CombiLine™ WD

In applications where a high flow rate is required, the pumps DuoLine series can be combined with the OktaLine series Roots pumps in modular design with numerous options.

Product description

  • Designed for reliability, performance and ease of maintenance
  • High pumping speed for fast evacuation times from 220 up to 1,800 m3/h
  • Higher pumping speeds on request

Customer value

  • OktaLine series Roots pumps are combined with two-stage rotary vane pumps DuoLine series
  • Due to the unique magnetic couplings of the OktaLine series and the DuoLine series there are permanently gas tight pumping stations available, e.g. valuable to pump noble gases
  • Mounted and piped together on a robust common framework
  • Optionally, each pumping unit is also available with switch cabinet and PLC
Classification Connection nominal diameter (in) Pumping speed at 1 hPa, 50 Hz Pumping speed at 1 hPa, 60 Hz Mains requirement: power consumption Part number
CombiLine WD 220 DN 63 ISO-F 1.85kW PPS22110
CombiLine WD 400 DN 100 ISO-F 3kW PPS22111
CombiLine WD 900 DN 160 ISO-F 7kW PPS22112
CombiLine WD 1800 DN 160 ISO-F 13kW PPS22113
CombiLine WD 235 DN 63 ISO-F 245m³/h 290m³/h 2.25kW PPS22508
CombiLine WS 245 W2D DN 63 ISO-F 255m³/h 310m³/h 3.75kW PPS22509
CombiLine WD 245 DN 63 ISO-F 255m³/h 310m³/h 4.75kW PPS22510
CombiLine WD 440 W2D DN 100 ISO-F 440m³/h 540m³/h 4.5kW PPS22511
CombiLine WD 440 DN 100 ISO-F 440m³/h 540m³/h 5.5kW PPS22512
CombiLine WD 470 DN 100 ISO-F 470m³/h 560m³/h 9kW PPS22513
CombiLine WD 500 DN 100 ISO-F 465m³/h 555m³/h 3kW PPS22514
CombiLine WD 800 DN 100 ISO-F 620m³/h 660m³/h 4.5kW PPS22515
CombiLine WS 900 W2D DN 160 ISO-F 900m³/h 1050m³/h 6kW PPS22516
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua

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