KDH vacuum pumps are belt-driven, low-speed rotary piston pumps. Since these pumps have no metal-to-metal contact from the clearances being filled with oil, these pumps are rugged and reliable; some have been in system operation for over 70 years. Gas ballast and large oil capacity enable the KDH models to handle moderate water or other vapor loads. KDH models are water-cooled.
Applications:
Drying Chambers
Degasifiers
Filling Machinery
Evacuation of Process Chambers
Features:
Absolute pressures down to the low micron range
Full pumping speed down to 1 Torr
Long-life operation due to no metal-to-metal contact in the pumping chamber
High resistance to abrasion and corrosion
No small orifices to plug up
Includes integral oil mist eliminator
Adjustable gas ballast permits handling of condensable vapors
KDH vacuum pumps are belt-driven, low-speed rotary piston pumps. Since these pumps have no metal-to-metal contact from the clearances being filled with oil, these pumps are rugged and reliable; some have been in system operation for over 70 years.
Gas ballast and large oil capacity enable the KDH models to handle moderate water or other vapor loads.
KDH models are water-cooled.
Applications:
- Drying Chambers
- Degasifiers
- Filling Machinery
- Evacuation of Process Chambers
Features:
- Absolute pressures down to the low micron range
- Full pumping speed down to 1 Torr
- Long-life operation due to no metal-to-metal contact in the pumping chamber
- High resistance to abrasion and corrosion
- No small orifices to plug up
- Includes integral oil mist eliminator
- Adjustable gas ballast permits handling of condensable vapors
