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PP W80 000
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Okta 8000, Roots pump, 400/690 V, 50 Hz | 460 V, 60 Hz
Order number: PP W80 000

  • High-performance Roots pump with a pumping speed of 6700 to 12550 m3/h
  • For mains voltage: 400 V, 50 Hz respectively 400/690 V, 50 Hz
  • No thermal overload thanks to integral overflow valve
  • For applications in the low and medium vacuum
Ambient temperature 5-40 °C | 41-104 °F | 278-313 K
Connection flange (in) DN 320 ISO-F
Connection flange (out) DN 320 ISO-F
Cooling method, standard Air
Differential pressure at the overflow valve 23 hPa | 17.25 Torr | 23 mbar
Differential pressure max. 23 hPa
Dimensions (L x W x H) 2,076 x 860 x 845 mm | 81.73 x 33.86 x 33.27 inch
Emission sound pressure level (EN ISO 2151) at intake pressure 10 hPa 79 dB(A)
Emission sound pressure level (EN ISO 2151) at intake pressure 1 hPa 74 dB(A)
Leak rate 1 · 10-3 Pa m3/s | 7.5 · 10-3 Torr l/s | 1 · 10-2 mbar l/s
Mains connection: voltage 50 Hz 400/690 V
Mains connection: voltage 60 Hz 460 V
Motor protection 3TF
Nominal pumping speed 6,700-12,550 m³/h | 3,943.62-7,386.93 cfm | 111,666.67-209,166.67 l/min
Nominal pumping speed at 50 Hz 8,370 m³/h | 4,926.58 cfm | 139,500 l/min
Nominal pumping speed at 60 Hz 10,040 m³/h | 5,909.54 cfm | 167,333.33 l/min
Nominal pumping speed max. 12,550 m³/h | 7,386.93 cfm | 209,166.67 l/min
Nominal pumping speed min. 6,700 m³/h | 3,943.62 cfm | 111,666.67 l/min
Nominal rotation speed at 50 Hz 1,500 rpm | 1,500 min-1
Nominal rotation speed at 60 Hz 1,800 rpm | 1,800 min-1
Operating fluid P3
Operating fluid amount 21 l
Protection category IP55
Rated power 50 Hz 22 kW
Rated power 60 Hz 25 kW
Rotation speed 1,200-2,250 rpm | 1,200-2,250 min-1
Version Standard with motor
Voltage: Range ±5 %
Weight: with motor 1,660 kg | 3,659.64 lb

Dimension-TIM-RS

A
2046 mm
B
791 mm
C
845 mm
D
510 mm

Characteristic-TIM-RS-1

Consumable

P3, mineral oil, 1 l PK 001 106 -T
P3, mineral oil, 20 l PK 001 108 -T
File Type Language Date Filesize
Data sheet PDF EN 07-08-2020 ~ 403.1 KB
Stepfile STP EN 12-18-2012 ~ 9 MB
File Type Language Date Filesize
Operating instructions Okta 8000 (PP0074BEN_G) PDF EN 06-06-2016 ~ 2.4 MB
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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