Turbomolecular Pumping Station

All interested companies shall provide quotations for the following requirements:

All quotes must be accompanied by requirements/specifications to be considered.

Only complete quotes with the REQUIREMENTS/SPECIFICATIONS will be considered.

REQUIREMENTS/SPECIFICATIONS:

High-throughput turbomolecular pumping station with high compression ratio. Integrated with controller and backing pump on a rolling cart. Must be compatible with KF-40 fittings.

Overall Pumping Speed: >=200 L/s (nitrogen)

Base Pressure : < 1e-10 Torr

Pump down time: <5 min to achieve 1e-5 Torr

Backing pump: Dry scroll pump >200 L/min

Vacuum gauge: atmosphere to <1e-8 Torr

Includes all cables, controllers, and hoses     

Additional fittings to be included:     

KF-40 Tee, stainless steel      

KF-40 to KF-25 adapter, stainless steel        

KF-25 to KF-16 adapter, stainless steel