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Leybold RUTA W 251 / D40B - REBUILT
Weight
540 lbs
Motor Power
3.5 hp
Pumping Speed
118 cfm
Ultimate Pressure
1.5 x 10-5 Torr
Leybold RUTA W 251 / D40B Roots Vacuum Pump System - REBUILT
These packages can be configured into different combinations depending on need. We have many Leybold blower packages in stock, call to request your desired combination. Each package is sold rebuilt with a one year warranty.
Questions? send an email to our sales team!
RUTA
W 251 / D40B
W 251 / D65B
W 501 / D65B
W 1001 / D65B
Pump speed @ 10-1 mbar (cfm)
117.8
123.7
223.8
365.2
Ultimate partial pressure (Torr)
< 1.5 x 10-5
Ultimate partial pressure w/ gas ballast (Torr)
< 6 x 10-4
Motor power kW (hp)
2.6 (3.5)
3.3 (4.5)
4.4 (6.0)
6.2 (8.4)
Power consumption @ 10-1 mbar kW (hp)
2.0 (2.7)
2.5 (3.4)
2.7 (3.7)
3.0 (4.1)
Oil filling total approx. l (qt)
3.3 (3.49)
4 (4.23)
4.3 (4.55)
5.3 (5.6)
Weight (lb)
540
573
628
1,014
Connecting flanges
Inlet port DN1
63 ISO-K
Outlet port DN2
40 KF
Specs - Adaptor Version
Specs - Frame Version
Type
Label
Description
Download
Leybold TRIVAC B Series - REBUILT
Instruction Manual
Download
Leybold RUVAC WS / WSU Series - REBUILT
Instruction Manual
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Leybold RUTA W 251 / D40B Roots Vacuum Pump System - REBUILT
TRIVAC 3-Stage
Adaptor Version
Part no. 02306 / 023 06
Pumping speed: 200 m3 /h
Ultimate pressure: < 8 x 10-4 mbar
Frame Version
Part no. 02316 / 023 16
Pumping speed: 185 m3 /h
Ultimate pressure: < 8 x 10-4 mbar
Operating fluid: LEYBONOL LVO 100
