This Leybold RADIAL air cooling fan unit fits the TURBOVAC 850i and 950i turbo pumps and provides air flow perpendicular to the pump. The air cooling facility is powered via the pump and will always run when the pump is on. This radial air cooling unit can be used in combination with the TURBO.POWER 800 power supply mounted to the pump's side (mounting kit part number P1012449 is required). The mounting kit is not required when the power supply is used remotely from the pump. This Leybold radial air cooling unit has part number 800136V0011.

High gas throughputs, cyclic operation or high ambient temperatures will necessitate forced air or water cooling.

This RADIAL air cooling fan unit fits:

• TURBOVAC 850i
• TURBOVAC 950i