High-Vacuum Pump"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:HIGH_VACUUM_PUMP"
  data_integrity_hash: "3ad37a8094c5d5e59f6af64540602ff3"
  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:HIGH_VACUUM_PUMP"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/high-vacuum-pump.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/high-vacuum-pump"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "1×10⁻⁹ to 1×10⁻³ mbar"
    unit: "mbar"
engineering_limits:
  max_safe_operating_point:
    value: "N/A"
    unit: "N/A"
    consequence: "Molecular backstreaming exceeding 1×10⁻⁶ mbar·L/s at ultimate pressure due to vapor pressure limitations of pump fluids and outgassing from internal surfaces"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Oil contamination exceeding 100 ppm particulate concentration"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrated 0.1 μm absolute filtration system with differential pressure monitoring at 0.5 bar threshold"
  - node_2:
      trigger: "Cooling water temperature exceeding 25°C for 60 minutes"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Redundant thermoelectric cooling maintaining 15±2°C with 2×10³ W heat removal capacity"
bom_nodes:
  rotor:
    type: "component"
    urn: "URN:CNFX:ME:ROTOR"
    interface_type: "physical-logic-coupled"
  stator:
    type: "part"
    urn: "URN:CNFX:ME:STATOR"
    interface_type: "physical-logic-coupled"
  bearing-system:
    type: "part"
    urn: "URN:CNFX:ME:BEARING_SYSTEM"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 21360-1:2019 VACUUM TECHNOLOGY - STANDARD METHODS FOR MEASURING VACUUM-PUMP PERFORMANCE"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/AVS 4.1-2003(R2014) TEST PROCEDURES FOR POSITIVE DISPLACEMENT VACUUM PUMPS"
    scope: "Verified Engineering Specification"
  - standard: "DIN 28400-1:2012 VACUUM TECHNOLOGY - ACCEPTANCE SPECIFICATIONS FOR VACUUM PUMPS - PART 1: MEASUREMENT OF PERFORMANCE CHARACTERISTICS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/high-vacuum-pump.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "a019b0e3a41ef3bc958c9a45d41d1c0f446a725a111bd3891400a6262f4b0a76"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: High-Vacuum Pump

## 1. Technical Definition
A specialized pump designed to achieve and maintain very low pressure levels (typically below 10^-3 mbar) within a vacuum system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **1×10⁻⁹ to 1×10⁻³ mbar**. Failure boundary: **1×10⁻⁹ mbar ultimate pressure threshold**, Mechanism: **Molecular backstreaming exceeding 1×10⁻⁶ mbar·L/s at ultimate pressure due to vapor pressure limitations of pump fluids and outgassing from internal surfaces**.

### 2.1 Analytical Physics Model
Governed by the **Heat Sterilization F0 Lethality Model**:

> **Primary Equation**: $F_0 = \int_{0}^{t} 10^{(T-121.1)/z} dt$  
> **Engineering Impact**: Validates microbial reduction integrity for aseptic packaging.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| T | Process Temp (°C) | **$T \in [121-135]$ °C** (Per `temperature_range`) |
| t | Exposure Time (min) | Engineering Constant |
| z | Z-value | **10 °C** (Standard for *C. botulinum*) |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Oil contamination exceeding 100 ppm particulate concentration | 8 | Rotating vane seizure at 3000 RPM operational speed | Integrated 0.1 μm absolute filtration system with differential pressure monitoring at 0.5 bar threshold |
| Cooling water temperature exceeding 25°C for 60 minutes | 8 | Thermal expansion causing 0.05 mm rotor-stator clearance violation | Redundant thermoelectric cooling maintaining 15±2°C with 2×10³ W heat removal capacity |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Stator](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/stator.md) `(Standalone System)`
- [Bearing System](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/bearing-system.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Vacuum Chamber**, **Vacuum Gauge**, **Roughing Pump**  
**Downstream Applications**: Semiconductor Wafers, Thin-Film Coatings, Electron Microscopes  

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

### Q: What pressure levels can this high-vacuum pump achieve?
**A**: This pump is designed to achieve and maintain pressure levels below 10^-3 mbar (millibar), making it suitable for applications requiring very low vacuum conditions in industrial settings.

### Q: What materials are used in the construction of this vacuum pump?
**A**: The pump is constructed from durable materials including stainless steel for corrosion resistance, aluminum alloys for lightweight components, and specialized ceramics for wear-resistant parts in the bearing and sealing systems.

### Q: What are the main components in the bill of materials (BOM)?
**A**: The primary BOM components are the rotor (rotating element), stator (stationary housing), and bearing system, which work together to create and maintain the high vacuum through precise mechanical operation.

## 6. Manufacturing Compliance
- ISO 21360-1:2019 VACUUM TECHNOLOGY - STANDARD METHODS FOR MEASURING VACUUM-PUMP PERFORMANCE
- ANSI/AVS 4.1-2003(R2014) TEST PROCEDURES FOR POSITIVE DISPLACEMENT VACUUM PUMPS
- DIN 28400-1:2012 VACUUM TECHNOLOGY - ACCEPTANCE SPECIFICATIONS FOR VACUUM PUMPS - PART 1: MEASUREMENT OF PERFORMANCE CHARACTERISTICS

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

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: HIGH_VACUUM_PUMP | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: d57ca369
