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Pfeiffer Vacuum TMH 071 Turbo Pump - REBUILT

Manufacturer Part Number: PM P02 802 G
Price: $3,750.00
Quantity:
Pfeiffer Vacuum TMH 071 Turbo Pump - REBUILT
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Pfeiffer Vacuum TMH 071 Turbomolecular Pump - REBUILT

Will ship with the controller. Contact us for our used surplus: Pfeiffer Vacuum stations. Let us know the part number that you want to match.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Specifications TMH 071 P / Y P TMU 071 P / Y P
Inlet DN 40 ISO-KF DN 63 ISO-K DN 63 CF-F
Outlet DN 16 ISO-KF/G 1/4"
Venting connection G 1/8”
Nominal rotation speed 1,500 Hz (90,000 l/min)
Standby rotation speed 1,000 Hz (60,000 l/min)
Start-up time 2.5 min
Noise level < 45 dB(A)
Final pressure, backing pump < 10 mbar
Integral leak rate < 2 x 108 mbar
Maximum permissible rotor temperature 80°C
Permissible heat radiation power 4 W
Volume flow rate for:
    N2 33 l/s 59 l/s
    He 39 l/s 50 l/s
    H2 32 l/s 42 l/s
Compression ratio for:
    N2 > 1011
    He 6 x 106
    H2 > 105
Maximum fore-vacuum pressure
    N2 18 mbar
    He 18 mbar
    H2 12 mbar
Maximum gas throughput at nominal rotation speed 2)
    w/ water cooling
        N2 1.3 mbar l/s
        He 2.7 mbar l/s
    w/ air cooling 3)
        N2 0.58 mbar l/s
Maximum gas throughput at intake pressure of 0.1 mbar 4)
    w/ water cooling
        N2 2 mbar l/s
        He 3 mbar l/s
        H2 2 mbar l/s
Vertex power characteristics line 5)
        A 80 W / 1,500 Hz
        B 80 W / 1,500 Hz
        C 60 W / 1,500 Hz
        D 80 W / 1,300 Hz
Final pressure 6)
    w/ diaphragm vacuum pump < 1 x 10-7 mbar < 5 x 10-10 mbar
    w/ rotary vane vacuum pump < 1 x 10-7 mbar < 1 x 10-8 mbar
Lubricant TL 011
Max cooling water consumption w/ water at 15°C 6) 100 l/h
Cooling water temperature 5-25°C
Permissible ambient temperature w/ air cooling 0-40°C
Heating power consumption 32 W
Weight 2.8 kg 3.8 kg
Permissible magnetic field 3 mT
Operating voltage 24 ± 5% VDC
Duration 7) - / max. current consumption 4.1 / 4.6 A
Duration 7) - / max. power 100 / 110 W
Fuse, internal T8A/250
Protection class 8) IP 30

 

1) Measured with 20 % helium concentration and a measurement period of 10s

2) Until frequency fall-off; higher gas throughputs with reduced rotation speed.

3) Until ambient temperature 40°C.

4) Rotation speed of pump may drop below the nominal rotation speed.

5) For gas characteristic lines please refer to section 4.4.

6) In accordance with German Industrial Standard DIN 28428

7) At maximum gas throughput.

8) Protection class IP 54 is afforded for the TC 600 by retro-fitting a cover plate (Accessory)

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Pfeiffer Vacuum TMH 071 Turbomolecular Pump - REBUILT

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