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Leybold TRIVAC D25BCS - REBUILT
Weight
70.6 lbs
Motor Power
1 hp
Pumping Speed
25.7 m3 /h
Ultimate Pressure
1.5 x 10-3 Torr
Leybold TRIVAC D25BCS Rotary Vane Vacuum Pump - REBUILT
PTB Sales' technicians rebuild pumps to OEM specifications led by a Leybold Vacuum factory-trained mechanic. We also offer repair service for your used vacuum pumps.
The Leybold Vacuum TRIVAC B are oil-sealed rotary vane vacuum pumps. Oil which is injected into the pump chamber is used for sealing, lubrication and cooling purposes. The pump body is assembled from individual parts without sealing components. The parts are pinned in order to ensure easy disassembly and reassembly of the parts. The pumps are equipped either with single or three-phase AC motors. If the requested voltage is not in stock then we will purchase a new motor and split the cost with you. They run on various vacuum pump oils .
Leybold blower packages are available.
Questions? send an email to our sales team!
Inlet connection
DN 25 ISO-KF
Outlet connection
DN 25 ISO-KF
Nominal pumping speed at 50 Hz
29.5 m3 /h, 17.4 cfm
Nominal pumping speed at 60 Hz
35.4 m3 /h, 20.9 cfm
Pumping speed at 50 Hz
25.7 m3 /h, 15.1 cfm
Pumping speed at 60 Hz
30.8 m3 /h, 18.2 cfm
Ultimate partial pressure w/out gas ballast
1.0 x 10-4 mbar, 7.5 x 10-5 Torr
Ultimate total pressure w/out gas ballast
< 2 x 10-3 mbar, < 1.5 x 10-3 Torr
Ultimate total pressure w/ gas ballast
< 5.0 x 10-3 mbar, < 3.8 x 10-3 Torr
Water vapor tolerance at 50/60 Hz
25.0 mbar, 18.8 Torr
Water vapor capacity at 50/60 Hz
476 g/h
Operating fluid
LEYBONOL LVO 100
Operating fluid capacity
min.
0.6 l, 0.6 qt
max.
1.4 l, 1.5 qt
Noise level to DIN 45 635
w/out gas ballast
54 db(A)
w/ gas ballast
56 db(A)
Mains connection
3-phase, 220-240 / 380-420 V 50 Hz, 3-phase, 240-265 / 415-480 V, 60 Hz
Motor rating
750 W, 1.0 hp
Rotation speed at 50/60 Hz
1,500 min-1 , 1,500 rpm
Motor protection rating
IP 55
Admissible ambient temperature
+12 to +40°C, +54 to +104°F
Shipping weight
70.6 lbs
Specifications
Type
Label
Description
Download
Leybold TRIVAC D16BCS & D25BCS - REBUILT
Operating Instructions
Download
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Leybold TRIVAC D25BCS Rotary Vane Vacuum Pump - REBUILT
Part no. 11378 / 113 78
Pumping speed: 25.7 m3 /h
Ultimate pressure: < 2.5 x 10-3 mbar
Three-phase motor: 230/400V, 50Hz // 250/440V, 60Hz
PFPE Part no. 11379 / 113 79
Pumping speed: 25.7 m3 /h
Ultimate pressure: < 2 x 10-3 mbar
3-phase motor: 230/400V, 50Hz // 250/440V, 60Hz
Operating fluid: LEYBONOL LVO 100
