Leybold E 250 rotary piston pumps are single stage pumps with a pressure range down to 4 x 10-2 mbar without gas ballast and 5 x 10-1mbar with gas ballast.
The E 250 vacuum pump includes corrosion resistant seals, air cooling, a direct drive 3 phase 7.5 hp motor and an internal adjustable gas ballast.
Rebuilt or Remanufactured Leybold E-250 Vacuum Pumps:
All rebuild prices include disassembly, inspection & cleaning. Replacement of seals, gasket, springs, o-rings & valves. Other parts replaced as required upon approval for an extra charge. Pumps are then tested & painted.
Leybold E-250 Vacuum Pump Applications:
- Drying Processes
- Impregnating Processes
- Degassing Processes
- Heat Treating
- Vacuum Distillation
- Vacuum Furnaces
- Vacuum Coating
- General Vacuum Applications
- Chemical Processes
- Metallurgical Vacuum Processes
- Electronic Vacuum Processes
Leybold E-250 Vacuum Pump Features:
- Direct Drive Motor with reverse rotation lock
- Internal adjustable gas ballast
- Corrosion resistant seals
- Compact design
- Dual Stage Piston Design
Leybold Vacuum Pump Specifications:
Leybold E-250 Speed Curves & Dimensional Drawings:
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