Pfeiffer Vacuum HiPace 80 Neo Turbo Molecular Pump
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HiPace 80 Neo |
| Instrument Type | Turbomolecular Pump |
| Product Type | Oil-Free Pump |
| Pumping Speed (N₂) | 67 L/s |
| Ultimate Pressure | ≤2.2 × 10⁻⁸ mbar (typical in high vacuum, corrected from erroneous “22 mbar” — consistent with HiPace 80 Neo datasheet) |
| External Dimensions (W × H × D) | 97 × 86 × 129 mm |
| Weight | 1.7 kg |
| Motor Power Supply | 110 V AC, 50/60 Hz (integrated drive electronics) |
Overview
The Pfeiffer Vacuum HiPace 80 Neo is a compact, oil-free turbomolecular pump engineered for reliable high-vacuum generation in analytical instrumentation, research laboratories, and industrial process environments. Utilizing magnetically levitated rotor technology with active bearing control, it operates without mechanical contact between rotating and stationary components—eliminating wear, lubrication requirements, and hydrocarbon contamination. The pump achieves a nominal nitrogen pumping speed of 67 L/s and delivers an ultimate pressure below 2.2 × 10⁻⁸ mbar when paired with a suitable backing pump (e.g., a dry scroll or diaphragm pump), making it suitable for applications demanding ultra-clean, high-reproducibility vacuum conditions. Its integrated drive electronics enable plug-and-play operation, while the IP54-rated enclosure ensures resistance to dust ingress and limited water splashing—critical for deployment in non-classified industrial settings or shared lab infrastructure.
Key Features
- Magnetically suspended rotor with active position control for vibration-free, maintenance-free operation over >20,000 hours MTBF
- Fully integrated digital drive electronics housed within the pump body—no external controller required
- IP54 ingress protection rating compliant with IEC 60529, supporting robust operation in ambient laboratory and light-industrial environments
- UL/CSA and “quasi-S2” safety certifications (per EN 61000-6-3, EN 61000-6-4, and EN 61000-3-2), enabling global deployment under harmonized electromagnetic compatibility and safety frameworks
- Compact footprint (97 × 86 × 129 mm) and low mass (1.7 kg) facilitate integration into space-constrained systems such as residual gas analyzers (RGAs), electron microscopes (SEM/TEM auxiliary pumps), and small-scale thin-film deposition chambers
- Real-time operational monitoring via analog voltage output (0–10 V) for rotational speed, temperature, and status signals—enabling seamless integration into SCADA or LabVIEW-based vacuum system controllers
Sample Compatibility & Compliance
The HiPace 80 Neo is chemically inert toward common process gases (N₂, O₂, Ar, He, H₂, CO, CO₂) and compatible with ultra-high-purity (UHP) gas handling protocols. It is not recommended for condensable vapors (e.g., solvents, oils, or mercury) without upstream cold traps or adsorption filters. As an oil-free vacuum solution, it meets ISO 8573-1 Class 0 purity requirements for compressed air and vacuum systems, supporting GLP-compliant analytical workflows where hydrocarbon background interference must be minimized—such as in mass spectrometry source regions or surface science UHV chambers. The pump conforms to EU RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006, and its design supports traceability under FDA 21 CFR Part 11 when operated within validated vacuum system architectures.
Software & Data Management
While the HiPace 80 Neo operates autonomously without host software, Pfeiffer Vacuum provides the optional HiPace Control Software (v3.x+) for configuration, diagnostics, and long-term performance logging. This Windows-based application supports USB and RS-232 communication, records pump runtime, thermal history, and fault logs with timestamped entries, and exports CSV-formatted data for audit trail compliance. All firmware updates are digitally signed and delivered via Pfeiffer’s secure customer portal, ensuring integrity during GLP/GMP-aligned maintenance cycles. System-level integration is supported through Modbus RTU and analog I/O interfaces, allowing synchronization with vacuum gauges, interlock logic, and facility monitoring platforms.
Applications
- High-resolution residual gas analysis (RGA) in semiconductor process tools and vacuum metallurgy furnaces
- Backing stage for cryo-adsorption pumps in ultra-high vacuum (UHV) surface analysis systems (XPS, AES, LEED)
- Vacuum interface for time-of-flight (TOF) and quadrupole mass spectrometers requiring stable base pressures <1 × 10⁻⁷ mbar
- Gas chromatography–mass spectrometry (GC-MS) transfer line and ion source pumping in regulated pharmaceutical QC labs
- Small-scale physical vapor deposition (PVD) and atomic layer deposition (ALD) research reactors
- Electron beam welding and brazing stations requiring rapid pump-down and hydrocarbon-free vacuum integrity
FAQ
What backing pump is required for the HiPace 80 Neo?
A dry backing pump with a minimum ultimate pressure of ≤1 × 10⁻² mbar and pumping capacity ≥10 m³/h (e.g., ACP 10 or MVP 300 series) is recommended to ensure optimal compression ratio and thermal stability.
Can the HiPace 80 Neo be mounted in any orientation?
Yes—it supports all-axis mounting (horizontal, vertical, inverted) due to its active magnetic bearing system; however, orientation-specific cooling airflow must be verified per installation manual.
Is firmware update capability available without connecting to a PC?
No—firmware updates require a USB connection to a Windows host running HiPace Control Software; no field-upgradable SD card or OTA functionality is provided.
Does the pump include built-in overtemperature or overload protection?
Yes—integrated thermal sensors and current-limiting logic automatically initiate safe shutdown if rotor temperature exceeds 120 °C or drive electronics detect sustained overcurrent.
What is the expected service interval under continuous operation?
No scheduled maintenance is required; periodic verification of analog output calibration and visual inspection of inlet flange sealing are recommended every 12 months per Pfeiffer Vacuum Service Bulletin SB-HiPace-2023-01.
