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  8. CombiLine WD 900 with Duo 125 two-stage rotary vane pump and Okta 1000 roots pump

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PPS22112
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CombiLine WD 900 with Duo 125 two-stage rotary vane pump and Okta 1000 roots pump
Order number: PPS22112

  • Okta 1000 roots pump, standard version, operating fluid P3
  • Duo 125 rotary vane pump, standard version, incl. OME MR oil mist filter (with oil return), operating fluid P3
  • Components built on a common base frame and internally connected by pipes
  • All motors according to efficiency class IE3
  • Various accessories are available for all current pumping stations
  • Pumps with other voltages on request
Backing pump Duo 125
Connection flange (in) DN 160 ISO-F
Connection flange (out) DN 63 ISO-F
Final pressure < 3 · 10-4 hPa | < 2.25 · 10-4 Torr | < 3 · 10-4 mbar
Final pressure without gas ballast < 3 · 10-4 hPa | < 2.25 · 10-4 Torr | < 3 · 10-4 mbar
Mains connection: power consumption 7 kW
Mains voltage, 3-phase 400 V, 50 Hz / 460 V, 60 Hz ±10 %
Motor type 3-ph motor
Power consumption max. 7 kW
Pumping speed at 50 Hz 900 m³/h | 529.74 cfm | 15,000 l/min
Pumping speed at 60 Hz 1,080 m³/h | 635.69 cfm | 18,000 l/min
Roots pump Okta 1000
Sound pressure level 80 dB(A)
Sound pressure level at 1 hPa < 80 dB(A)
Type Roots pumping station
Typical final pressure with gas ballast < 5 · 10-4 hPa | < 3.75 · 10-4 Torr | < 5 · 10-4 mbar
Weight: with motor 700 kg | 1,543.22 lb

Dimension-TIM-RS

A
1330 mm
B
1358 mm

Characteristic-TIM-RS-1

File Type Language Date Filesize
Data sheet PDF EN 03-24-2023 ~ 505.2 KB
File Type Language Date Filesize
Operating instructions Duo 125 / Duo 125 M (PD0066BEN_E) PDF EN 05-25-2016 ~ 4.9 MB
Operating instructions Okta 1000/Okta 1000 M (PP0950BEN_T) PDF EN 11-17-2022 ~ 10.6 MB
Operating instructions CombiLine Pumping Stations WU/WD/WH (PW0200BEN_J) PDF EN 06-28-2017 ~ 1.9 MB
Operating instructions Oil mist eliminator OME 63/100/160 mit ODK 005 (PD0052BEN_D) PDF EN 12-05-2016 ~ 2.3 MB
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

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