QR-Code

PP W41 001
Similar Image

Okta 1000, Roots pump without motor
Order number: PP W41 001

  • High-performance Roots pump with a pumping speed of 590 to 1775 m3/h
  • Pump without motor (coupling and motor lantern are included in delivery)
  • No thermal overload thanks to integrated overflow valve
  • For all low and medium vacuum applications
Ambient temperature 5-40 °C | 41-104 °F | 278-313 K
Connection flange (in) DN 160 ISO-F
Connection flange (out) DN 100 ISO-F
Cooling method Natural convection
Differential pressure 45 hPa | 33.75 Torr | 45 mbar
Dimensions (L x W x H) 787 x 458 x 402 mm | 30.98 x 18.03 x 15.83 inch
Emission sound pressure level (EN ISO 2151) at intake pressure 10 hPa 75 dB(A)
Emission sound pressure level (EN ISO 2151) at intake pressure 1 hPa 72 dB(A)
Integral leak rate < 1 · 10-3 Pa m3/s | < 7.5 · 10-3 Torr l/s | < 1 · 10-2 mbar l/s
Magnetic coupling No
Mains frequency compatibility 50 Hz
60 Hz
Motor protection 3TF
Motor type Without motor
Nominal pumping speed 590-1,775 m³/h | 347.27-1,044.77 cfm | 9,833.33-29,583.33 l/min
Nominal pumping speed at 50 Hz 1,180 m³/h | 694.55 cfm | 19,666.67 l/min
Nominal pumping speed at 60 Hz 1,420 m³/h | 835.81 cfm | 23,666.67 l/min
Nominal rotation speed at 50 Hz 3,000 rpm | 3,000 min-1
Nominal rotation speed at 60 Hz 3,600 rpm | 3,600 min-1
Operating fluid P3
Operating fluid amount 2.9 l
Rotation speed 1,500-4,500 rpm | 1,500-4,500 min-1
Temperature: Shipping -10-40 °C | 14-104 °F | 263-313 K
Temperature: Storage -10-40 °C | 14-104 °F | 263-313 K
Version Standard without motor
Weight 215 kg | 473.99 lb
Weight: without motor 215 kg | 473.99 lb

Dimension-TIM-RS

B
448 mm
C
418 mm
D
266 mm

Characteristic-TIM-RS-1

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

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