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Magnetically Levitated Turbopumps - Pfeiffer Vacuum

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TMAAA664015A

ATH 2804 M, DN 250 ISO-F, Water cooled, Non-heated, integrated drive electronic
Order number: TMAAA664015A

  • 5-axis magnetically levitated turbopump with drag stage for a pump speed of up to 2350 l/s for N2
  • DN 250 ISO-F inlet flange
  • Integrated drive electronics
  • Installation in any orientation
  • Remote, Water cooled, Non-heated, pump integrated drive electronics
  • CE marked and ROHS compliant
Bearing 5 axe magnetically Levitated
Compression ratio for H2 4.9 · 104
Compression ratio for N2 > 1 · 109
Cooling water temperature 15-35 °C | 59-95 °F | 288-308 K
Flange (in) DN 250 ISO-F
Fore-vacuum max. for N2 3.4 hPa | 2.55 Torr | 3.4 mbar
Gas throughput for N2 83.3 hPa·l/s
Mounting orientation in any orientation
Pumping speed for Ar 2350 l/s
Pumping speed for He 2300 l/s
Rotation speed max. 25,000 rpm | max. 25,000 min-1
Run-up time < 8 min
Sound pressure level ≤ 45 dB(A)
Weight 98 kg | 216.05 lb
Compression ratio for Ar > 1 · 109
Compression ratio for He 9 · 104
Cooling method Water
Electronic drive unit integrated drive electronics
Flange (out) DN 40/50 ISO-KF
Gas throughput for Ar 41.6 hPa·l/s
Interfaces Remote
Power consumption at ultimate pressure < 160 W
Pumping speed for H2 1650 l/s
Pumping speed for N2 2350 l/s
Rotation speed max. 25,000 rpm | 25,000 min-1
Separate electronic drive unit NO
Ultimate pressure < 6 · 10-9 hPa | < 4.5 · 10-9 Torr | < 6 · 10-9 mbar

Massbild-TIM-RS

D
335 mm
H
347 mm
P
471 mm

Kennlinie-TIM-RS-1

Kennlinie-TIM-RS-2

Mounting kits

Mounting bolts for ISO-F (for ATH 500 M, DN160; ATH 1600 M, DN 200/250; ATH 2300 M, ATH 2800 M, ATH 2804 M, DN 250) without centering ring 110676S

Electronic controllers

Hand Held Remote (HHR) with cable 114461

Inlet screen

Stainless inlet screen kit for DN 250 - M 8 121607
Aluminum inlet screen kit for DN 250 123537
File Type Language Date Filesize
Data sheet PDF EN 05-19-2018 ~ 774.9 KB
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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