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Pfeiffer TPH 2301 P N - REBUILT
Weight
109 lbs
Pumping Speed
1,800-1,900 l/s
Ultimate Pressure
1 x 10-7 mbar
Pfeiffer Vacuum TPH 2301 P N Turbomolecular Pump - REBUILT
TPH and TPU models of the Pfeiffer Vacuum turbo are identical with regard to their design, the only difference being the intake flange. The TPH pumps have a KF or ISO-K flange, while the TPU pumps have a CF flange. The same letter signification applies to TMU and TMH pumps.
Comes with controller and cable.
Questions? send an email to our sales team!
Specifications
TPH 2301 P / P C
TPU 2301 P / P C
Inlet
DN 250 ISO-K
DN 250 ISO-F
DN 250 CF-F
Outlet
DN 40 ISO-KF
Venting connection
G 1/8”
Nominal rotation speed
525 Hz (31,500 l/min)
Standby rotation speed
350 Hz (21,000 l/min)
Recommended rotation speed (50-100%)
263 Hz (15,750 l/min) - 525 Hz (31,500 l/min)
Start-up time (up to 90% of the nominal rotation speed fore-vacuum pressure ≤ 0.1 mbar)
8 min
Noise level 1)
50 dB(A)
Final pressure, backing pump
≤ 0.2 mbar
Integral leak rate 2)
< 2 x 10-8
Maximum permissible rotor temperature
120°C
Permissible heat radiation power
80 W
Volume flow rate for:
N2
1,900 l/s
1,800 l/s
He
2,050 l/s
1,880 l/s
H2
1,850 l/s
1,770 l/s
Ar
1,720 l/s
Compression ratio for:
N2
> 1 x 108
He
3 x 105
H2
2 x 104
Ar
> 1 x 108
Maximum fore-vacuum pressure
N2
1.8 mbar
1.6 mbar
He
1.1 mbar
H2
0.55 mbar
0.35 mbar
Maximum gas throughput 3) 4)
w/ HV pressure of 0.1 mbar
N2
34 mbar l/s
30 mbar l/s
He
26 mbar l/s
23 mbar l/s
H2
14 mbar l/s
15 mbar l/s
Ar
34 mbar l/s
30 mbar l/s
w/ nominal rotation speed (water cooling)
N2
20 mbar l/s
12 mbar l/s
He
20 mbar l/s
13 mbar l/s
H2
> 30 mbar l/s
Ar
16 mbar l/s
8 mbar l/s
w/ voltage range 90 - 132 VAC
N2
8.5 mbar l/s
Vertex power characteristics lines 5)
A
750 W / 525 Hz
548 W / 525 Hz
B
662 W / 327 Hz
C
532 W / 525 Hz
D
631 W / 309 Hz
Final pressure w/ rotary vane vacuum pump 6)
< 1 x 10-7
< 5 x 10-10
Lubricant
Type
F3
Filling volume
40 ml
Cooling water consumption w/ water at 15°C 7)
100 l/h
Cooling water temperature
5-25°C
Weight
41 kg
42 kg
49 kg
Permissible magnetic field
7 mT
Connection voltage
140 ± 5% VDC
Current consumption
5.4 A
Power
750 W
Protection class 8)
IP 30
Shipping & storage temperature
-25 to +55°C
Relative humidity of air
5 - 85% non condensing
Specifications
1) Distance from the pump 1 m
2) Measured at a helium concentration of 20%
Type
Label
Description
Download
Pfeiffer TPH/TPU 2301 P/PC - REBUILT
Operating Instructions
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Pfeiffer Vacuum TPH 2301 P N Turbomolecular Pump - REBUILT
PMP03810 / PM P03 810 TPH 2301 P N DN 250 ISO-K
PMP03583 / PM P03 583 TPH 2301 P C T X S DN 250 ISO-F
