ILMVAC P 6 E Single-Stage Rotary Vane Vacuum Pump
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | P 6 E |
| Pricing | Upon Request |
Overview
The ILMVAC P 6 E is a single-stage rotary vane vacuum pump engineered for reliable, continuous operation in demanding laboratory and light industrial environments. Based on proven Couette-flow displacement principles, it achieves ultimate vacuum levels down to 1 × 10−1 mbar while delivering a nominal pumping speed of 5.8 m³/h (96.6 L/min) at the inlet. Designed and assembled in Germany, the P 6 E integrates precision-machined vanes, hardened steel rotors, and optimized oil circulation pathways to ensure stable performance across variable load conditions—including intermittent water vapor exposure and mild chemical vapors commonly encountered during solvent handling or freeze-drying cycles.
Key Features
- Compact footprint and low mass (19.0 kg) facilitate benchtop integration and repositioning within shared lab spaces.
- Integrated oil-level sight window with calibrated scale enables real-time visual monitoring without tools or disassembly.
- Oil-return prevention mechanism ensures zero backstreaming upon shutdown—critical for maintaining vacuum integrity in connected systems such as lyophilizers or vacuum ovens.
- Low-noise operation (<62 dB(A) at 1 m) supports compliance with ISO 14040-accredited laboratory acoustic requirements.
- Enhanced corrosion resistance via nickel-plated internal components and high-stability mineral oil formulation extends service life under non-aggressive chemical duty.
- Sealed bearing design minimizes maintenance frequency; typical oil change interval exceeds 3,000 operating hours under standard ambient conditions.
Sample Compatibility & Compliance
The P 6 E is compatible with a wide range of vacuum-dependent sample preparation workflows, including but not limited to lyophilization, rotary evaporation, vacuum filtration, and vacuum degassing of solvents or polymer solutions. It meets DIN EN ISO 8573-1:2010 Class 3 compressed air purity standards for oil content when operated with ILMVAC-approved mineral oil (e.g., ILMOIL 19). While not certified for explosive atmospheres (ATEX), its electrical configuration (220 V AC, 50/60 Hz) complies with IEC 61000-6-3 for electromagnetic compatibility and IEC 60950-1 for general safety in laboratory equipment. The pump is suitable for use in GLP-compliant laboratories when integrated into documented vacuum system validation protocols.
Software & Data Management
As a standalone mechanical vacuum source, the P 6 E does not incorporate embedded digital controls or data logging capabilities. However, it is fully compatible with external vacuum monitoring systems—including analog pressure transducers (e.g., capacitance manometers) and programmable logic controllers (PLCs) that support 4–20 mA or 0–10 V output interfaces. When deployed as a forepump for turbomolecular or diffusion pumps, its operational status can be logged via interlock circuits compliant with IEC 61508 functional safety standards. For audit-trail requirements under FDA 21 CFR Part 11, users are advised to pair the pump with validated third-party vacuum management software that records runtime, thermal alerts, and oil-change timestamps.
Applications
- Primary vacuum source for benchtop freeze dryers and vacuum desiccators.
- Forepump for high-vacuum systems (e.g., mass spectrometers, electron microscopes, thin-film deposition chambers).
- Vacuum-assisted filtration in analytical chemistry and pharmaceutical QC labs.
- Pressure reduction in solvent recovery units and short-path distillation setups.
- Leak testing of sealed components using pressure-rise or helium mass spectrometry methods.
- Supporting vacuum curing of composites and adhesives in materials R&D settings.
FAQ
What is the recommended oil type and change interval?
ILMVAC specifies ILMOIL 19 (ISO VG 100 mineral oil) for optimal vane lubrication and vapor pressure control. Under continuous operation at ambient temperatures between 15–30 °C, oil replacement is required every 3,000 hours or annually—whichever occurs first.
Can the P 6 E handle condensable vapors such as water or ethanol?
Yes—the pump features a gas ballast valve enabling controlled air admixture to reduce vapor condensation in the oil sump. For sustained water vapor loads exceeding 10 g/h, auxiliary cold traps are recommended.
Is the pump suitable for cleanroom environments?
While not ISO Class 5-certified, its low oil mist emission (<0.5 mg/m³) and absence of particulate shedding make it appropriate for ISO Class 7–8 laboratory cleanrooms when fitted with an optional exhaust filter kit.
Does the P 6 E support automatic start/stop integration?
Yes—via dry-contact relay outputs (optional accessory) or external pressure-switch control, enabling synchronized operation with vacuum chambers or process controllers.
What certifications does the P 6 E hold?
CE marking per EU Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU; RoHS 2011/65/EU compliant; no UL or CSA listing available.
