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Turbopumps ATH 2804 M and ATH 3204 M - Compact, magnetically levitated turbopumps

Turbopumps ATH 2804 M and ATH 3204 M - Compact, magnetically levitated turbopumps

Product catalog summary

Overview: The document provides detailed information about the ATH 2804 M and ATH 3204 M compact, magnetically levitated turbopumps, which are designed for high-performance applications requiring a pumping speed of 3,000 l/s. These pumps are suitable for harsh environments due to their high gas throughput and temperature tolerance.

Customer Benefits:

High gas throughput and temperature operation for demanding applications.
Exhaust pressure tolerance up to 3.4 mbar.
Low vibration operation with automatic out-of-balance compensation.
Compact design for space-saving installation.
Integrated drive electronics for versatile applications.
Easy installation and start-up.
Energy-efficient with low electricity and cooling water consumption.

Technical Specifications:

Gas throughput: Over 5,000 sccm for nitrogen and up to 1,500 sccm for argon at 65°C.
High temperature operation: Up to 85°C for aggressive applications.
Dimensions: Compact with integrated electronics, height less than 400 mm for DN 320 flange model.
5-axis magnetic levitation: Ensures wear-free, low vibration, and maintenance-free operation.
Energy saving: Low power and cooling water consumption (1 l/min).

Performance Data:

Pumping speed for N2: 2,350 l/s (ATH 2804 M) and 3,050 l/s (ATH 3204 M).
Pumping speed for Ar: 2,350 l/s (ATH 2804 M) and 2,900 l/s (ATH 3204 M).
Rotation speed: ±2% at 25,000 min-1.
Run-up time: Less than 8 minutes.
Compression ratios: N2 > 1 · 10⁸, Ar > 1 · 10⁹, He 9 · 10⁴, H2 4.9 · 10³.
Ultimate pressure: < 6 · 10^-9 hPa.
Weight: 98 kg (ATH 2804 M) and 80 kg (ATH 3204 M).
Cooling method: Water, with consumption of 1 l/min at 15 – 25 °C.
Sound pressure level: ≤ 45 dB (A).

Additional Information: Pfeiffer Vacuum offers a complete range of vacuum solutions and services, providing technological perfection and reliable service worldwide. They offer a comprehensive product portfolio and training opportunities to support plant layout and on-site service.

Catalog excerpts

Turbopumps ATH 2804 M and ATH 3204 M - Compact, magnetically levitated turbopumps-1

ATH 2804 M AND ATH 3204 M Compact, magnetically levitated turbopumps in the pumping speed class of 3,000 l/s

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Pumping speed

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Turbopumps ATH 2804 M and ATH 3204 M - Compact, magnetically levitated turbopumps-4

Technical data Flange (in) Flange (out) Pumping speed for N2 Pumping speed for Ar Pumping speed for He Pumping speed for H2 Rotation speed ±2 % Run-up time Gas throughput at full rotational speed for Ar Gas throughput at full rotational speed for H2 Gas throughput at full rotational speed for He Gas throughput at full rotational speed for N2 Compression ratio for N2 Compression ratio for Ar Compression ratio for He Compression ratio for H2 Fore-vacuum max for N2 Ultimate pressure according to PNEUROP Weight1) Cooling method Cooling water consumption Cooling water temperature Interfaces Protection...

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Turbopumps ATH 2804 M and ATH 3204 M - Compact, magnetically levitated turbopumps-6

VACUUM SOLUTIONS FROM A SINGLE SOURCE Pfeiffer Vacuum stands for innovative and custom vacuum solutions worldwide, technological perfection, competent advice and reliable service. COMPLETE RANGE OF PRODUCTS From a single component to complex systems: We are the only supplier of vacuum technology that provides a complete product portfolio. COMPETENCE IN THEORY AND PRACTICE Benefit from our know-how and our portfolio of training opportunities! We support you with your plant layout and provide first-class on-site service worldwide. Are you looking for a Pfeiffer Vacuum GmbH perfect vacuum solution?...

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