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Leybold DIP 50000

Oil Diffusion Pump
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Manufacturer: Leybold
Type: DIP 50,000
Condition: used

Technical Data
Product: DIP 50000
Catalogue No.: 22240
Inlet flange (suction side): DN 1000 ISO-F
Discharge flange (pressure side): DN 160 ISO-K
Pumping speed for air
below 1.0 x 10-4 mbar / 7.5 x 10-5 Torr: 50,000 l/s
Operating range: 1.0 x 10-2 - 5.0 x 10-7 mbar / 7.5 x 10-3 - 3.8 x 10-7 Torr
Ultimate total pressure: < 5.0 x 10-7 mbar / < 3.8 x 10-7 Torr
Max. permissible backing pressure: 6.0 x 10-2 mbar / 4.5 x 10-2 Torr
Operating fluids: Pump is supplied without operating fluid
Operating fluid capacity
min.: 12.0 l / 12.7 qt
max.: 25.0 l / 26.4 qt
Power supply: 3-phase Y, 400 V, 50/60 Hz
Heating power: 24 kW
Number of heating cartridges: 24
Heat-up time: < 30 min
Number of cooling water circuits: 3
Cooling water minimum requirements
Pump: 1500 l/h / 6.6 gal/min
Nozzle cap vapor barrier: 150 l/h / 0.66 gal/min
Max. cooling water pressure: 6 bar / 87 psi
Cooling water connections
Pump: 1/2", internal thread
Nozzle cap vapor barrier: 3/8", internal thread
Dimensions: see dimensional drawing
Weight: 560 kg / 1235 lbs

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